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

Dimer structure: Chain 1 in red; Chain 2 in blue. Download: 2i22-a2-m1-cB_2i22-a2-m1-cC.pdb.gz

Full biological assembly 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