Structure of PDB 7siq Chain A

Receptor sequence
>7siqA (length=524) Species: 522373 (Stenotrophomonas maltophilia K279a) [Search protein sequence]
SEVANEASRRRTFAIISHPDAGKTTLTEKLLLFGGAIQMAGSVKGRKTSD
WMALEKERGISVTSSVMQFPYEDKIVNLLDTPGHADFGEDTYRVLTAVDS
ALMVIDVAKGVEERTIKLMEVCRLRDTPIMTFINKLDREGKDPIELLDEV
ETVLGIQCAPVTWPIGMGQRLKGVVHLLTGEVHLYEPGRNFTRQDSTIFP
SIDAPGLAEKIGAQMLADLRDELELVQGASHPFDLEAYRAGKQTPVFFGS
GVNNFGVQPLLDFFVEHAPSPQARSTTGREIAPEENKLTGFVFKIQANMD
PQHRDRVAFMRVCSGRFSAGMKTFHVRTGKEMKLANALTFMASDREIAAE
AWPGDVIGIHNHGTISIGDTFTEGEAVTFTGIPNFAPELFRRARLRDPLK
LKQLQKGLAQLSEEGATQFFRPLTSNDLILGAVGVLQFDVAAYRLKDEYG
VEATFEPVSVTTARWVHCSNEKKLEEFREKNALNLALDAAGHLVYLAPTR
VNLQLAQERSPDVRFSATREAAHT
3D structure
PDB7siq Crystal structure of a peptide chain release factor 3 (prfC) from Stenotrophomonas maltophilia bound to GDP
ChainA
Resolution2.95 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 GDP A D21 G23 K24 T25 T26 H90 N140 K141 D143 S256 V258 D20 G22 K23 T24 T25 H84 N134 K135 D137 S250 V252
Gene Ontology
Molecular Function
GO:0003924 GTPase activity
GO:0005525 GTP binding
GO:0016149 translation release factor activity, codon specific
GO:0016150 translation release factor activity, codon nonspecific
GO:0097216 guanosine tetraphosphate binding
Biological Process
GO:0006412 translation
GO:0006415 translational termination
GO:0006449 regulation of translational termination
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7siq, PDBe:7siq, PDBj:7siq
PDBsum7siq
PubMed
UniProtB2FR00|RF3_STRMK Peptide chain release factor 3 (Gene Name=prfC)

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