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5TT6

T4 RNA Ligase 1 (K99M)

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003972molecular_functionRNA ligase (ATP) activity
A0005524molecular_functionATP binding
A0016874molecular_functionligase activity
A0042245biological_processRNA repair
A0046872molecular_functionmetal ion binding
A0098004biological_processvirus tail fiber assembly
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue MG A 401
ChainResidue
AASP272
AATP403
AHOH522
AHOH531
AHOH536

site_idAC2
Number of Residues6
Detailsbinding site for residue MG A 402
ChainResidue
AHOH535
AHOH561
AATP403
AHOH507
AHOH508
AHOH509

site_idAC3
Number of Residues25
Detailsbinding site for residue ATP A 403
ChainResidue
ATYR37
AARG54
AMET73
ALYS75
ALEU97
ATHR98
AMET99
AGLU100
ALEU104
AGLU159
ALEU179
AVAL230
ALYS240
ALYS242
AASP272
AMG401
AMG402
AHOH507
AHOH508
AHOH522
AHOH525
AHOH531
AHOH535
AHOH536
AHOH561

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"N6-AMP-lysine intermediate","evidences":[{"source":"HAMAP-Rule","id":"MF_04149","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"3882425","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_04149","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"28223499","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_04149","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"16263720","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28223499","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsSite: {"description":"Essential for RNA ligase activity","evidences":[{"source":"HAMAP-Rule","id":"MF_04149","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17068206","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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