4V4E | pdb_00004v4e

Crystal Structure of Pyrogallol-Phloroglucinol Transhydroxylase from Pelobacter acidigallici complexed with inhibitor 1,2,4,5-tetrahydroxy-benzene

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Structure Motif: Primary M-CSA Annotation

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Formate dehydrogenase/DMSO reductase, domains 1-3	8041464	3001453	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	ADC-like	8041462	3001132	SCOP2B (2022-06-29)
W	SCOP2B Superfamily	ADC-like	8041462	3001132	SCOP2B (2022-06-29)
W	SCOP2B Superfamily	Formate dehydrogenase/DMSO reductase, domains 1-3	8041464	3001453	SCOP2B (2022-06-29)
U	SCOP2B Superfamily	ADC-like	8041462	3001132	SCOP2B (2022-06-29)
U	SCOP2B Superfamily	Formate dehydrogenase/DMSO reductase, domains 1-3	8041464	3001453	SCOP2B (2022-06-29)
S	SCOP2B Superfamily	Formate dehydrogenase/DMSO reductase, domains 1-3	8041464	3001453	SCOP2B (2022-06-29)
S	SCOP2B Superfamily	ADC-like	8041462	3001132	SCOP2B (2022-06-29)
Q	SCOP2B Superfamily	Formate dehydrogenase/DMSO reductase, domains 1-3	8041464	3001453	SCOP2B (2022-06-29)
Q	SCOP2B Superfamily	ADC-like	8041462	3001132	SCOP2B (2022-06-29)
O	SCOP2B Superfamily	ADC-like	8041462	3001132	SCOP2B (2022-06-29)
O	SCOP2B Superfamily	Formate dehydrogenase/DMSO reductase, domains 1-3	8041464	3001453	SCOP2B (2022-06-29)
M	SCOP2 Family	Formate dehydrogenase/DMSO reductase, C-terminal domain	8029083	4002360	SCOP2 (2022-06-29)
M	SCOP2 Family	Formate dehydrogenase/DMSO reductase, domains 1-3	8029085	4000801	SCOP2 (2022-06-29)
M	SCOP2 Superfamily	ADC-like	8041462	3001132	SCOP2 (2022-06-29)
M	SCOP2 Superfamily	Formate dehydrogenase/DMSO reductase, domains 1-3	8041464	3001453	SCOP2 (2022-06-29)
K	SCOP2B Superfamily	ADC-like	8041462	3001132	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	Formate dehydrogenase/DMSO reductase, domains 1-3	8041464	3001453	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	ADC-like	8041462	3001132	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	Formate dehydrogenase/DMSO reductase, domains 1-3	8041464	3001453	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	ADC-like	8041462	3001132	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Formate dehydrogenase/DMSO reductase, domains 1-3	8041464	3001453	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	ADC-like	8041462	3001132	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Formate dehydrogenase/DMSO reductase, domains 1-3	8041464	3001453	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Formate dehydrogenase/DMSO reductase, domains 1-3	8041464	3001453	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	ADC-like	8041462	3001132	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Cna B-type domain-like	8041466	3000862	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	4Fe-4S ferredoxins	8041469	3000020	SCOP2B (2022-06-29)
X	SCOP2B Superfamily	Cna B-type domain-like	8041466	3000862	SCOP2B (2022-06-29)
X	SCOP2B Superfamily	4Fe-4S ferredoxins	8041469	3000020	SCOP2B (2022-06-29)
V	SCOP2B Superfamily	Cna B-type domain-like	8041466	3000862	SCOP2B (2022-06-29)
V	SCOP2B Superfamily	4Fe-4S ferredoxins	8041469	3000020	SCOP2B (2022-06-29)
T	SCOP2B Superfamily	Cna B-type domain-like	8041466	3000862	SCOP2B (2022-06-29)
T	SCOP2B Superfamily	4Fe-4S ferredoxins	8041469	3000020	SCOP2B (2022-06-29)
R	SCOP2B Superfamily	Cna B-type domain-like	8041466	3000862	SCOP2B (2022-06-29)
R	SCOP2B Superfamily	4Fe-4S ferredoxins	8041469	3000020	SCOP2B (2022-06-29)
P	SCOP2B Superfamily	4Fe-4S ferredoxins	8041469	3000020	SCOP2B (2022-06-29)
P	SCOP2B Superfamily	Cna B-type domain-like	8041466	3000862	SCOP2B (2022-06-29)
N	SCOP2 Family	Cna B-type domain-like	8029087	4002132	SCOP2 (2022-06-29)
N	SCOP2 Family	Ferredoxin domains from multidomain proteins	8029090	4000021	SCOP2 (2022-06-29)
N	SCOP2 Superfamily	Cna B-type domain-like	8041466	3000862	SCOP2 (2022-06-29)
