Structure of PDB 1l2t Chain A

Receptor sequence
>1l2tA (length=230) Species: 2190 (Methanocaldococcus jannaschii) [Search protein sequence]
MIKLKNVTKTYKMGEEIIYALKNVNLNIKEGEFVSIMGPSGSGKSTMLNI
IGCLDKPTEGEVYIDNIKTNDLDDDELTKIRRDKIGFVFQQFNLIPLLTA
LENVELPLIFKYRGAMSGEERRKRALECLKMAELEERFANHKPNQLSGGQ
QQRVAIARALANNPPIILADQPTGALDSKTGEKIMQLLKKLNEEDGKTVV
VVTHDINVARFGERIIYLKDGEVEREEKLR
3D structure
PDB1l2t ATP binding to the motor domain from an ABC transporter drives formation of a nucleotide sandwich dimer.
ChainA
Resolution1.9 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 ATP A Y11 S40 G41 S42 G43 K44 S45 T46 H204 Y11 S40 G41 S42 G43 K44 S45 T46 H204 MOAD: Kd~800uM
BS02 ATP A F138 Q145 S147 G149 Q150 F138 Q145 S147 G149 Q150 MOAD: Kd~800uM
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016887 ATP hydrolysis activity
GO:0022857 transmembrane transporter activity
Biological Process
GO:0055085 transmembrane transport
Cellular Component
GO:0005886 plasma membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1l2t, PDBe:1l2t, PDBj:1l2t
PDBsum1l2t
PubMed12150914
UniProtQ58206|Y796_METJA Uncharacterized ABC transporter ATP-binding protein MJ0796 (Gene Name=MJ0796)

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