7SCE | pdb_00007sce

Ternary complex of fixed-arm Trx-3ost5 (I299E) with 8mer-2 octasaccharide substrate and co-factor product PAP

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Thioredoxin-like	8044359	3000031	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	P-loop nucleotide/nucleoside kinase-like	8057116	3002021	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	Thioredoxin	e7sceA2	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: Thioredoxin	ECOD (1.6)
A	Sulfotransfer_1	e7sceA1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Sulfotransfer_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 (utative)
A	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00085	Thioredoxin (Thioredoxin)	Thioredoxin	Thioredoxins are small enzymes that participate in redox reactions, via the reversible oxidation of an active centre disulfide bond. Some members with only the active site are not separated from the noise.	Domain
A	PF00685	Sulfotransferase domain (Sulfotransfer_1)	Sulfotransferase domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Thioredoxin 1,Heparan sulfate glucosamine 3-O-sulfotransferase 5	enzyme regulator activity DNA polymerase processivity factor activity enzyme activator activity molecular function activator activity molecular function regulator activity oxidoreductase activity, acting on a sulfur group of donors disulfide oxidoreductase activity oxidoreductase activity catalytic activity, acting on a protein protein-disulfide reductase activity catalytic activity heparan sulfate sulfotransferase activity [heparan sulfate]-glucosamine 3-sulfotransferase activity transferase activity, transferring sulphur-containing groups enzyme regulator activity DNA polymerase processivity factor activity enzyme activator activity molecular function activator activity molecular function regulator activity oxidoreductase activity, acting on a sulfur group of donors disulfide oxidoreductase activity oxidoreductase activity catalytic activity, acting on a protein protein-disulfide reductase activity catalytic activity heparan sulfate sulfotransferase activity [heparan sulfate]-glucosamine 3-sulfotransferase activity transferase activity, transferring sulphur-containing groups sulfotransferase activity proteoglycan sulfotransferase activity transferase activity 3'-phosphoadenosine 5'-phosphosulfate binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding sulfur compound binding	cell redox homeostasis cellular homeostasis homeostatic process macromolecule modification metabolic process cellular process primary metabolic process sulfur compound metabolic process protein metabolic process macromolecule metabolic process protein modification process sulfation protein sulfation carbohydrate derivative biosynthetic process cell redox homeostasis cellular homeostasis homeostatic process macromolecule modification metabolic process cellular process primary metabolic process sulfur compound metabolic process protein metabolic process macromolecule metabolic process protein modification process sulfation protein sulfation carbohydrate derivative biosynthetic process proteoglycan biosynthetic process heparan sulfate proteoglycan biosynthetic process heparan sulfate proteoglycan metabolic process glycoprotein biosynthetic process carbohydrate derivative metabolic process glycoprotein metabolic process macromolecule biosynthetic process biosynthetic process protein O-linked glycosylation via xylose protein O-linked glycosylation proteoglycan metabolic process regulation of biological process biological process involved in interspecies interaction between organisms biological regulation viral life cycle modulation by symbiont of entry into host biological process involved in interaction with host regulation of viral entry into host cell biological process involved in symbiotic interaction regulation of viral life cycle regulation of viral process symbiont entry into host cell viral process symbiont entry into host regulation of biological process involved in symbiotic interaction multicellular organismal process negative regulation of coagulation negative regulation of biological process coagulation regulation of multicellular organismal process negative regulation of multicellular organismal process regulation of coagulation	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane membrane-bounded organelle Golgi membrane Golgi apparatus intracellular membrane-bounded organelle endomembrane system intracellular organelle bounding membrane of organelle organelle organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR017937	Thioredoxin, conserved site	Conserved Site
A	IPR013766	Thioredoxin domain	Domain
A	IPR005746	Thioredoxin	Family
A	IPR036249	Thioredoxin-like superfamily	Homologous Superfamily
A	IPR037359	Heparan sulfate sulfotransferase	Family
A	IPR000863	Sulfotransferase domain	Domain
A	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q8IZT8	melanoma cutaneous melanoma medulloblastoma transitional cell carcinoma interstitial cystitis malignant ependymoma psoriasis

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.