N	SCOP2 Superfamily	4Fe-4S ferredoxins	8041469	3000020	SCOP2 (2022-06-29)
L	SCOP2B Superfamily	4Fe-4S ferredoxins	8041469	3000020	SCOP2B (2022-06-29)
L	SCOP2B Superfamily	Cna B-type domain-like	8041466	3000862	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	4Fe-4S ferredoxins	8041469	3000020	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	Cna B-type domain-like	8041466	3000862	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	4Fe-4S ferredoxins	8041469	3000020	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Cna B-type domain-like	8041466	3000862	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Cna B-type domain-like	8041466	3000862	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	4Fe-4S ferredoxins	8041469	3000020	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Cna B-type domain-like	8041466	3000862	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	4Fe-4S ferredoxins	8041469	3000020	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Molydop_binding	e4v4eA2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: Molydop_binding	ECOD (1.6)
A	MopB_DMSOR-like_like	e4v4eA1	A: a+b two layers	X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domain 1	F: MopB_DMSOR-like_like	ECOD (1.6)
A	Molybdopterin_2nd	e4v4eA3	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_2nd	ECOD (1.6)
A	Molybdopterin_1st_1	e4v4eA4	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_1st_1	ECOD (1.6)
W	Molydop_binding	e4v4eW2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: Molydop_binding	ECOD (1.6)
W	MopB_DMSOR-like_like	e4v4eW5	A: a+b two layers	X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domain 1	F: MopB_DMSOR-like_like	ECOD (1.6)
W	Molybdopterin_2nd	e4v4eW3	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_2nd	ECOD (1.6)
W	Molybdopterin_1st_1	e4v4eW4	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_1st_1	ECOD (1.6)
U	Molydop_binding	e4v4eU2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: Molydop_binding	ECOD (1.6)
U	MopB_DMSOR-like_like	e4v4eU5	A: a+b two layers	X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domain 1	F: MopB_DMSOR-like_like	ECOD (1.6)
U	Molybdopterin_2nd	e4v4eU3	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_2nd	ECOD (1.6)
U	Molybdopterin_1st_1	e4v4eU4	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_1st_1	ECOD (1.6)
S	Molydop_binding	e4v4eS2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: Molydop_binding	ECOD (1.6)
S	MopB_DMSOR-like_like	e4v4eS5	A: a+b two layers	X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domain 1	F: MopB_DMSOR-like_like	ECOD (1.6)
S	Molybdopterin_2nd	e4v4eS3	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_2nd	ECOD (1.6)
S	Molybdopterin_1st_1	e4v4eS4	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_1st_1	ECOD (1.6)
Q	Molydop_binding	e4v4eQ2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: Molydop_binding	ECOD (1.6)
Q	MopB_DMSOR-like_like	e4v4eQ5	A: a+b two layers	X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domain 1	F: MopB_DMSOR-like_like	ECOD (1.6)
Q	Molybdopterin_2nd	e4v4eQ3	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_2nd	ECOD (1.6)
Q	Molybdopterin_1st_1	e4v4eQ4	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_1st_1	ECOD (1.6)
O	Molydop_binding	e4v4eO2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: Molydop_binding	ECOD (1.6)
O	MopB_DMSOR-like_like	e4v4eO5	A: a+b two layers	X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domain 1	F: MopB_DMSOR-like_like	ECOD (1.6)
O	Molybdopterin_2nd	e4v4eO3	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_2nd	ECOD (1.6)
O	Molybdopterin_1st_1	e4v4eO4	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_1st_1	ECOD (1.6)
M	Molydop_binding	e4v4eM1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: Molydop_binding	ECOD (1.6)
M	MopB_DMSOR-like_like	e4v4eM2	A: a+b two layers	X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domain 1	F: MopB_DMSOR-like_like	ECOD (1.6)
