Structure of PDB 5a9z Chain CA

Receptor sequence
>5a9zCA (length=593) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence]
MIEKLRNIAIIAHVDHGKTTLVDKLLQQSGTFDSRAETQERVMDSNDLEK
ERGITILAKNTAAIKWDYRINIVDTPGHADFGGEVERVMSMVDSVLLVVD
AFDGPMPQTRFVTKKAFAYGLKPIVVINKVDRPGARPDWVVDQVFDLFVN
LDATDEQLDFAIVYASALNGIAGLDHEDMAEDMTPLYQAIVDHVPAPDVD
LDGPFQMQISQLDYNSYVGVIGIGRIKRGKVKPNQQVTIIDSEGKTRNAK
VGKVLGHLGLERIETDLAEAGDIVAITELNISDTVCDTQNVEALPALSVD
EPTVSMFFCVNTSPFCGKEGKFVTSRQILDRLNKELVHNVALRVEETEDA
DAFRVSGRGELHLSVLIENMRREGFELAVSRPKVIFREIDGRKQEPYENV
TLDVEEQHQGSVMQALGERKGDLKNMNPDGKGRVRLDYVIPSRGLIGFRS
EFMTMTSGTGLLYSTFSHYDDVRPGEVGQRQNGVLISNGQGKAVAFALFG
LQDRGKLFLGHGAEVYEGQIIGIHSRSNDLTVNCLTGKKDEAVVLVPPIR
MTLEQALEFIDDDELVEVTPTSIRIRKRHLTENDRRRANRAPK
3D structure
PDB5a9z Structure of Bipa in GTP Form Bound to the Ratcheted Ribosome.
ChainCA
Resolution4.7 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.5.-
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 rna CA V14 H78 F102 Q108 R132 L364 Q412 G413 M416 S453 M456 T457 S460 Q484 S528 R529 E553 V14 H78 F102 Q108 R132 L361 Q409 G410 M413 S450 M453 T454 S457 Q481 S525 R526 E541
BS02 rna CA Y214 S216 Y217 K250 Y214 S216 Y217 K250
Gene Ontology
Molecular Function
GO:0003924 GTPase activity
GO:0005525 GTP binding

View graph for
Molecular Function
External links
PDB RCSB:5a9z, PDBe:5a9z, PDBj:5a9z
PDBsum5a9z
PubMed26283392
UniProtP0A3B2|BIPA_ECO27 Large ribosomal subunit assembly factor BipA (Gene Name=bipA)

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