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FASTA Sequence PDB Format mmCIF Format
FASTA Sequence PDB Format PDB Format(gz) PDBx/mmCIF Format PDBx/mmCIF Format(gz) PDBML/XML Format Validation Full PDF Validation CIF

7KXC

The aminoacrylate form of the wild-type salmonella typhimurium tryptophan synthase in complex with inhibitor n-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (f9f) at the enzyme alpha-site, sodium ion at the metal coordination site and benzimidazole (bzi) at the enzyme beta-site at 1.30 angstrom resolution. one of the beta-q114 rotamer conformations allows a hydrogen bond to form with the plp oxygen at the position 3 in the ring

PDB DOI: 10.2210/pdb7kxc/pdb

Classification: LYASE/LYASE INHIBITOR
Organism(s): Staphylococcus Aureus Subsp. Aureus Mw2

Deposited: 2020-12-03
Deposition Author(s): Dunn, M.F. , Hilario, E. , Mueller, L.J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.51 Å

7kxc
Literature

The aminoacrylate form of the wild-type salmonella typhimurium tryptophan synthase in complex with inhibitor n-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (f9f) at the enzyme alpha-site, sodium ion at the metal coordination site and benzimidazole (bzi) at the enzyme beta-site at 1.30 angstrom resolution. one of the beta-q114 rotamer conformations allows a hydrogen bond to form with the plp oxygen at the position 3 in the ring

Dunn, M.F. , Hilario, E. , Mueller, L.J.

Primary Citation of Related Structures: 7KXC


Proteins
Molecule Chains Sequence Length Organism Sequence
Tryptophan synthase alpha chain A 268 Staphylococcus Aureus Subsp. Aureus Mw2 MERYENLFAQLNDRREGAFVPFVTLGDPGIEQSLKIIDTLIDAGADALELGVPFSDPLADGPTIQNANLRAFAAGVTPAQCFEMLALIREKHPTIPIGLLMYANLVFNNGIDAFYARCEQVGVDSVLVADVPVEESAPFRQAALRHNIAPIFICPPNADDDLLRQVASYGRGYTYLLSRSGVTGAENRGALPLHHLIEKLKEYHAAPALQGFGISSPEQVSAAVRAGAAGAISGSAIVKIIEKNLASPKQMLAELRSFVSAMKAASRA
Tryptophan synthase beta chain B 397 Staphylococcus Aureus Subsp. Aureus Mw2 MTTLLNPYFGEFGGMYVPQILMPALNQLEEAFVSAQKDPEFQAQFADLLKNYAGRPTALTKCQNITAGTRTTLYLKREDLLHGGAHKTNQVLGQALLAKRMGKSEIIAETGAGQHGVASALASALLGLKCRIYMGAKDVERQSPNVFRMRLMGAEVIPVHSGSATLKDACNEALRDWSGSYETAHYMLGTAAGPHPYPTIVREFQRMIGEETKAQILDKEGRLPDAVIACVGGGSNAIGMFADFINDTSVGLIGVEPGGHGIETGEHGAPLKHGRVGIYFGMKAPMMQTADGQIEESYSISAGLDFPSVGPQHAYLNSIGRADYVSITDDEALEAFKTLCRHEGIIPALESSHALAHALKMMREQPEKEQLLVVNLSGRGDKDIFTVHDILKARGEI
Experimental Data

Method: X-RAY DIFFRACTION

Deposited Date: 2020-12-03
Deposition Author(s): Dunn, M.F. , Hilario, E. , Mueller, L.J.