3PNX | pdb_00003pnx

Crystal structure of a putative sulfurtransferase dsrE (Swol_2425) from Syntrophomonas wolfei str. Goettingen at 1.92 A resolution

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	SHMT	e3pnxA1	A: a/b three-layered sandwiches	X: Rubredoxin-like	H: Ferritin/Heme oxygenase	T: Heme oxygenase/Ribonucleotide reductase	F: SHMT	ECOD (v294.1)
B	SHMT	e3pnxB1	A: a/b three-layered sandwiches	X: Rubredoxin-like	H: Ferritin/Heme oxygenase	T: Heme oxygenase/Ribonucleotide reductase	F: SHMT	ECOD (v294.1)
C	SHMT	e3pnxC1	A: a/b three-layered sandwiches	X: Rubredoxin-like	H: Ferritin/Heme oxygenase	T: Heme oxygenase/Ribonucleotide reductase	F: SHMT	ECOD (v294.1)
D	SHMT	e3pnxD1	A: a/b three-layered sandwiches	X: Rubredoxin-like	H: Ferritin/Heme oxygenase	T: Heme oxygenase/Ribonucleotide reductase	F: SHMT	ECOD (v294.1)
E	SHMT	e3pnxE1	A: a/b three-layered sandwiches	X: Rubredoxin-like	H: Ferritin/Heme oxygenase	T: Heme oxygenase/Ribonucleotide reductase	F: SHMT	ECOD (v294.1)
F	SHMT	e3pnxF1	A: a/b three-layered sandwiches	X: Rubredoxin-like	H: Ferritin/Heme oxygenase	T: Heme oxygenase/Ribonucleotide reductase	F: SHMT	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.1260.10	Alpha Beta	3-Layer(aba) Sandwich	Hypothetical Protein Ychn	Chain: A,	CATH (4.3.0)
B	3.40.1260.10	Alpha Beta	3-Layer(aba) Sandwich	Hypothetical Protein Ychn	Chain: A,	CATH (4.3.0)
C	3.40.1260.10	Alpha Beta	3-Layer(aba) Sandwich	Hypothetical Protein Ychn	Chain: A,	CATH (4.3.0)
D	3.40.1260.10	Alpha Beta	3-Layer(aba) Sandwich	Hypothetical Protein Ychn	Chain: A,	CATH (4.3.0)
E	3.40.1260.10	Alpha Beta	3-Layer(aba) Sandwich	Hypothetical Protein Ychn	Chain: A,	CATH (4.3.0)
F	3.40.1260.10	Alpha Beta	3-Layer(aba) Sandwich	Hypothetical Protein Ychn	Chain: A,	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF13686	DsrE/DsrF/DrsH-like family (DrsE_2)	DsrE/DsrF/DrsH-like family	-	Family

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR032836	DsrE2-like family	Family
A, B, C, D, E A, B, C, D, E, F	IPR027396	DsrEFH-like	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B, C, D, E A, B, C, D, E, F	MSE	Parent Component: MET
A, B, C, D, E A, B, C, D, E, F	OCS	Parent Component: CYS RESID: AA0556 PSI-MOD : L-cysteic acid (L-cysteine sulfonic acid) MOD:00460

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.