Structure of PDB 1efr Chain B Binding Site BS01

Receptor Information
>1efr Chain B (length=487) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DLEETGRVLSIGDGIARVHGLRNVQAEEMVEFSSGLKGMSLNLEPDNVGV
VVFGNDKLIKEGDIVKRTGAIVDVPVGEELLGRVVDALGNAIDGKGPIGS
KARRRVGLKAPGIIPRISVREPMQTGIKAVDSLVPIGRGQRELIIGDRQT
GKTSIAIDTIINQKRFNDGTDEKKKLYCIYVAIGQKRSTVAQLVKRLTDA
DAMKYTIVVSATASDAAPLQYLAPYSGCSMGEYFRDNGKHALIIYDDLSK
QAVAYRQMSLLLRRPPGREAYPGDVFYLHSRLLERAAKMNDAFGGGSLTA
LPVIETQAGDVSAYIPTNVISITDGQIFLETELFYKGIRPAINVGLSVSR
VGSAAQTRAMKQVAGTMKLELAQYREVAAFAQFGSDLDAATQQLLSRGVR
LTELLKQGQYSPMAIEEQVAVIYAGVRGYLDKLEPSKITKFENAFLSHVI
SQHQALLGKIRTDGKISEESDAKLKEIVTNFLAGFEA
Ligand information
>1efr Chain Q (length=16) Species: 29910 (Tolypocladium inflatum) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
PGKGGLAGGGKGGLGt
Receptor-Ligand Complex Structure
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PDB1efr The Structure of Bovine F1-ATPase Complexed with the Peptide Antibiotic Efrapeptin.
Resolution3.1 Å
Binding residue
(original residue number in PDB)		R171 T354 Y358
Binding residue
(residue number reindexed from 1)		R148 T331 Y335
Enzymatic activity
Catalytic site (original residue number in PDB) K175 Q208 K209 R373
Catalytic site (residue number reindexed from 1) K152 Q185 K186 R350
Enzyme Commision number 3.6.1.34: Transferred entry: 7.1.2.2.
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0032559 adenyl ribonucleotide binding
GO:0043531 ADP binding
GO:0046933 proton-transporting ATP synthase activity, rotational mechanism
Biological Process
GO:0006754 ATP biosynthetic process
GO:0015986 proton motive force-driven ATP synthesis
GO:0046034 ATP metabolic process
GO:1902600 proton transmembrane transport
Cellular Component
GO:0005737 cytoplasm
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
GO:0005886 plasma membrane
GO:0045259 proton-transporting ATP synthase complex
GO:0045261 proton-transporting ATP synthase complex, catalytic core F(1)
GO:0045267 proton-transporting ATP synthase, catalytic core

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1efr, PDBe:1efr, PDBj:1efr
PDBsum1efr
PubMed8790345
UniProtP19483|ATPA_BOVIN ATP synthase subunit alpha, mitochondrial (Gene Name=ATP5F1A)

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