1GK9		date
authors
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution
ligand	CA, EDO	enzyme
note	1GK9 is a representative structure
related structures	by homologous chain: 1GKF
Gene Ontology	Chain Function Process Component A B
Primary reference	Crystal structures of penicillin acylase enzyme-substrate complexes: structural insights into the catalytic mechanism., McVey CE, Walsh MA, Dodson GG, Wilson KS, Brannigan JA, J Mol Biol 2001 Oct 12;313(1):139-50. PMID:11601852

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (155 Kb) [Save to disk] Biological Unit Coordinates (1gk9.pdb1.gz) 148 Kb LPC: Ligand-Protein Contacts for 1GK9 CSU: Contacts of Structural Units for 1GK9 Likely Quarternary Molecular Structure file(s) for 1GK9 Structure Factors (1372 Kb) Retrieve 1GK9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1GK9 from S2C, [Save to disk] Re-refined 1gk9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1GK9 in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1gk9] [1gk9_A] [1gk9_B] SWISS-PROT database: [P06875]

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