2qi9/1/1:A/1:B

Sequences

>2qi9-a1-m1-cA (length=313) [Search sequence]

LTLARQQQRQNIRWLLSLSVLLLALLLSLSAGEQWISPGDWFTPRGELFVWQIRLPRTLA
VLLVGAALAISGAVQALFENPLAEPGLLGVSNGAGVGLIAAVLLGQGQLPNWALGLSAIA
GALIITLILLRFARRHLSTSRLLLAGVALGIISSALTWAIYFSTSVDLRQLYWGGFGGVD
WRQSWLLALIPVLLWISSQSRPNLALGEISARQLGLPLWFWRNVLVAATGWVGVSVALAG
AIGFIGLVIPHILRLSGLTDHRVLLPGCALAGASALLLADIVARLALAAAELPIGVVTAT
LGAPVFIWLLLKA

>2qi9-a1-m1-cB (length=313) [Search sequence]

Structure information

PDB ID	2qi9 (database links: RCSB PDB PDBe PDBj PDBsum)
Title	ABC-transporter BtuCD in complex with its periplasmic binding protein BtuF
Assembly ID	1
Resolution	2.6Å
Method of structure determination	X-RAY DIFFRACTION
Number of inter-chain contacts	94
Sequence identity between the two chains	1.0

Chain information

	Chain 1	Chain 2
Model ID	1	1
Chain ID	A	B
UniProt accession	P06609	P06609
Species	562 (Escherichia coli)	562 (Escherichia coli)

3D structure

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Dimer structure: Chain 1 in red; Chain 2 in blue.

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Download:	2qi9-a1-m1-cA_2qi9-a1-m1-cB.pdb.gz

Full biological assembly

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Download:	2qi9-assembly1.cif.gz

Similar dimers

Other dimers with similar sequences and structures

1l7v/1/1:A/1:B 4dbl/1/1:A/1:B 4dbl/2/1:F/1:G 4fi3/1/1:A/1:B 4r9u/1/1:A/1:B