3iq1/1/2:B/3:B

Sequences
>3iq1-a1-m2-cB (length=153) [Search sequence]
SNAATNLIGLDTTQSQKLANALNNLLANYQVFYNTRGYHWNIQGKEFFELHAKFEEIYTD
LQLKIDELAERILTLSARPHSFSGYLKAAQIKEHTDSIDGRSSQGLVDGFSILLHQQRDI
LELAGETGDEGTSALSDYIREQEKLVWLNAWLK
>3iq1-a1-m3-cB (length=153) [Search sequence]
SNAATNLIGLDTTQSQKLANALNNLLANYQVFYNTRGYHWNIQGKEFFELHAKFEEIYTD
LQLKIDELAERILTLSARPHSFSGYLKAAQIKEHTDSIDGRSSQGLVDGFSILLHQQRDI
LELAGETGDEGTSALSDYIREQEKLVWLNAWLK
Structure information
PDB ID 3iq1 (database links: RCSB PDB PDBe PDBj PDBsum)
Title Crystal structure of DPS protein from Vibrio cholerae O1, a member of a broad superfamily of ferritin-like diiron-carboxylate proteins
Assembly ID 1
Resolution 1.67Å
Method of structure determination X-RAY DIFFRACTION
Number of inter-chain contacts 35
Sequence identity between the two chains 1.0
Chain information
Chain 1 Chain 2
Model ID 2 3
Chain ID B B
UniProt accession Q9KVK4 Q9KVK4
Species 243277 (Vibrio cholerae O1 biovar El Tor str. N16961) 243277 (Vibrio cholerae O1 biovar El Tor str. N16961)
3D structure
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Dimer structure: Chain 1 in red; Chain 2 in blue.
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Download: 3iq1-a1-m2-cB_3iq1-a1-m3-cB.pdb.gz
Full biological assembly
Download: 3iq1-assembly1.cif.gz
Similar dimers
Other dimers with similar sequences and structures 3iq1/1/1:A/2:D 3iq1/1/1:A/3:C 3iq1/1/1:B/2:B 3iq1/1/1:B/3:B 3iq1/1/1:C/3:D 3iq1/1/2:A/1:C 3iq1/1/2:A/3:D 3iq1/1/2:C/1:D 3iq1/1/3:A/1:D 3iq1/1/3:A/2:C 3iq1/1/3:C/2:D
Other dimers with similar sequences but different poses
  • 3iq1/1/3:A/3:D 3iq1/1/1:A/1:D 3iq1/1/1:C/1:B 3iq1/1/2:A/2:D 3iq1/1/2:C/2:B 3iq1/1/3:C/3:B
  • 3iq1/1/1:B/3:D 3iq1/1/1:A/2:A 3iq1/1/1:A/3:A 3iq1/1/1:C/2:D 3iq1/1/1:C/3:B 3iq1/1/1:D/2:B 3iq1/1/2:A/3:A 3iq1/1/2:C/1:B 3iq1/1/2:C/3:D 3iq1/1/2:D/3:B 3iq1/1/3:C/1:D 3iq1/1/3:C/2:B
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