4MCU | pdb_00004mcu

Crystal structure of disulfide oxidoreductase from Klebsiella pneumoniae in reduced state

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d4mcua1	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	DsbA-like	automated matches	(Klebsiella variicola 342 ) [TaxId: 507522 ],	SCOPe (2.08)
A	d4mcua2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Klebsiella variicola 342 ) [TaxId: 507522 ],	SCOPe (2.08)
B	d4mcub1	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	DsbA-like	automated matches	(Klebsiella variicola 342 ) [TaxId: 507522 ],	SCOPe (2.08)
B	d4mcub2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Klebsiella variicola 342 ) [TaxId: 507522 ],	SCOPe (2.08)
C	d4mcuc_	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	DsbA-like	automated matches	(Klebsiella variicola 342 ) [TaxId: 507522 ],	SCOPe (2.08)
D	d4mcud_	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	DsbA-like	automated matches	(Klebsiella variicola 342 ) [TaxId: 507522 ],	SCOPe (2.08)
E	d4mcue1	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	DsbA-like	automated matches	(Klebsiella variicola 342 ) [TaxId: 507522 ],	SCOPe (2.08)
E	d4mcue2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Klebsiella variicola 342 ) [TaxId: 507522 ],	SCOPe (2.08)
F	d4mcuf_	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	DsbA-like	automated matches	(Klebsiella variicola 342 ) [TaxId: 507522 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Thioredoxin-like	8080056	3000031	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Thioredoxin-like	8080056	3000031	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Thioredoxin-like	8080056	3000031	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Thioredoxin-like	8080056	3000031	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Thioredoxin-like	8080056	3000031	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Thioredoxin-like	8080056	3000031	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	DsbA_DsbA	e4mcuA2	A: alpha arrays	X: Insertion subdomain in DsbA-like	H: Insertion subdomain in DsbA-like (From Topology)	T: Insertion subdomain in DsbA-like	F: DsbA_DsbA	ECOD (1.6)
A	DSBA_1	e4mcuA3	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: DSBA_1	ECOD (1.6)
B	DsbA_DsbA	e4mcuB2	A: alpha arrays	X: Insertion subdomain in DsbA-like	H: Insertion subdomain in DsbA-like (From Topology)	T: Insertion subdomain in DsbA-like	F: DsbA_DsbA	ECOD (1.6)
B	DSBA_1	e4mcuB3	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: DSBA_1	ECOD (1.6)
C	DsbA_DsbA	e4mcuC2	A: alpha arrays	X: Insertion subdomain in DsbA-like	H: Insertion subdomain in DsbA-like (From Topology)	T: Insertion subdomain in DsbA-like	F: DsbA_DsbA	ECOD (1.6)
C	DSBA_1	e4mcuC3	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: DSBA_1	ECOD (1.6)
D	DsbA_DsbA	e4mcuD2	A: alpha arrays	X: Insertion subdomain in DsbA-like	H: Insertion subdomain in DsbA-like (From Topology)	T: Insertion subdomain in DsbA-like	F: DsbA_DsbA	ECOD (1.6)
D	DSBA_1	e4mcuD3	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: DSBA_1	ECOD (1.6)
E	DsbA_DsbA	e4mcuE2	A: alpha arrays	X: Insertion subdomain in DsbA-like	H: Insertion subdomain in DsbA-like (From Topology)	T: Insertion subdomain in DsbA-like	F: DsbA_DsbA	ECOD (1.6)
E	DSBA_1	e4mcuE3	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: DSBA_1	ECOD (1.6)
F	DsbA_DsbA	e4mcuF2	A: alpha arrays	X: Insertion subdomain in DsbA-like	H: Insertion subdomain in DsbA-like (From Topology)	T: Insertion subdomain in DsbA-like	F: DsbA_DsbA	ECOD (1.6)
F	DSBA_1	e4mcuF3	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: DSBA_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (4.3.0)
B	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (4.3.0)
C	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (4.3.0)
D	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (4.3.0)
E	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (4.3.0)
F	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Thiol:disulfide interchange protein	oxidoreductase activity, acting on a sulfur group of donors disulfide oxidoreductase activity oxidoreductase activity catalytic activity	-	cellular anatomical structure periplasmic space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR050824	Bacterial Thiol:disulfide Interchange Protein DsbA	Family
A, B, C, D, E A, B, C, D, E, F	IPR023205	Thiol:disulphide interchange protein DsbA/DsbL	Family
A, B, C, D, E A, B, C, D, E, F	IPR001853	DSBA-like thioredoxin domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR017937	Thioredoxin, conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F	IPR013766	Thioredoxin domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR036249	Thioredoxin-like superfamily	Homologous Superfamily

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.