PDB entry 2tsy

View 2tsy on RCSB PDB site
Description: crystal structures of mutant (betak87t) tryptophan synthase alpha2 beta2 complex with ligands bound to the active sites of the alpha and beta subunits reveal ligand-induced conformational changes
Deposited on 1997-01-03, released 1997-04-01
The last revision prior to the SCOP 1.69 freeze date was dated 1997-04-01, with a file datestamp of 1997-04-02.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.187
AEROSPACI score: 0.32 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Domains in SCOP 1.69: d2tsya_
  • Chain 'B':
    Domains in SCOP 1.69: d2tsyb_

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2tsyA (A:)
meryenlfaqlndrregafvpfvtlgdpgieqslkiidtlidagadalelgvpfsdplad
gptiqnanlrafaagvtpaqcfemlalirekhptipigllmyanlvfnngidafyarceq
vgvdsvlvadvpveesapfrqaalrhniapificppnadddllrqvasygrgytyllsrs
gvtgaenhhlieklkeyhaapalqgfgisspeqvsaavragaagaisgsaivkiieknla
spkqmlaelrsfvsamkaasra

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2tsyB (B:)
mttllnpyfgefggmyvpqilmpalnqleeafvraqkdpefqaqfadllknyagrptalt
kcqnitagtrttlylkredllhggahttnqvlgqallakrmgkseiiaetgagqhgvasa
lasallglkcriymgakdverqspnvfrmrlmgaevipvhsgsatlkdacnealrdwsgs
yetahymlgtaagphpyptivrefqrmigeetkaqildkegrlpdaviacvgggsnaigm
fadfindtsvgligvepgghgietgehgaplkhgrvgiyfgmkapmmqtadgqieesysi
sagldfpsvgpqhaylnsigradyvsitddealeafktlcrhegiipalesshalahalk
mmreqpekeqllvvnlsgrgdkdiftvhdilkargli

    Sequence, based on observed residues (ATOM records): (download) 
    >2tsyB (B:)
tllnpyfgefggmyvpqilmpalnqleeafvraqkdpefqaqfadllknyagrptaltkc
qnitagtrttlylkredllhggahttnqvlgqallakrmgkseiiaetgagqhgvasala
sallglkcriymgakdverqspnvfrmrlmgaevipvhsgsatlkdacnealrdwsgsye
tahymlgtaagphpyptivrefqrmigeetkaqildkegrlpdaviacvgggsnaigmfa
dfindtsvgligvepgghgietgehgaplkhgrvgiyfgmkapmmqtadgqieesysisa
gldfpsvgpqhaylnsigradyvsitddealeafktlcrhegiipalesshalahalkmm
reqpekeqllvvnlsgrgdkdiftvhdil