M	Molybdopterin_2nd	e4v4eM3	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_2nd	ECOD (1.6)
M	Molybdopterin_1st_1	e4v4eM4	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_1st_1	ECOD (1.6)
K	Molydop_binding	e4v4eK2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: Molydop_binding	ECOD (1.6)
K	MopB_DMSOR-like_like	e4v4eK5	A: a+b two layers	X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domain 1	F: MopB_DMSOR-like_like	ECOD (1.6)
K	Molybdopterin_2nd	e4v4eK3	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_2nd	ECOD (1.6)
K	Molybdopterin_1st_1	e4v4eK4	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_1st_1	ECOD (1.6)
I	Molydop_binding	e4v4eI1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: Molydop_binding	ECOD (1.6)
I	MopB_DMSOR-like_like	e4v4eI2	A: a+b two layers	X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domain 1	F: MopB_DMSOR-like_like	ECOD (1.6)
I	Molybdopterin_2nd	e4v4eI3	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_2nd	ECOD (1.6)
I	Molybdopterin_1st_1	e4v4eI4	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_1st_1	ECOD (1.6)
G	Molydop_binding	e4v4eG4	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: Molydop_binding	ECOD (1.6)
G	MopB_DMSOR-like_like	e4v4eG3	A: a+b two layers	X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domain 1	F: MopB_DMSOR-like_like	ECOD (1.6)
G	Molybdopterin_2nd	e4v4eG1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_2nd	ECOD (1.6)
G	Molybdopterin_1st_1	e4v4eG2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_1st_1	ECOD (1.6)
E	Molydop_binding	e4v4eE2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: Molydop_binding	ECOD (1.6)
E	MopB_DMSOR-like_like	e4v4eE5	A: a+b two layers	X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domain 1	F: MopB_DMSOR-like_like	ECOD (1.6)
E	Molybdopterin_2nd	e4v4eE3	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_2nd	ECOD (1.6)
E	Molybdopterin_1st_1	e4v4eE4	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_1st_1	ECOD (1.6)
C	Molydop_binding	e4v4eC2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: Molydop_binding	ECOD (1.6)
C	MopB_DMSOR-like_like	e4v4eC5	A: a+b two layers	X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domain 1	F: MopB_DMSOR-like_like	ECOD (1.6)
C	Molybdopterin_2nd	e4v4eC3	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_2nd	ECOD (1.6)
C	Molybdopterin_1st_1	e4v4eC4	A: a/b three-layered sandwiches	X: Rossmann-like	H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)	T: Formate dehydrogenase/DMSO reductase, domains 2 and 3	F: Molybdopterin_1st_1	ECOD (1.6)
B	SdrD_B	e4v4eB3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Prealbumin-like	F: SdrD_B	ECOD (1.6)
B	Fer4_11	e4v4eB2	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11	ECOD (1.6)
B	Fer4_11_1	e4v4eB1	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11_1	ECOD (1.6)
X	SdrD_B	e4v4eX3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Prealbumin-like	F: SdrD_B	ECOD (1.6)
X	Fer4_11	e4v4eX2	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11	ECOD (1.6)
X	Fer4_11_1	e4v4eX1	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11_1	ECOD (1.6)
V	SdrD_B	e4v4eV3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Prealbumin-like	F: SdrD_B	ECOD (1.6)
V	Fer4_11	e4v4eV2	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11	ECOD (1.6)
V	Fer4_11_1	e4v4eV1	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11_1	ECOD (1.6)
T	SdrD_B	e4v4eT3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Prealbumin-like	F: SdrD_B	ECOD (1.6)
T	Fer4_11	e4v4eT2	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11	ECOD (1.6)
T	Fer4_11_1	e4v4eT1	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11_1	ECOD (1.6)
R	SdrD_B	e4v4eR3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Prealbumin-like	F: SdrD_B	ECOD (1.6)
R	Fer4_11	e4v4eR2	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11	ECOD (1.6)
