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1I5O

CRYSTAL STRUCTURE OF MUTANT R105A OF E. COLI ASPARTATE TRANSCARBAMOYLASE

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, CASPARTATE TRANSCARBAMOYLASE CATALYTIC CHAINpolymer31034251.02UniProt (P0A786)
Pfam (PF02729)
Pfam (PF00185)
In PDB
Escherichia coliASPARTATE CARBAMOYLTRANSFERASE CATALYTIC CHAIN
2B, DASPARTATE TRANSCARBAMOYLASE REGULATORY CHAINpolymer15317143.62UniProt (P0A7F3)
Pfam (PF01948)
Pfam (PF02748)
In PDB
Escherichia coliASPARTATE CARBAMOYLTRANSFERASE REGULATORY CHAIN
3B, DZINC IONnon-polymer65.42Chemie (ZN)
4BN-(PHOSPHONACETYL)-L-ASPARTIC ACIDnon-polymer255.11Chemie (PAL)
5waterwater18.0296Chemie (HOH)
Sequence modifications
A, C: 1 - 310 (UniProt: P0A786)
PDBExternal DatabaseDetails
Ala 105Arg 105engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight102789.2
Non-Polymers*Number of molecules3
Total formula weight385.9
All*Total formula weight103175.2
*Water molecules are not included.

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PDB entries from 2024-03-27

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