Structure of PDB 4p33 Chain B

Receptor sequence
>4p33B (length=235) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
ATLTAKNLAKAYKGRRVVEDVSLTVNSGEIVGLLGPNGAGKTTTFYMVVG
IVPRDAGNIIIDDDDISLLPLHARARRGIGYLPQEASIFRRLSVYDNLMA
VLQIRDDLSAEQREDRANELMEEFHIEHLRDSMGQSLSGGERRRVEIARA
LAANPKFILLDQPFAGVDPISVIDIKRIIEHLRDSGLGVLITDHNVRETL
AVCERAYIVSQGHLIAHGTPTEILQDEHVKRVYLG
3D structure
PDB4p33 Decoupling catalytic activity from biological function of the ATPase that powers lipopolysaccharide transport.
ChainB
Resolution1.65 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 7.5.2.-
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 B Y13 R16 V18 N38 G39 A40 G41 K42 T43 T44 H195 Y12 R15 V17 N37 G38 A39 G40 K41 T42 T43 H194
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0016887 ATP hydrolysis activity
Biological Process
GO:0015920 lipopolysaccharide transport
GO:0043165 Gram-negative-bacterium-type cell outer membrane assembly
GO:0055085 transmembrane transport
Cellular Component
GO:0005737 cytoplasm
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0043190 ATP-binding cassette (ABC) transporter complex
GO:1990351 transporter complex

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Biological Process
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Cellular Component
External links
PDB RCSB:4p33, PDBe:4p33, PDBj:4p33
PDBsum4p33
PubMed24639492
UniProtP0A9V1|LPTB_ECOLI Lipopolysaccharide export system ATP-binding protein LptB (Gene Name=lptB)

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