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6R5A

Crystal structure of PPEP-1(W103F)

Functional Information from GO Data
ChainGOidnamespacecontents
A0008237molecular_functionmetallopeptidase activity
B0008237molecular_functionmetallopeptidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue ZN A 301
ChainResidue
AHIS142
AHIS146
AGLU185
ATRS302

site_idAC2
Number of Residues10
Detailsbinding site for residue TRS A 302
ChainResidue
AGLU185
AZN301
AHOH490
AHOH499
AHOH500
AGLY115
AHIS142
AGLU143
AHIS146
ATYR178

site_idAC3
Number of Residues4
Detailsbinding site for residue ZN B 301
ChainResidue
BHIS142
BHIS146
BGLU185
BTRS302

site_idAC4
Number of Residues10
Detailsbinding site for residue TRS B 302
ChainResidue
BGLY115
BHIS142
BGLU143
BHIS146
BTYR178
BGLU185
BZN301
BHOH481
BHOH492
BHOH518

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues370
DetailsDomain: {"description":"ATLF-like","evidences":[{"source":"PROSITE-ProRule","id":"PRU01339","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsRegion: {"description":"Interacts with substrate peptide","evidences":[{"source":"PubMed","id":"26211609","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU01339","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"24303041","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"26211609","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01339","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"26211609","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01339","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsSite: {"description":"Interacts with substrate peptide","evidences":[{"source":"PubMed","id":"26211609","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"source":"PubMed","id":"26211609","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

238582

PDB entries from 2025-07-09

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