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5WNO

Crystal structure of C. elegans LET-23 kinase domain complexed with AMP-PNP

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0004713molecular_functionprotein tyrosine kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues19
Detailsbinding site for residue ANP A 1201
ChainResidue
ALEU891
AILE964
ATYR965
AARG966
AASN970
AASP1010
AARG1014
AASN1015
ALEU1017
AASP1028
AMG1202
AGLY894
AALA895
AGLY897
AVAL899
AALA917
ALYS919
ALEU947
ATHR963

site_idAC2
Number of Residues3
Detailsbinding site for residue MG A 1202
ChainResidue
AASN1015
AASP1028
AANP1201

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues29
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGAGAFGTVFaGiyypkraknvkip.....VAIK
ChainResidueDetails
ALEU891-LYS919

site_idPS00109
Number of Residues13
DetailsPROTEIN_KINASE_TYR Tyrosine protein kinases specific active-site signature. VVHrDLATRNVLV
ChainResidueDetails
AVAL1006-VAL1018

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"source":"PROSITE-ProRule","id":"PRU10028","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues9
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

249697

PDB entries from 2026-02-25

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