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5V04

Crystal structure of human exonuclease 1 Exo1 (WT) in complex with 5' recessed-end DNA (rII)

Functional Information from GO Data
ChainGOidnamespacecontents
Z0003677molecular_functionDNA binding
Z0003824molecular_functioncatalytic activity
Z0004518molecular_functionnuclease activity
Z0016788molecular_functionhydrolase activity, acting on ester bonds
Z0035312molecular_function5'-3' DNA exonuclease activity
Z0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue NA Z 401
ChainResidue
ADT4
AHOH104
ZSER222
ZSER229
ZILE233
ZHOH515

Functional Information from PROSITE/UniProt
site_idPS00841
Number of Residues15
DetailsXPG_1 XPG protein signature 1. IKPiLVFDGctLpSK
ChainResidueDetails
ZILE71-LYS85

site_idPS00842
Number of Residues15
DetailsXPG_2 XPG protein signature 2. GVDCLvAPyEADAQL
ChainResidueDetails
ZGLY141-LEU155

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues91
DetailsRegion: {"description":"I-domain"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P39748","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q17RS7","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PDB","id":"3QEB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V05","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V06","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V07","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V08","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V09","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V0A","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V0B","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V0D","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PDB","id":"3QEB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V05","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V06","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V09","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V0A","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V0B","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V0D","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q58839","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

238582

PDB entries from 2025-07-09

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