2i22/2/1:B/1:C

Sequences
>2i22-a2-m1-cB (length=178) [Search sequence]
MYQDLIRNELNEAAETLANFLKDDANIHAIQRAAVLLADSFKAGGKVLSCGNGGSHCDAM
HFAEELTGRYRENRPGYPAIAISNDIFSRYVEAVGREGDVLLGISTSGNSANVIKAIAAA
REKGMKVITLTGKDGGKMAGTADIEIRVPHFGYADRIQEIHIKVIHILIQLIEKEMVK
>2i22-a2-m1-cC (length=178) [Search sequence]
MYQDLIRNELNEAAETLANFLKDDANIHAIQRAAVLLADSFKAGGKVLSCGNGGSHCDAM
HFAEELTGRYRENRPGYPAIAISNDIFSRYVEAVGREGDVLLGISTSGNSANVIKAIAAA
REKGMKVITLTGKDGGKMAGTADIEIRVPHFGYADRIQEIHIKVIHILIQLIEKEMVK
Structure information
PDB ID 2i22 (database links: RCSB PDB PDBe PDBj PDBsum)
Title Crystal structure of Escherichia coli phosphoheptose isomerase in complex with reaction substrate sedoheptulose 7-phosphate
Assembly ID 2
Resolution 2.8Å
Method of structure determination X-RAY DIFFRACTION
Number of inter-chain contacts 100
Sequence identity between the two chains 1.0
PubMed citation 18056714
Chain information
Chain 1 Chain 2
Model ID 1 1
Chain ID B C
UniProt accession P63224 P63224
Species 562 (Escherichia coli) 562 (Escherichia coli)
Function annotation BioLiP:2i22B BioLiP:2i22C
3D structure
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Dimer structure: Chain 1 in red; Chain 2 in blue.
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Download: 2i22-a2-m1-cB_2i22-a2-m1-cC.pdb.gz
Full biological assembly
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Download: 2i22-assembly2.cif.gz
Similar dimers
Other dimers with similar sequences and structures 2i22/1/1:D/1:A 2i2w/1/1:D/1:A 2i2w/2/1:B/1:C 2i2w/3/1:B/1:C 2i2w/3/1:D/1:A
Other dimers with similar sequences but different poses
  • 2i2w/3/1:D/1:C 2i2w/3/1:B/1:A
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