1X5D

The solution structure of the second thioredoxin-like domain of human Protein disulfide-isomerase A6

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003756	molecular_function	protein disulfide isomerase activity

Functional Information from PROSITE/UniProt

site_id	PS00194
Number of Residues	19
Details	THIOREDOXIN_1 Thioredoxin family active site. MVeFYapWCGHCKnLepeW

Chain	Residue	Details
A	MET29-TRP47

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	2
Details	Active site: {"description":"Nucleophile","evidences":[{"evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

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site_id	SWS_FT_FI2
Number of Residues	2
Details	Site: {"description":"Contributes to redox potential value","evidences":[{"evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

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site_id	SWS_FT_FI3
Number of Residues	1
Details	Site: {"description":"Lowers pKa of C-terminal Cys of second active site","evidences":[{"evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

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site_id	SWS_FT_FI4
Number of Residues	1
Details	Modified residue: {"description":"Phosphoserine; by FAM20C","evidences":[{"source":"PubMed","id":"26091039","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

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site_id	SWS_FT_FI5
Number of Residues	1
Details	Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

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Catalytic Information from CSA

site_id	CSA1
Number of Residues	4
Details	Annotated By Reference To The Literature 1mek

Chain	Residue	Details
A	GLY38
A	CYS40
A	HIS39
A	CYS37

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site_id	CSA2
Number of Residues	2
Details	Annotated By Reference To The Literature 1mek

Chain	Residue	Details
A	CYS40
A	CYS37

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