1qu7/1/1:B/1:A

Sequences
>1qu7-a1-m1-cB (length=221) [Search sequence]
ASLEQTAASMEQLTATVKQNAENARQASHLALSASETAQRGGKVVDNVVQTMRDISTSSQ
KIADIISVIDGIAFQTNILALNAAVEAARAGEQGRGFAVVAGEVRNLAQRSAQAAREIKS
LIEDSVGKVDVGSTLVESAGETMAEIVSAVTRVTDIMGEIASASDEQSRGIDQVGLAVAE
MDRVTQQNAALVEQSAAAAAALEEQASRLTEAVAVFRIQQQ
>1qu7-a1-m1-cA (length=227) [Search sequence]
RTEQQAASLEQTAASMEQLTATVKQNAENARQASHLALSASETAQRGGKVVDNVVQTMRD
ISTSSQKIADIISVIDGIAFQTNILALNAAVEAARAGEQGRGFAVVAGEVRNLAQRSAQA
AREIKSLIEDSVGKVDVGSTLVESAGETMAEIVSAVTRVTDIMGEIASASDEQSRGIDQV
GLAVAEMDRVTQQNAALVEQSAAAAAALEEQASRLTEAVAVFRIQQQ
Structure information
PDB ID 1qu7 (database links: RCSB PDB PDBe PDBj PDBsum)
Title FOUR HELICAL-BUNDLE STRUCTURE OF THE CYTOPLASMIC DOMAIN OF A SERINE CHEMOTAXIS RECEPTOR
Assembly ID 1
Resolution 2.6Å
Method of structure determination X-RAY DIFFRACTION
Number of inter-chain contacts 324
Sequence identity between the two chains 1.0
Chain information
Chain 1 Chain 2
Model ID 1 1
Chain ID B A
UniProt accession P02942 P02942
Species 562 (Escherichia coli) 562 (Escherichia coli)
3D structure
Switch viewer: [NGL] [JSmol]
Dimer structure: Chain 1 in red; Chain 2 in blue.
Download: 1qu7-a1-m1-cB_1qu7-a1-m1-cA.pdb.gz
Full biological assembly
Download: 1qu7-assembly1.cif.gz
Similar dimers
Other dimers with similar sequences and structures 6s1k/1/1:E/1:F 6s1k/1/1:G/1:H 6s1k/1/1:I/1:J 6s1k/1/1:K/1:L 6s1k/1/1:M/1:N 6s1k/1/1:O/1:P
Other dimers with similar sequences but different poses
  • 3zx6/1/1:A/1:B 2y0q/1/1:A/1:B 2y0q/2/1:C/1:D 2y20/1/1:A/1:B 2y20/2/1:D/1:C 2y20/3/1:E/1:F 2y21/1/1:K/1:L 2y21/3/1:H/1:G 2y21/4/1:E/1:F 2y21/5/1:C/1:D
  • 2y0t/1/2:B/2:A 2y0t/1/1:B/1:A
  • 6s1k/1/1:M/1:P 6s1k/1/1:E/1:H 6s1k/1/1:F/1:I 6s1k/1/1:G/1:J 6s1k/1/1:K/1:N 6s1k/1/1:L/1:O
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