1XFL

Solution Structure of Thioredoxin h1 from Arabidopsis Thaliana

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005515	molecular_function	protein binding
A	0005737	cellular_component	cytoplasm
A	0005829	cellular_component	cytosol
A	0008047	molecular_function	enzyme activator activity
A	0016671	molecular_function	oxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor
A	0043085	biological_process	positive regulation of catalytic activity

Functional Information from PROSITE/UniProt

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

Chain	Residue	Details
A	VAL32-PHE50

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	112
Details	Domain: {"description":"Thioredoxin","evidences":[{"source":"PROSITE-ProRule","id":"PRU00691","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

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site_id	SWS_FT_FI2
Number of Residues	2
Details	Active site: {"description":"Nucleophile","evidences":[{"evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

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

Chain

Residue

Details

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site_id	SWS_FT_FI4
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_FI5
Number of Residues	1
Details	Modified residue: {"description":"N-acetylalanine","evidences":[{"source":"UniProtKB","id":"Q42403","evidenceCode":"ECO:0000250"}]}

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	PRO42
A	CYS40
A	CYS43
A	GLY41

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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	CYS43

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