R	Fer4_11_1	e4v4eR1	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11_1	ECOD (1.6)
P	SdrD_B	e4v4eP3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Prealbumin-like	F: SdrD_B	ECOD (1.6)
P	Fer4_11	e4v4eP2	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11	ECOD (1.6)
P	Fer4_11_1	e4v4eP1	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11_1	ECOD (1.6)
N	SdrD_B	e4v4eN3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Prealbumin-like	F: SdrD_B	ECOD (1.6)
N	Fer4_11	e4v4eN2	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11	ECOD (1.6)
N	Fer4_11_1	e4v4eN1	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11_1	ECOD (1.6)
L	SdrD_B	e4v4eL3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Prealbumin-like	F: SdrD_B	ECOD (1.6)
L	Fer4_11	e4v4eL2	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11	ECOD (1.6)
L	Fer4_11_1	e4v4eL1	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11_1	ECOD (1.6)
J	SdrD_B	e4v4eJ3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Prealbumin-like	F: SdrD_B	ECOD (1.6)
J	Fer4_11	e4v4eJ2	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11	ECOD (1.6)
J	Fer4_11_1	e4v4eJ1	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11_1	ECOD (1.6)
H	SdrD_B	e4v4eH3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Prealbumin-like	F: SdrD_B	ECOD (1.6)
H	Fer4_11	e4v4eH2	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11	ECOD (1.6)
H	Fer4_11_1	e4v4eH1	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11_1	ECOD (1.6)
F	SdrD_B	e4v4eF3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Prealbumin-like	F: SdrD_B	ECOD (1.6)
F	Fer4_11	e4v4eF2	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11	ECOD (1.6)
F	Fer4_11_1	e4v4eF1	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11_1	ECOD (1.6)
D	SdrD_B	e4v4eD3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Prealbumin-like	F: SdrD_B	ECOD (1.6)
D	Fer4_11	e4v4eD2	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11	ECOD (1.6)
D	Fer4_11_1	e4v4eD1	A: a+b two layers	X: 4Fe-4S ferredoxin (From Topology)	H: 4Fe-4S ferredoxin (From Topology)	T: 4Fe-4S ferredoxin	F: Fer4_11_1	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, C, E, G, I A, C, E, G, I, K, M, O, Q, S, U, W	PF01568	Molydopterin dinucleotide binding domain (Molydop_binding)	Molydopterin dinucleotide binding domain	This domain is found in various molybdopterin - containing oxidoreductases and tungsten formylmethanofuran dehydrogenase subunit d (FwdD) and molybdenum formylmethanofuran dehydrogenase subunit (FmdD); where the domain constitutes almost the entire s ...	This domain is found in various molybdopterin - containing oxidoreductases and tungsten formylmethanofuran dehydrogenase subunit d (FwdD) and molybdenum formylmethanofuran dehydrogenase subunit (FmdD); where the domain constitutes almost the entire subunit. The formylmethanofuran dehydrogenase catalyses the first step in methane formation from CO2 in methanogenic archaea and has a molybdopterin dinucleotide cofactor [1]. This domain corresponds to the C-terminal domain IV in dimethyl sulfoxide (DMSO)reductase which interacts with the 2-amino pyrimidone ring of both molybdopterin guanine dinucleotide molecules [2].	Domain
A, C, E, G, I A, C, E, G, I, K, M, O, Q, S, U, W	PF00384	Molybdopterin oxidoreductase (Molybdopterin)	Molybdopterin oxidoreductase		Domain
A, C, E, G, I A, C, E, G, I, K, M, O, Q, S, U, W	PF21423	Pyrogallol hydroxytransferase large subunit-like, domain 1 (AhtL-like_1st)	Pyrogallol hydroxytransferase large subunit-like, domain 1	This domain is found at the N-terminal end of Pyrogallol hydroxytransferase large subunit from Pelobacter acidigallici (AthL), which is involved in the isomerisation of pyrogallol to phloroglucin. This protein contains four domains, all of them simil ...	This domain is found at the N-terminal end of Pyrogallol hydroxytransferase large subunit from Pelobacter acidigallici (AthL), which is involved in the isomerisation of pyrogallol to phloroglucin. This protein contains four domains, all of them similar to the domains of the DMSO reductase family [1].	Domain
