Structure of PDB 3tw6 Chain B Binding Site BS03

Receptor Information
>3tw6 Chain B (length=1129) Species: 347834 (Rhizobium etli CFN 42) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GPISKILVANRSEIAIRVFRAANELGIKTVAIWAEEDKLALHRFKADESY
QVGRGPHLARDLGPIESYLSIDEVIRVAKLSGADAIHPGYGLLSESPEFV
DACNKAGIIFIGPKADTMRQLGNKVAARNLAISVGVPVVPATEPLAEVAK
MAAAIGYPVMLKASWGGGGRGMRVIRSEADLAKEVTEAKREAMAAFGKDE
VYLEKLVERARHVESQILGDTHGNVVHLFERDCSVQRRNQKVVERAPAPY
LSEAQRQELAAYSLKIAGATNYIGAGTVEYLMDADTGKFYFIEVNPRIQV
EHTVTEVVTGIDIVKAQIHILDGAAIGTPQSGVPNQEDIRLNGHALQCRV
TTEDPEHNFIPDYGRITAYRSASGFGIRLDGGTSYSGAIITRYYDPLLVK
VTAWAPNPLEAISRMDRALREFRIRGVATNLTFLEAIIGHPKFRDNSYTT
RFIDTTPELFQQVKRQDRATKLLTYLADVTVNGHPEAKDRPKPLENAARP
VVPYNGNGVKDGTKQLLDTLGPKKFGEWMRNEKRVLLTDTTMRDGHQSLL
ATRMRTYDIARIAGTYSHALPNLLSLECWGGATFDVSMRFLTEDPWERLA
LIREGAPNLLLQMLLRGANGVGYTNYPDNVVKYFVRQAAKGGIDLFRVFD
CLNWVENMRVSMDAIAEENKLCEAAICYTGDILNSARPKYDLKYYTNLAV
ELEKAGAHIIAVKDMAGLLKPAAAKVLFKALREATGLPIHFHTHDTSGIA
AATVLAAVEAGVDAVDAAMDALSGNTSQPCLGSIVEALSGSERDPGLDPA
WIRRISFYWEAVRNQYAAFESDLKGPASEVYLHEMPGGQFTNLKEQARSL
GLETRWHQVAQAYADANQMFGDIVKVAPSSKVVGDMALMMVSQDLTVADV
VSPDREVSFPESVVSMLKGDLGQPPSGWPEALQKKALKGEKPYTVRPGSL
LKEADLDAERKVIEKKLEREVSDFEFASYLMYPKVFTDFALASDTYGPVS
VLPTPAYFYGLADGEELFADIEKGKTLVIVNQAVSATDSQGMVTVFFELN
GQPRRIKVPDRAHGATVRRKAEPHVGAPMPGVISRVFVSSAGDVLVSIEA
MKMETAIHAEKDGEVLVKAGDQIDAKDLL
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain3tw6 Chain B Residue 2002 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB3tw6 Interaction between the biotin carboxyl carrier domain and the biotin carboxylase domain in pyruvate carboxylase from Rhizobium etli.
Resolution2.4 Å
Binding residue
(original residue number in PDB)		E283 E297
Binding residue
(residue number reindexed from 1)		E279 E293
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) K124 K166 H216 R242 T281 E283 E297 N299 R301 E305 R353 D549 D655 K718 H747 H749 A882
Catalytic site (residue number reindexed from 1) K124 K162 H212 R238 T277 E279 E293 N295 R297 E301 R349 D544 D650 K713 H742 H744 A877
Enzyme Commision number 6.4.1.1: pyruvate carboxylase.
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004736 pyruvate carboxylase activity
GO:0005524 ATP binding
GO:0016874 ligase activity
GO:0046872 metal ion binding
Biological Process
GO:0006090 pyruvate metabolic process
GO:0006094 gluconeogenesis
Cellular Component
GO:0005737 cytoplasm

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:3tw6, PDBe:3tw6, PDBj:3tw6
PDBsum3tw6
PubMed21958016
UniProtQ2K340

[Back to BioLiP]