Structure of PDB 2a1u Chain B

Receptor sequence
>2a1uB (length=252) Species: 9606 (Homo sapiens) [Search protein sequence]
LRVLVAVKRVIDYAVKIRVKPDRTGVVTDGVKHSMNPFCEIAVEEAVRLK
EKKLVKEVIAVSCGPAQCQETIRTALAMGADRGIHVEVPPAEAERLGPLQ
VARVLAKLAEKEKVDLVLLGKQAIDDDCNQTGQMTAGFLDWPQGTFASQV
TLEGDKLKVERAIDGGLETLRLKLPAVVTADLRLNEPRYATLPNIMKAKK
KKIEVIKPGDLGVDLTSKLSVISVEDPPQRTAGVKVETTEDLVAKLKEIG
RI
3D structure
PDB2a1u Stabilization of Non-productive Conformations Underpins Rapid Electron Transfer to Electron-transferring Flavoprotein
ChainB
Resolution2.11 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 FAD B P40 L185 P37 L182
BS02 AMP B A9 V10 K11 C42 C66 V104 L122 G123 Q125 A126 D129 C131 N132 Q133 T134 A6 V7 K8 C39 C63 V101 L119 G120 Q122 A123 D126 C128 N129 Q130 T131
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0009055 electron transfer activity
Biological Process
GO:0009063 amino acid catabolic process
GO:0022904 respiratory electron transport chain
GO:0033539 fatty acid beta-oxidation using acyl-CoA dehydrogenase
Cellular Component
GO:0005739 mitochondrion
GO:0005759 mitochondrial matrix
GO:0045251 electron transfer flavoprotein complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2a1u, PDBe:2a1u, PDBj:2a1u
PDBsum2a1u
PubMed15975918
UniProtP38117|ETFB_HUMAN Electron transfer flavoprotein subunit beta (Gene Name=ETFB)

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