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3RE4

Crystal Structure of Archaeoglobus Fulgidus Rio1 Kinase bound to Toyocamycin.

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
A0006468biological_processprotein phosphorylation
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
A0016787molecular_functionhydrolase activity
A0046872molecular_functionmetal ion binding
A0106310molecular_functionprotein serine kinase activity
B0000166molecular_functionnucleotide binding
B0003824molecular_functioncatalytic activity
B0004672molecular_functionprotein kinase activity
B0004674molecular_functionprotein serine/threonine kinase activity
B0005524molecular_functionATP binding
B0006468biological_processprotein phosphorylation
B0016301molecular_functionkinase activity
B0016740molecular_functiontransferase activity
B0016787molecular_functionhydrolase activity
B0046872molecular_functionmetal ion binding
B0106310molecular_functionprotein serine kinase activity
Functional Information from PDB Data
site_idAC1
Number of Residues16
DetailsBINDING SITE FOR RESIDUE TO1 A 259
ChainResidue
AILE55
ATHR159
AILE211
AASP212
AHOH263
AHOH275
AHOH279
AHOH342
ASER56
AALA78
APRO135
AMET147
AGLU148
APHE149
AILE150
APRO156

site_idAC2
Number of Residues15
DetailsBINDING SITE FOR RESIDUE TO1 B 259
ChainResidue
BILE55
BSER56
BALA78
BPRO135
BMET147
BGLU148
BPHE149
BILE150
BPRO156
BILE211
BASP212
BHOH268
BHOH279
BHOH295
BHOH298

Functional Information from PROSITE/UniProt
site_idPS00109
Number of Residues13
DetailsPROTEIN_KINASE_TYR Tyrosine protein kinases specific active-site signature. LVHaDLSEYNIMY
ChainResidueDetails
ALEU192-TYR204

site_idPS01245
Number of Residues12
DetailsRIO1 RIO1/ZK632.3/MJ0444 family signature. LVHADLSEYNiM
ChainResidueDetails
ALEU192-MET203

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"UniProtKB","id":"Q9BRS2","evidenceCode":"ECO:0000250"},{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"4-aspartylphosphate intermediate","evidences":[{"source":"UniProtKB","id":"Q9BRS2","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"16008568","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1ZP9","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16008568","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1ZP9","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"O30245","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16008568","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; by autocatalysis","evidences":[{"source":"PubMed","id":"16008568","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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