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4KU0

Enterobacteria phage T4 gp5.4 PAAR repeat protein in complex with T4 gp5 beta-helix fragment

Functional Information from GO Data
ChainGOidnamespacecontents
D0003796molecular_functionlysozyme activity
D0033922molecular_functionpeptidoglycan beta-N-acetylmuramidase activity
D0044423cellular_componentvirion component
D0046872molecular_functionmetal ion binding
D0098025cellular_componentvirus tail, baseplate
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 601
ChainResidue
AHOH705
AHOH764
BHOH712
BHOH721
CHOH718
CHOH726

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE ELA A 602
ChainResidue
ATHR520
AGLN526
AHOH811
BILE504
CGLY494
CILE496
AILE496
AVAL502
AILE504

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 603
ChainResidue
ASER561
AHOH701
AHOH760
AHOH769
AHOH813
AHOH814
BASP568

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE STE B 601
ChainResidue
ATHR495
AVAL514
AALA518
ATHR520
BILE504
BGLN526
BHOH747
CGLU486
CILE504

site_idAC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE PLM C 601
ChainResidue
AILE504
AILE512
BGLY494
BTHR495
BVAL514
CVAL502
CILE504
CGLN526

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO C 602
ChainResidue
CARG571
CASP573
CHOH772
DTYR68

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE FE D 101
ChainResidue
DHIS14
DHIS46
DHIS56
DCYS83

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA D 102
ChainResidue
DALA24
DTHR25
DGLN26
DVAL36
DASP41

site_idAC9
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO D 103
ChainResidue
DTYR6
DTHR31
DGLY32
DHOH211
DHOH213
DHOH300
DHOH317

site_idBC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO D 104
ChainResidue
AHOH841
DSER2
DILE96
DHOH207
DHOH261

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PDB","id":"4KU0","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

249697

PDB entries from 2026-02-25

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