1wq5/3/2:A/2:B

Sequences
>1wq5-a3-m2-cA (length=258) [Search sequence]
MERYESLFAQLKERKEGAFVPFVTLGDPGIEQSLKIIDTLIEAGADALELGIPFSDQNAT
LRAFAAGVTPAQCFEMLALIRQKHPTIPIGLLMYANLVFNKGIDEFYAQCEKVGVDSVLV
ADVPVEESAPFRQAALRHNVAPIFICPPNADDDLLRQIASYGRGYTYLLSRAGVTENRAA
LPLNHLVAKLKEYNAAPPLQGFGISAPDQVKAAIDAGAAGAISGSAIVKIIEQHINEPEK
MLAALKVFVQPMKAATRS
>1wq5-a3-m2-cB (length=261) [Search sequence]
MERYESLFAQLKERKEGAFVPFVTLGDPGIEQSLKIIDTLIEAGADALELGIPFSDPLIQ
NATLRAFAAGVTPAQCFEMLALIRQKHPTIPIGLLMYANLVFNKGIDEFYAQCEKVGVDS
VLVADVPVEESAPFRQAALRHNVAPIFICPPNADDDLLRQIASYGRGYTYLLSRAGVTEN
RAALPLNHLVAKLKEYNAAPPLQGFGISAPDQVKAAIDAGAAGAISGSAIVKIIEQHINE
PEKMLAALKVFVQPMKAATRS
Structure information
PDB ID 1wq5 (database links: RCSB PDB PDBe PDBj PDBsum)
Title Crystal structure of tryptophan synthase alpha-subunit from Escherichia coli
Assembly ID 3
Resolution 2.3Å
Method of structure determination X-RAY DIFFRACTION
Number of inter-chain contacts 114
Sequence identity between the two chains 1.0
Chain information
Chain 1 Chain 2
Model ID 2 2
Chain ID A B
UniProt accession P0A877 P0A877
Species 562 (Escherichia coli) 562 (Escherichia coli)
3D structure
Switch viewer: [NGL] [JSmol]
Dimer structure: Chain 1 in red; Chain 2 in blue.
Download: 1wq5-a3-m2-cA_1wq5-a3-m2-cB.pdb.gz
Full biological assembly
Download: 1wq5-assembly3.cif.gz
Similar dimers
Other dimers with similar sequences and structures 1v7y/3/1:A/2:B 1wq5/3/1:A/1:B
Other dimers with similar sequences but different poses
  • 1wq5/3/1:A/2:B 1wq5/3/2:A/1:B
  • 1xc4/1/2:A/2:B 1xc4/1/1:A/1:B
  • 1xcf/1/2:A/2:B 1xcf/1/1:A/1:B
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