Structure of PDB 2rcn Chain A

Receptor sequence
>2rcnA (length=278) Species: 99287 (Salmonella enterica subsp. enterica serovar Typhimurium str. LT2) [Search protein sequence]
LFGEPAEGIVISRFGMHADVESADGEVHRCNIRRTIRSLVTGDRVVWRPG
KVKGIVEAVHERTSVLTRPVKPIAANIDQIVIVSAILPELSLNIIDRYLV
GCETLQVEPLIVLNKIDLLDDEGMDFVNEQMDIYRNIGYRVLMVSSHTQD
GLKPLEEALTGRISIFAGQSGVGKSSLLNALLGLQNEILTNTAARLYHFP
HGGDVIDSPGVREFGLWHLEPEQITQGFVEFHDYLGHCKYRDCKHDADPG
CAIREAVENGAIAETRFENYHRILESMA
3D structure
PDB2rcn Structure of the ribosomal interacting GTPase YjeQ from the enterobacterial species Salmonella typhimurium.
ChainA
Resolution2.25 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.1.-
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 ZN A C305 C310 H312 C318 C238 C243 H245 C251
BS02 GDP A N168 K169 D171 L172 S199 S200 H201 G225 V226 G227 K228 S229 S230 N114 K115 D117 L118 S145 S146 H147 G171 V172 G173 K174 S175 S176 MOAD: Kd=1uM
PDBbind-CN: -logKd/Ki=6.00,Kd=1.0uM
Gene Ontology
Molecular Function
GO:0003924 GTPase activity
GO:0005525 GTP binding
GO:0016787 hydrolase activity
GO:0019843 rRNA binding
GO:0046872 metal ion binding
Biological Process
GO:0042254 ribosome biogenesis
GO:0042274 ribosomal small subunit biogenesis
Cellular Component
GO:0005737 cytoplasm

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Cellular Component
External links
PDB RCSB:2rcn, PDBe:2rcn, PDBj:2rcn
PDBsum2rcn
PubMed18007041
UniProtQ8ZKB0|RSGA_SALTY Small ribosomal subunit biogenesis GTPase RsgA (Gene Name=rsgA)

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