PDB entry 1raa
View 1raa on RCSB PDB site
Description: crystal structure of ctp-ligated t state aspartate transcarbamoylase at 2.5 angstroms resolution: implications for atcase mutants and the mechanism of negative cooperativity
Class: transferase
Keywords: transferase
Deposited on
1992-08-14, released
1994-01-31
The last revision prior to the SCOPe 2.04 freeze date was dated
2011-07-13, with a file datestamp of
2011-05-08.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.191
AEROSPACI score: 0.31
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Aspartate carbamoyltransferase catalytic chain
Species: Escherichia coli [TaxId:562]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.04: d1raaa1, d1raaa2 - Chain 'B':
Compound: Aspartate carbamoyltransferase regulatory chain
Species: Escherichia coli [TaxId:562]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.04: d1raab1, d1raab2 - Chain 'C':
Compound: Aspartate carbamoyltransferase catalytic chain
Species: Escherichia coli [TaxId:562]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.04: d1raac1, d1raac2 - Chain 'D':
Compound: Aspartate carbamoyltransferase regulatory chain
Species: Escherichia coli [TaxId:562]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.04: d1raad1, d1raad2 - Heterogens: ZN, CTP, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence; same for both SEQRES and ATOM records: (download)
>1raaA (A:)
anplyqkhiisindlsrddlnlvlataaklkanpqpellkhkviascffeastrtrlsfe
tsmhrlgasvvgfsdsantslgkkgetladtisvistyvdaivmrhpqegaarlatefsg
nvpvlnagdgsnqhptqtlldlftiqetqgrldnlhvamvgdlkygrtvhsltqalakfd
gnrfyfiapdalampqyildmldekgiawslhssieevmaevdilymtrvqkerldpsey
anvkaqfvlrasdlhnakanmkvlhplprvdeiatdvdktphawyfqqagngifarqall
alvlnrdlvl
- Chain 'B':
Sequence; same for both SEQRES and ATOM records: (download)
>1raaB (B:)
mthdnklqveaikrgtvidhipaqigfkllslfkltetdqritiglnlpsgemgrkdlik
ientflsedqvdqlalyapqatvnridnyevvgksrpslperidnvlvcpnsncishaep
vsssfavrkrandialkckycekefshnvvlan
- Chain 'C':
Sequence; same for both SEQRES and ATOM records: (download)
>1raaC (C:)
anplyqkhiisindlsrddlnlvlataaklkanpqpellkhkviascffeastrtrlsfe
tsmhrlgasvvgfsdsantslgkkgetladtisvistyvdaivmrhpqegaarlatefsg
nvpvlnagdgsnqhptqtlldlftiqetqgrldnlhvamvgdlkygrtvhsltqalakfd
gnrfyfiapdalampqyildmldekgiawslhssieevmaevdilymtrvqkerldpsey
anvkaqfvlrasdlhnakanmkvlhplprvdeiatdvdktphawyfqqagngifarqall
alvlnrdlvl
- Chain 'D':
Sequence; same for both SEQRES and ATOM records: (download)
>1raaD (D:)
mthdnklqveaikrgtvidhipaqigfkllslfkltetdqritiglnlpsgemgrkdlik
ientflsedqvdqlalyapqatvnridnyevvgksrpslperidnvlvcpnsncishaep
vsssfavrkrandialkckycekefshnvvlan