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4PUT

Crystal structure of the Arabidopsis thaliana TOP2 oligopeptidase

Functional Information from GO Data
ChainGOidnamespacecontents
A0004222molecular_functionmetalloendopeptidase activity
A0005829cellular_componentcytosol
A0005886cellular_componentplasma membrane
A0006508biological_processproteolysis
A0008233molecular_functionpeptidase activity
A0008237molecular_functionmetallopeptidase activity
A0009507cellular_componentchloroplast
A0016787molecular_functionhydrolase activity
A0046872molecular_functionmetal ion binding
A0048046cellular_componentapoplast
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 801
ChainResidue
AHIS483
AHIS487
AGLU513
ACL802

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 802
ChainResidue
AHIS483
AGLU513
AZN801

Functional Information from PROSITE/UniProt
site_idPS00142
Number of Residues10
DetailsZINC_PROTEASE Neutral zinc metallopeptidases, zinc-binding region signature. TVFHEFGHAL
ChainResidueDetails
ATHR480-LEU489

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues46
DetailsCoiled coil: {"evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU10095","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU10095","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"24817709","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4PUT","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24817709","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4PUT","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues6
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

248942

PDB entries from 2026-02-11

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