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4AE2

Crystal structure of Human fibrillar procollagen type III C- propeptide trimer

Functional Information from GO Data
ChainGOidnamespacecontents
A0005201molecular_functionextracellular matrix structural constituent
B0005201molecular_functionextracellular matrix structural constituent
C0005201molecular_functionextracellular matrix structural constituent
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 246
ChainResidue
AASP59
AASN61
AGLN62
ACYS64
AASP67
AHOH2037

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE NO3 A 1246
ChainResidue
ALEU44
ACYS47
AHIS48
AHOH2007
BCYS64
APRO30
AALA38
AASP43

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE NO3 A 1247
ChainResidue
AHIS93
ATRP94
ATRP95
AILE228
AGLY229
AGLN233
AGLU234
APHE235

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 246
ChainResidue
AHOH2019
BASP59
BASN61
BGLN62
BCYS64
BASP67

site_idAC5
Number of Residues9
DetailsBINDING SITE FOR RESIDUE NO3 B 1246
ChainResidue
BLYS92
BHIS93
BTRP94
BTRP95
BILE228
BGLY229
BGLN233
BGLU234
BPHE235

site_idAC6
Number of Residues8
DetailsBINDING SITE FOR RESIDUE NO3 B 1247
ChainResidue
BPRO30
BALA38
BASP43
BLEU44
BCYS47
BHIS48
BHOH2006
CCYS64

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA C 246
ChainResidue
BHOH2016
CASP59
CASN61
CGLN62
CCYS64
CASP67

site_idAC8
Number of Residues9
DetailsBINDING SITE FOR RESIDUE NO3 C 1246
ChainResidue
ACYS64
CSER29
CPRO30
CALA38
CASP43
CCYS47
CHIS48
CHOH2008
CHOH2127

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues15
DetailsBinding site: {}
ChainResidueDetails

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PDB entries from 2025-07-23

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