PDB entry 1beu

View 1beu on RCSB PDB site
Description: trp synthase (d60n-ipp-ser) with k+
Class: carbon-oxygen lyase
Keywords: carbon-oxygen lyase, mutation d60n in a-subunit, indole-3-propanol phosphate in a-subunit, l-serine in b-subunit
Deposited on 1998-05-18, released 1998-08-12
The last revision prior to the SCOP 1.75 freeze date was dated 2003-04-01, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 1.9 Å
R-factor: 0.219
AEROSPACI score: 0.49 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: tryptophan synthase
    Species: SALMONELLA TYPHIMURIUM
    Gene: TRPA/TRPB
    Database cross-references and differences (RAF-indexed):
    • Uniprot P00929 (0-267)
      • engineered (59)
    Domains in SCOP 1.75: d1beua_
  • Chain 'B':
    Compound: tryptophan synthase
    Species: SALMONELLA TYPHIMURIUM
    Gene: TRPA/TRPB
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1beub_
  • Heterogens: K, IPL, PLS, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1beuA (A:)
meryenlfaqlndrregafvpfvtlgdpgieqslkiidtlidagadalelgvpfsdplan
gptiqnanlrafaagvtpaqcfemlalirekhptipigllmyanlvfnngidafyarceq
vgvdsvlvadvpveesapfrqaalrhniapificppnadddllrqvasygrgytyllsrs
gvtgaenrgalplhhlieklkeyhaapalqgfgisspeqvsaavragaagaisgsaivki
ieknlaspkqmlaelrsfvsamkaasra

    Sequence, based on observed residues (ATOM records): (download) 
    >1beuA (A:)
meryenlfaqlndrregafvpfvtlgdpgieqslkiidtlidagadalelgvpfsdplan
gptiqnanlrafaagvtpaqcfemlalirekhptipigllmyanlvfnngidafyarceq
vgvdsvlvadvpveesapfrqaalrhniapificppnadddllrqvasygrgytylplhh
lieklkeyhaapalqgfgisspeqvsaavragaagaisgsaivkiieknlaspkqmlael
rsfvsamkaasra

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1beuB (B:)
mttllnpyfgefggmyvpqilmpalnqleeafvraqkdpefqaqfadllknyagrptalt
kcqnitagtrttlylkredllhggahktnqvlgqallakrmgkseiiaetgagqhgvasa
lasallglkcriymgakdverqspnvfrmrlmgaevipvhsgsatlkdacnealrdwsgs
yetahymlgtaagphpyptivrefqrmigeetkaqildkegrlpdaviacvgggsnaigm
fadfindtsvgligvepgghgietgehgaplkhgrvgiyfgmkapmmqtadgqieesysi
sagldfpsvgpqhaylnsigradyvsitddealeafktlcrhegiipalesshalahalk
mmreqpekeqllvvnlsgrgdkdiftvhdilkargli

    Sequence, based on observed residues (ATOM records): (download) 
    >1beuB (B:)
tllnpyfgefggmyvpqilmpalnqleeafvraqkdpefqaqfadllknyagrptaltkc
qnitagtrttlylkredllhggahktnqvlgqallakrmgkseiiaetgagqhgvasala
sallglkcriymgakdverqspnvfrmrlmgaevipvhsgsatlkdacnealrdwsgsye
tahymlgtaagphpyptivrefqrmigeetkaqildkegrlpdaviacvgggsnaigmfa
dfindtsvgligvepgghgietgehgaplkhgrvgiyfgmkapmmqtadgqieesysisa
gldfpsvgpqhaylnsigradyvsitddealeafktlcrhegiipalesshalahalkmm
reqpekeqllvvnlsgrgdkdiftvhdil