1xcb/5/3:D/3:C

Sequences
>1xcb-a5-m3-cD (length=196) [Search sequence]
PEAAISRLITYLRILEELEAQGVHRTSSEQLGELAQVTAFQVRKDLSYFGSYGYTVPVLK
RELRHILGLNRKWGLCIVGGRLGSALADYPGFGESFELRGFFDVDPEKVGRPVRGGVIEH
VDLLPQRVPGRIEIALLTVPREAAQKAADLLVAAGIKGILNFAPVVLEVPKEVAVENVDF
LAGLTRLSFAILNPKW
>1xcb-a5-m3-cC (length=202) [Search sequence]
KVPEAAISRLITYLRILEELEAQGVHRTSSEQLGELAQVTAFQVRKDLSYFGSYGTRGVG
YTVPVLKRELRHILGLNRKWGLCIVGGRLGSALADYPGFGESFELRGFFDVDPEKVGRPV
RGGVIEHVDLLPQRVPGRIEIALLTVPREAAQKAADLLVAAGIKGILNFAPVVLEVPKEV
AVENVDFLAGLTRLSFAILNPK
Structure information
PDB ID 1xcb (database links: RCSB PDB PDBe PDBj PDBsum)
Title X-ray Structure of a Rex-Family Repressor/NADH Complex from Thermus Aquaticus
Assembly ID 5
Resolution 2.9Å
Method of structure determination X-RAY DIFFRACTION
Number of inter-chain contacts 148
Sequence identity between the two chains 0.995
PubMed citation 15642260
Chain information
Chain 1 Chain 2
Model ID 3 3
Chain ID D C
UniProt accession Q9X2V5 Q9X2V5
Species 271 (Thermus aquaticus) 271 (Thermus aquaticus)
Function annotation BioLiP:1xcbD BioLiP:1xcbC
3D structure
Switch viewer: [NGL] [JSmol]
Dimer structure: Chain 1 in red; Chain 2 in blue.
Download: 1xcb-a5-m3-cD_1xcb-a5-m3-cC.pdb.gz
Full biological assembly
Download: 1xcb-assembly5.cif.gz
Similar dimers
Other dimers with similar sequences and structures 1xcb/1/1:B/1:A 1xcb/2/1:D/1:C 1xcb/3/1:F/1:E 1xcb/4/1:G/2:G 1xcb/5/1:D/1:C 1xcb/5/1:F/1:E 1xcb/5/3:F/3:E 1xcb/5/4:B/4:A 1xcb/5/4:G/5:G 1xcb/5/5:B/5:A 2dt5/1/1:A/1:B 2dt5/2/1:A/1:B 2dt5/2/2:A/2:B
Other dimers with similar sequences but different poses
  • 1xcb/5/5:G/5:B 1xcb/5/1:C/4:A 1xcb/5/1:D/1:E 1xcb/5/3:C/5:A 1xcb/5/3:D/3:E 1xcb/5/4:G/4:B
  • 1xcb/5/5:G/5:A 1xcb/5/1:D/1:F 1xcb/5/1:D/4:A 1xcb/5/3:D/3:F 1xcb/5/3:D/5:A 1xcb/5/4:G/4:A
  • 3ikt/1/1:A/1:B 3ikv/1/1:B/1:A 3il2/1/1:A/1:B
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