Structure of PDB 2ixf Chain C

Receptor sequence
>2ixfC (length=252) Species: 10116 (Rattus norvegicus) [Search protein sequence]
GSLAPLNMKGLVKFQDVSFAYPNHPNVQVLQGLTFTLYPGKVTALVGPNG
SGKSTVAALLQNLYQPTGGKVLLDGEPLVQYDHHYLHTQVAAVGQEPLLF
GRSFRENIAYGLTRTPTMEEITAVAMESGAHDFISGFPQGYDTEVGETGN
QLSGGQRQAVALARALIRKPRLLILDQATSALDAGNQLRVQRLLYESPEW
ASRTVLLITHQLSLAERAHHILFLKEGSVCEQGTHLQLMERGGCYRSMVE
AL
3D structure
PDB2ixf Distinct Structural and Functional Properties of the ATPase Sites in an Asymmetric Abc Transporter.
ChainC
Resolution2.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 7.4.2.14: ABC-type antigen peptide transporter.
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 ATP C Y489 V497 N517 G518 G520 K521 S522 T523 H678 Y21 V29 N49 G50 G52 K53 S54 T55 H210
BS02 ATP C N618 Q619 S621 G623 Q624 N150 Q151 S153 G155 Q156
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016887 ATP hydrolysis activity

View graph for
Molecular Function
External links
PDB RCSB:2ixf, PDBe:2ixf, PDBj:2ixf
PDBsum2ixf
PubMed17018292
UniProtP36370|TAP1_RAT Antigen peptide transporter 1 (Gene Name=Tap1)

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