B, D, F, H, J B, D, F, H, J, L, N, P, R, T, V, X	PF13247	4Fe-4S dicluster domain (Fer4_11)	4Fe-4S dicluster domain	Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contai ...	Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contains two 4Fe4S clusters.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C, E, G, I A, C, E, G, I, K, M, O, Q, S, U, W	Pyrogallol hydroxytransferase large subunit	cation binding transition metal ion binding molybdenum ion binding ion binding binding metal ion binding small molecule binding molybdopterin cofactor binding oxidoreductase activity pyrogallol hydroxytransferase activity catalytic activity electron transfer activity	cellular respiration energy derivation by oxidation of organic compounds metabolic process cellular process generation of precursor metabolites and energy anaerobic respiration	cellular anatomical structure outer membrane-bounded periplasmic space cell envelope periplasmic space
B, D, F, H, J B, D, F, H, J, L, N, P, R, T, V, X	Pyrogallol hydroxytransferase small subunit	oxidoreductase activity pyrogallol hydroxytransferase activity catalytic activity iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding cation binding ion binding metal ion binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C, E, G, I A, C, E, G, I, K, M, O, Q, S, U, W	IPR050612	Prokaryotic Molybdopterin Oxidoreductases	Family
A, C, E, G, I A, C, E, G, I, K, M, O, Q, S, U, W	IPR006657	Molybdopterin dinucleotide-binding domain	Domain
A, C, E, G, I A, C, E, G, I, K, M, O, Q, S, U, W	IPR049032	Pyrogallol hydroxytransferase large subunit-like, N-terminal domain	Domain
A, C, E, G, I A, C, E, G, I, K, M, O, Q, S, U, W	IPR006656	Molybdopterin oxidoreductase	Domain
A, C, E, G, I A, C, E, G, I, K, M, O, Q, S, U, W	IPR009010	Aspartate decarboxylase-like domain superfamily	Homologous Superfamily
B, D, F, H, J B, D, F, H, J, L, N, P, R, T, V, X	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
B, D, F, H, J B, D, F, H, J, L, N, P, R, T, V, X	IPR017896	4Fe-4S ferredoxin-type, iron-sulphur binding domain	Domain
B, D, F, H, J B, D, F, H, J, L, N, P, R, T, V, X	IPR050954	Electron transfer iron-sulfur cluster-binding protein	Family

Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage

Chains	Enzyme Name	Description	Catalytic Residues
A	pyrogallol hydroxytransferase M-CSA #146	The Mo enzyme pyrogallol-phloroglucinol transhydroxylase (TH) from the anaerobic microorganism Pelobacter acidigallici catalyses the conversion of pyrogallol to phloroglucinol. Such trihydroxybenzenes and their derivatives represent important building blocks of plant polymers. The overall reaction appears as transfer of the 2-hydroxy group of 1,2,3,5-tetrahydroxybenzene to the C5 position of pyrogallol (systematic name 1,2,3-trihydroxybenzene). This converts pyrogallol into 1,2,3,5-tetrahydroxybenzene, and 1,2,3,5-tetrahydroxybenzene into phloroglucinol (systematic name 1,3,5-trihydroxybenzene). Therefore, the net reaction consumes no 1,2,3,5-tetrahydroxybenzene. TH is cytoplasmic and consists of a large alpha subunit and a small beta subunit. The beta subunit contains several Fe-S clusters, which have no known function and may be evolutionary relics. This subunit also has a fibronectin-like domain which can be used for membrane association. The alpha subunit contain the Mo-binding site (with Mo coordinated to two molybdopterin guanine dinucleotide (MGD) cofactors) and the catalytic active site. Like other members of the DMSO-reducing enzyme family, Mo cycles between +4 and +6 oxidation states for catalytic activity.	Defined by 3 residues: HIS:A-144ASP:A-174TYR:A-404 \| Explore in 3D: M-CSA Motif Definition Search M-CSA Motif EC: 1.97.1.2 (PDB Primary Data) Search M-CSA Motif + EC 1.97.1.2