Annotations: 3H5N

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	Cupin_7	e3h5nD5	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: Cupin_7	ECOD (v294.1)
C	Cupin_7	e3h5nC5	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: Cupin_7	ECOD (v294.1)
B	Cupin_7	e3h5nB5	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: Cupin_7	ECOD (v294.1)
A	Cupin_7	e3h5nA5	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: Cupin_7	ECOD (v294.1)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.90.930.70	Alpha Beta	Alpha-Beta Complex	Outer Surface Protein A	domain 3	CATH (4.3.0)
D	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
C	3.90.930.70	Alpha Beta	Alpha-Beta Complex	Outer Surface Protein A	domain 3	CATH (4.3.0)
C	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
B	3.90.930.70	Alpha Beta	Alpha-Beta Complex	Outer Surface Protein A	domain 3	CATH (4.3.0)
B	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
A	3.90.930.70	Alpha Beta	Alpha-Beta Complex	Outer Surface Protein A	domain 3	CATH (4.3.0)
A	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	MccB protein	thiosulfate-cyanide sulfurtransferase activity sulfurtransferase activity transferase activity, transferring sulphur-containing groups transferase activity catalytic activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding thiosulfate-cyanide sulfurtransferase activity sulfurtransferase activity transferase activity, transferring sulphur-containing groups transferase activity catalytic activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding ubiquitin-like modifier activating enzyme activity ligase activity, forming carbon-sulfur bonds catalytic activity, acting on a protein ligase activity ATP-dependent activity nucleotidyltransferase activity transferase activity, transferring phosphorus-containing groups cation binding metal ion binding	-	cellular anatomical structure intracellular anatomical structure cytoplasm

Chains	Accession	Name	Type
A, B, C, D	IPR000594	THIF-type NAD/FAD binding fold	Domain
A, B, C, D	IPR045886	ThiF/MoeB/HesA family	Family
A, B, C, D	IPR035985	Ubiquitin-activating enzyme-like	Homologous Superfamily