8K0F

Human collagen prolyl processing enzyme complex, P3H1/CRTAP/PPIB heterotrimer, in its apo state

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005506	molecular_function	iron ion binding
A	0016705	molecular_function	oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
A	0031418	molecular_function	L-ascorbic acid binding
A	0032963	biological_process	collagen metabolic process
C	0000413	biological_process	protein peptidyl-prolyl isomerization
C	0003755	molecular_function	peptidyl-prolyl cis-trans isomerase activity
C	0006457	biological_process	protein folding

Functional Information from PROSITE/UniProt

site_id	PS00014
Number of Residues	4
Details	ER_TARGET Endoplasmic reticulum targeting sequence. KDEL

Chain	Residue	Details
A	LYS733-LEU736

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site_id	PS00170
Number of Residues	18
Details	CSA_PPIASE_1 Cyclophilin-type peptidyl-prolyl cis-trans isomerase signature. YknSkFHRVIkdFMiQGG

Chain	Residue	Details
C	TYR56-GLY73

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	MOD_RES: N6-succinyllysine => ECO:0000250|UniProtKB:Q99KR7

Chain	Residue	Details
C	LYS52
B	ASN363

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site_id	SWS_FT_FI2
Number of Residues	1
Details	MOD_RES: N6-acetyllysine => ECO:0000250|UniProtKB:Q99KR7

Chain	Residue	Details
C	LYS133
A	ASP589
A	HIS659

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site_id	SWS_FT_FI3
Number of Residues	1
Details	MOD_RES: S-nitrosocysteine => ECO:0000250|UniProtKB:Q99KR7

Chain	Residue	Details
C	CYS170
A	ASN467

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site_id	SWS_FT_FI4
Number of Residues	1
Details	MOD_RES: N6-succinyllysine; alternate => ECO:0000250|UniProtKB:P24369

Chain	Residue	Details
C	LYS177

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site_id	SWS_FT_FI5
Number of Residues	1
Details	CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255

Chain	Residue	Details
C	ASN116

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