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4YKL

Hnt3 in complex with DNA and guanosine

Functional Information from GO Data
ChainGOidnamespacecontents
B0003824molecular_functioncatalytic activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue ZN B 301
ChainResidue
BCYS200
BCYS203
BHIS217
BGLU221

site_idAC2
Number of Residues10
Detailsbinding site for residue GMP B 302
ChainResidue
BPHE65
BLYS67
BMET143
BHIS147
BHOH434
ADG1
BTYR41
BARG62
BASP63
BMET64

site_idAC3
Number of Residues3
Detailsbinding site for residue GOL B 303
ChainResidue
BVAL104
BSER109
BCYS130

site_idAC4
Number of Residues4
Detailsbinding site for residue GOL B 304
ChainResidue
ADG1
BGLY140
BSER142
BHOH424

site_idAC5
Number of Residues4
Detailsbinding site for residue GOL B 305
ChainResidue
BLYS49
BHIS217
BGLU220
BASP224

site_idAC6
Number of Residues1
Detailsbinding site for residue GOL B 306
ChainResidue
BSER102

site_idAC7
Number of Residues3
Detailsbinding site for residue CL B 307
ChainResidue
BGLU98
BVAL101
BASN126

site_idAC8
Number of Residues1
Detailsbinding site for residue CL B 308
ChainResidue
BLYS161

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues122
DetailsDomain: {"description":"HIT"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues22
DetailsRegion: {"description":"Interaction with DNA","evidences":[{"source":"PubMed","id":"21984208","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"21984210","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26007660","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PubMed","id":"21984210","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"26007660","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21984210","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26007660","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3SPD","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3SPL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4XBA","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsSite: {"description":"Interaction with DNA","evidences":[{"source":"PubMed","id":"21984210","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26007660","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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