PDB entry 1q6g

View 1q6g on RCSB PDB site
Description: Crystal Structure of Soybean Beta-Amylase Mutant (N340T) with Increased pH Optimum
Class: hydrolase
Keywords: BETA-ALPHA-BARRELS, BETA-AMYLASE, MALTOSE COMPLEX, INCREASED pH OPTIMUM, hydrolase
Deposited on 2003-08-13, released 2004-02-24
The last revision prior to the SCOPe 2.08 freeze date was dated 2020-07-29, with a file datestamp of 2020-07-04.
Experiment type: XRAY
Resolution: 2 Å
R-factor: N/A
AEROSPACI score: 0.38 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: beta-amylase
    Species: Glycine max [TaxId:3847]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q42795 (Start-494)
      • see remark 999 (75)
      • engineered (339)
    Domains in SCOPe 2.08: d1q6ga_
  • Heterogens: SO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1q6gA (A:)
atsdsnmllnyvpvyvmlplgvvnvdnvfedpdglkeqllqlraagvdgvmvdvwwgiie
lkgpkqydwrayrsllqlvqecgltlqaimsfhqcggnvgdivnipipqwvldigesnhd
ifytnrsgtrnkeyltvgvdnepifhgrtaieiysdymksfrenmsdflesgliidievg
lgpagelrypsypqsqgwefpgigefqcydkylkadfkaavaraghpewelpddagkynd
vpestgffksngtyvtekgkffltwysnkllnhgdqildeankaflgckvklaikvsgih
wwykvenhaaeltagyynlndrdgyrpiarmlsrhhailtftclemrdseqpsdaksgpq
elvqqvlsggwredirvagenalprydataynqiilnarpqgvnnngppklsmfgvtylr
lsddllqksnfnifkkfvlkmhadqdycanpqkynhaitplkpsapkipievlleatkpt
lpfpwlpetdmkvdg

    Sequence, based on observed residues (ATOM records): (download) 
    >1q6gA (A:)
nmllnyvpvyvmlplgvvnvdnvfedpdglkeqllqlraagvdgvmvdvwwgiielkgpk
qydwrayrsllqlvqecgltlqaimsfhqcggnvgdivnipipqwvldigesnhdifytn
rsgtrnkeyltvgvdnepifhgrtaieiysdymksfrenmsdflesgliidievglgpag
elrypsypqsqgwefpgigefqcydkylkadfkaavaraghpewelpddagkyndvpest
gffksngtyvtekgkffltwysnkllnhgdqildeankaflgckvklaikvsgihwwykv
enhaaeltagyynlndrdgyrpiarmlsrhhailtftclemrdseqpsdaksgpqelvqq
vlsggwredirvagenalprydataynqiilnarpqgvnnngppklsmfgvtylrlsddl
lqksnfnifkkfvlkmhadqdycanpqkynhaitplkpsapkipievlleatkptlpfpw
lpetdmkvdg