PDB entry 1kwg

View 1kwg on RCSB PDB site
Description: Crystal structure of Thermus thermophilus A4 beta-galactosidase
Class: hydrolase
Keywords: tim barrel, glycoside hydrolase family 42, trimer, hydrolase
Deposited on 2002-01-29, released 2002-09-18
The last revision prior to the SCOPe 2.03 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 1.6 Å
R-factor: 0.167
AEROSPACI score: 0.6 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: beta-galactosidase
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1kwga1, d1kwga2, d1kwga3
  • Heterogens: CL, ACT, ZN, MPD, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1kwgA (A:)
mlgvcyypehwpkerwkedarrmreaglshvrigefawallepepgrlewgwldeaiatl
aaeglkvvlgtptatppkwlvdrypeilpvdregrrrrfggrrhycfsspvyreearriv
tllaeryggleavagfqtdneygchdtvrcycprcqeafrgwlearygtiealneawgta
fwsqryrsfaevelphltvaepnpshlldyyrfasdqvrafnrlqveilrahapgkfvth
nfmgfftdldafalaqdldfaswdsyplgftdlmplppeeklryartghpdvaafhhdly
rgvgrgrfwvmeqqpgpvnwaphnpspapgmvrlwtwealahgaevvsyfrwrqapfaqe
qmhaglhrpdsapdqgffeakrvaeelaalalppvaqapvalvfdyeaawiyevqpqgae
wsylglvylfysalrrlgldvdvvppgaslrgyafavvpslpivreealeafreaegpvl
fgprsgsktetfqipkelppgplqallplkvvrveslppgllevaegalgrfplglwrew
veaplkplltfqdgkgalyregrylylaawpspelagrllsalaaeaglkvlslpeglrl
rrrgtwvfafnygpeaveapasegarfllgsrrvgpydlavweea

    Sequence, based on observed residues (ATOM records): (download) 
    >1kwgA (A:)
mlgvcyypehwpkerwkedarrmreaglshvrigefawallepepgrlewgwldeaiatl
aaeglkvvlgtptatppkwlvdrypeilpvdregrrrrfggrrhycfsspvyreearriv
tllaeryggleavagfqtdneygchdtvrcycprcqeafrgwlearygtiealneawgta
fwsqryrsfaevelphltvaepnpshlldyyrfasdqvrafnrlqveilrahapgkfvth
nfmgfftdldafalaqdldfaswdsyplgftdlmplppeeklryartghpdvaafhhdly
rgvgrgrfwvmeqqpgpvnwaphnpspapgmvrlwtwealahgaevvsyfrwrqapfaqe
qmhaglhrpdsapdqgffeakrvaeelaalalppvaqapvalvfdyeaawiyevqpqgae
wsylglvylfysalrrlgldvdvvppgaslrgyafavvpslpivreealeafreaegpvl
fgprsgsktetfqipkelppgplqallplkvvrveslppgllevaegalgrfplglwrew
veaplkplltfqdgkgalyregrylylaawpspelagrllsalaaeaglkvlslpeglrl
rrrgtwvfafnygpeaveapasegarfllgsrrvgpydlavwee