4opq/2/1:A/2:A

Sequences
>4opq-a2-m1-cA (length=258) [Search sequence]
HPETLVKVKDAEDQLGGRVGYIELDLASGKILESFRPEERFPMMSTFKVLLCGAVLSRVD
AGQEQLGRRIHYSQNDLVEYSPVTEKHLTDGMTVGELCSAAITMSDNTAANLLLTTIGGP
KELTAFLHNMGDHVTRLDSWEPELNDERDTTTPVAMATTLRKLLTGELLTAASRQQLIDW
MEADKVAGPLLRSALPAGWFIADKSGASERGSRGIIAALGPDGKPSRIVVIYMTGSQATM
DERNRQIAEIGASLIKHW
>4opq-a2-m2-cA (length=258) [Search sequence]
HPETLVKVKDAEDQLGGRVGYIELDLASGKILESFRPEERFPMMSTFKVLLCGAVLSRVD
AGQEQLGRRIHYSQNDLVEYSPVTEKHLTDGMTVGELCSAAITMSDNTAANLLLTTIGGP
KELTAFLHNMGDHVTRLDSWEPELNDERDTTTPVAMATTLRKLLTGELLTAASRQQLIDW
MEADKVAGPLLRSALPAGWFIADKSGASERGSRGIIAALGPDGKPSRIVVIYMTGSQATM
DERNRQIAEIGASLIKHW
Structure information
PDB ID 4opq (database links: RCSB PDB PDBe PDBj PDBsum)
Title Room temperature crystal structure of stabilized TEM-1 beta-lactamase variant v.13 carrying R164S/G238S mutations
Assembly ID 2
Resolution 1.7Å
Method of structure determination X-RAY DIFFRACTION
Number of inter-chain contacts 18
Sequence identity between the two chains 1.0
Chain information
Chain 1 Chain 2
Model ID 1 2
Chain ID A A
UniProt accession Q8KMX3 Q8KMX3
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: 4opq-a2-m1-cA_4opq-a2-m2-cA.pdb.gz
Full biological assembly
Download: 4opq-assembly2.cif.gz
Similar dimers
Other dimers with similar sequences and structures 4ibr/2/1:A/2:A 4op5/2/1:A/2:A 4op8/2/1:A/2:A 4opr/2/1:A/2:A 4opz/2/1:A/2:A 4oq0/2/1:A/2:A 4oqh/2/1:A/2:A 4oqi/2/1:A/2:A

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