Structure of PDB 3iqx Chain B

Receptor sequence
>3iqxB (length=255) Species: 209285 (Thermochaetoides thermophila) [Search protein sequence]
SMEPTLQSILDQRSLRWIFVGGKGGVGKTTTSCSLAIQLAKVRRSVLLLS
TDPAHNLSDAFSQKFGKEARLVEGFDNLYAMEIDPIDEAMSFAEVLKQVN
SLSYETIVFDTAPTGHTLRFLQFPTVLEMEKLDSLRVTISEVNAQFKDER
LTTFVCVCIPEFLSLYETERMIQELANYGIDTHCIVVNQLLFPKPGSDCE
QCTARRRMQKKYLDQIEELYDEEFNVVKMPLLVEEVRGKERLEKFSEMLI
KPFVP
3D structure
PDB3iqx Structural insights into tail-anchored protein binding and membrane insertion by Get3.
ChainB
Resolution3.5 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) G37 G39 K40 T41 T42 D64
Catalytic site (residue number reindexed from 1) G25 G27 K28 T29 T30 D52
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 ADP B E243 L245 E161 L163
BS02 ADP B G37 G39 K40 T41 T42 N270 L313 L314 V318 F327 G25 G27 K28 T29 T30 N188 L231 L232 V236 F245
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016787 hydrolase activity
GO:0016887 ATP hydrolysis activity
GO:0046872 metal ion binding
Biological Process
GO:0006620 post-translational protein targeting to endoplasmic reticulum membrane
GO:0045048 protein insertion into ER membrane
Cellular Component
GO:0005737 cytoplasm
GO:0005783 endoplasmic reticulum
GO:0043529 GET complex

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Biological Process
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Cellular Component
External links
PDB RCSB:3iqx, PDBe:3iqx, PDBj:3iqx
PDBsum3iqx
PubMed19948960
UniProtG0SFE0

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