PDB entry 6usa

View 6usa on RCSB PDB site
Description: Crystal structure of tryptophan synthase from M. tuberculosis - aminoacrylate- and GSK1-bound form
Class: LYASE/Lyase Inhibitor
Keywords: plp, heterotetramer, amino acid biosynthesis, substrate channeling, lyase-lyase inhibitor complex
Deposited on 2019-10-25, released 2020-09-30
The last revision prior to the SCOPe 2.08 freeze date was dated 2020-09-30, with a file datestamp of 2020-09-25.
Experiment type: XRAY
Resolution: 2.41 Å
R-factor: N/A
AEROSPACI score: 0.31 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: tryptophan synthase alpha chain
    Species: Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) [TaxId:83332]
    Gene: trpA, Rv1613, MTCY01B2.05
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d6usaa_
  • Chain 'B':
    Compound: tryptophan synthase beta chain
    Species: Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) [TaxId:83332]
    Gene: trpB, Rv1612, MTCY01B2.04
    Database cross-references and differences (RAF-indexed):
  • Chain 'C':
    Compound: tryptophan synthase alpha chain
    Species: Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) [TaxId:83332]
    Gene: trpA, Rv1613, MTCY01B2.05
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d6usac_
  • Chain 'D':
    Compound: tryptophan synthase beta chain
    Species: Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) [TaxId:83332]
    Gene: trpB, Rv1612, MTCY01B2.04
    Database cross-references and differences (RAF-indexed):
  • Chain 'E':
    Compound: tryptophan synthase alpha chain
    Species: Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) [TaxId:83332]
    Gene: trpA, Rv1613, MTCY01B2.05
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d6usae_
  • Chain 'F':
    Compound: tryptophan synthase beta chain
    Species: Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) [TaxId:83332]
    Gene: trpB, Rv1612, MTCY01B2.04
    Database cross-references and differences (RAF-indexed):
  • Chain 'G':
    Compound: tryptophan synthase alpha chain
    Species: Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) [TaxId:83332]
    Gene: trpA, Rv1613, MTCY01B2.05
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d6usag_
  • Chain 'H':
    Compound: tryptophan synthase beta chain
    Species: Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) [TaxId:83332]
    Gene: trpB, Rv1612, MTCY01B2.04
    Database cross-references and differences (RAF-indexed):
  • Heterogens: PZJ, FMT, MLI, P1T, K, EDO, PEG, ACT, SO4, NA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >6usaA (A:)
mvaveqseasrlgpvfdscrannraaligylptgypdvpasvaamtalvesgcdiievgv
pysdpgmdgptiarateaalrggvrvrdtlaaveaisiaggravvmtywnpvlrygvdaf
ardlaaagglglitpdlipdeaqqwlaaseehrldriflvapsstperlaatveasrgfv
yaastmgvtgardavsqaapelvgrvkavsdipvgvglgvrsraqaaqiaqyadgvivgs
alvtalteglprlraltgelaagvrlgmsahhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >6usaA (A:)
easrlgpvfdscrannraaligylptgypdvpasvaamtalvesgcdiievgvpysdpgm
dgptiarateaalrggvrvrdtlaaveaisiaggravvmtywnpvlrygvdafardlaaa
gglglitpdlipdeaqqwlaaseehrldriflvapsstperlaatveasrgfvyaassqa
apelvgrvkavsdipvgvglgvrsraqaaqiaqyadgvivgsalvtalteglprlraltg
elaagvrlg

  • Chain 'B':
    No sequence available.

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >6usaC (C:)
mvaveqseasrlgpvfdscrannraaligylptgypdvpasvaamtalvesgcdiievgv
pysdpgmdgptiarateaalrggvrvrdtlaaveaisiaggravvmtywnpvlrygvdaf
ardlaaagglglitpdlipdeaqqwlaaseehrldriflvapsstperlaatveasrgfv
yaastmgvtgardavsqaapelvgrvkavsdipvgvglgvrsraqaaqiaqyadgvivgs
alvtalteglprlraltgelaagvrlgmsahhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >6usaC (C:)
easrlgpvfdscrannraaligylptgypdvpasvaamtalvesgcdiievgvpysdpgm
dgptiarateaalrggvrvrdtlaaveaisiaggravvmtywnpvlrygvdafardlaaa
gglglitpdlipdeaqqwlaaseehrldriflvapsstperlaatveasrgfvyaassqa
apelvgrvkavsdipvgvglgvrsraqaaqiaqyadgvivgsalvtalteglprlraltg
elaagvrlg

  • Chain 'D':
    No sequence available.

  • Chain 'E':
    Sequence, based on SEQRES records: (download) 
    >6usaE (E:)
mvaveqseasrlgpvfdscrannraaligylptgypdvpasvaamtalvesgcdiievgv
pysdpgmdgptiarateaalrggvrvrdtlaaveaisiaggravvmtywnpvlrygvdaf
ardlaaagglglitpdlipdeaqqwlaaseehrldriflvapsstperlaatveasrgfv
yaastmgvtgardavsqaapelvgrvkavsdipvgvglgvrsraqaaqiaqyadgvivgs
alvtalteglprlraltgelaagvrlgmsahhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >6usaE (E:)
asrlgpvfdscrannraaligylptgypdvpasvaamtalvesgcdiievgvpysdpgmd
gptiarateaalrggvrvrdtlaaveaisiaggravvmtywnpvlrygvdafardlaaag
glglitpdlipdeaqqwlaaseehrldriflvapsstperlaatveasrgfvyaasqaap
elvgrvkavsdipvgvglgvrsraqaaqiaqyadgvivgsalvtalteglprlraltgel
aagvr

  • Chain 'F':
    No sequence available.

  • Chain 'G':
    Sequence, based on SEQRES records: (download) 
    >6usaG (G:)
mvaveqseasrlgpvfdscrannraaligylptgypdvpasvaamtalvesgcdiievgv
pysdpgmdgptiarateaalrggvrvrdtlaaveaisiaggravvmtywnpvlrygvdaf
ardlaaagglglitpdlipdeaqqwlaaseehrldriflvapsstperlaatveasrgfv
yaastmgvtgardavsqaapelvgrvkavsdipvgvglgvrsraqaaqiaqyadgvivgs
alvtalteglprlraltgelaagvrlgmsahhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >6usaG (G:)
asrlgpvfdscrannraaligylptgypdvpasvaamtalvesgcdiievgvpysdpgmd
gptiarateaalrggvrvrdtlaaveaisiaggravvmtywnpvlrygvdafardlaaag
glglitpdlipdeaqqwlaaseehrldriflvapsstperlaatveasrgfvyaassqaa
pelvgrvkavsdipvgvglgvrsraqaaqiaqyadgvivgsalvtalteglprlraltge
laagvrlg

  • Chain 'H':
    No sequence available.