PDB entry 1tok
View 1tok on RCSB PDB site
Description: Maleic acid-bound structure of SRHEPT mutant of E. coli aspartate aminotransferase
Class: transferase
Keywords: aspartate aminotransferase hexamutant, SRHEPT, TRANSFERASE
Deposited on
2004-06-14, released
2004-10-05
The last revision prior to the SCOPe 2.07 freeze date was dated
2011-07-13, with a file datestamp of
2011-05-08.
Experiment type: XRAY
Resolution: 1.85 Å
R-factor: 0.196
AEROSPACI score: 0.47
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: aspartate aminotransferase
Species: Escherichia coli [TaxId:562]
Gene: ASPC, B0928
Database cross-references and differences (RAF-indexed):
- Uniprot P00509 (0-387)
- engineered (7-8)
- engineered (29)
- engineered (103)
- modified residue (245)
- engineered (248)
- engineered (272)
- engineered (284)
Domains in SCOPe 2.07: d1toka_ - Chain 'B':
Compound: aspartate aminotransferase
Species: Escherichia coli [TaxId:562]
Gene: ASPC, B0928
Database cross-references and differences (RAF-indexed):
- Uniprot P00509 (0-387)
- engineered (7-8)
- engineered (29)
- engineered (103)
- modified residue (245)
- engineered (248)
- engineered (272)
- engineered (284)
Domains in SCOPe 2.07: d1tokb_ - Heterogens: MAE, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence; same for both SEQRES and ATOM records: (download)
>1tokA (A:)
mfenitattadpilgladlfraderpgkidlgigvykdetgktpvltsvkkaeqyllene
ttknylgidgipefgrctqellfgkgsalindkrartaqtpggsgalrvaadflakntsv
krvwvsnpswpnhksvfnsaglevreyayydaenhtldfdalinslneaqagdvvlfhgc
chnptgidptleqwqtlaqlsvekgwlplfdfayqgfargleedaeglrafaamhkeliv
assysknfalynervgactlvaadsetvdrafgqmkaairanyssppahgasvvatilsn
dalraiweqeltdmrqriqrmrqlfvntlqekganrdfsfiikqngmfsfsgltkeqvlr
lreefgvyavasgrvnvagmtpdnmaplceaivavl
- Chain 'B':
Sequence; same for both SEQRES and ATOM records: (download)
>1tokB (B:)
mfenitattadpilgladlfraderpgkidlgigvykdetgktpvltsvkkaeqyllene
ttknylgidgipefgrctqellfgkgsalindkrartaqtpggsgalrvaadflakntsv
krvwvsnpswpnhksvfnsaglevreyayydaenhtldfdalinslneaqagdvvlfhgc
chnptgidptleqwqtlaqlsvekgwlplfdfayqgfargleedaeglrafaamhkeliv
assysknfalynervgactlvaadsetvdrafgqmkaairanyssppahgasvvatilsn
dalraiweqeltdmrqriqrmrqlfvntlqekganrdfsfiikqngmfsfsgltkeqvlr
lreefgvyavasgrvnvagmtpdnmaplceaivavl