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1TQI

Crystal Structure of A. Fulgidus Rio2 Serine Protein Kinase

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003824molecular_functioncatalytic activity
A0004672molecular_functionprotein kinase activity
A0004674molecular_functionprotein serine/threonine kinase activity
A0005524molecular_functionATP binding
A0005829cellular_componentcytosol
A0006468biological_processprotein phosphorylation
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
A0030490biological_processmaturation of SSU-rRNA
A0030688cellular_componentpreribosome, small subunit precursor
A0046872molecular_functionmetal ion binding
A0106310molecular_functionprotein serine kinase activity
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 301
ChainResidue
AGLU45
ATYR210
ATRP247

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 302
ChainResidue
AASN153
ALYS160
ASER239
AVAL240
AGLU241

Functional Information from PROSITE/UniProt
site_idPS00109
Number of Residues13
DetailsPROTEIN_KINASE_TYR Tyrosine protein kinases specific active-site signature. IVHgDLSQYNVLV
ChainResidueDetails
AILE214-VAL226

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"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15943813","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15341724","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15341724","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15943813","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1TQP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1ZAO","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15341724","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1TQP","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 2phk
ChainResidueDetails
AASP218
ASER220

246704

PDB entries from 2025-12-24

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