1H2G		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
related structures	by homologous chain: 1FXH, 1GM8
Gene Ontology	Chain Function Process Component A B
Primary reference	Mutations of penicillin acylase residue B71 extend substrate specificity by decreasing steric constraints for substrate binding., Morillas M, McVey CE, Brannigan JA, Ladurner AG, Forney LJ, Virden R, Biochem J. 2003 Apr 1;371(Pt 1):143-50. PMID:12511194

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (137 Kb) [Save to disk] Biological Unit Coordinates (1h2g.pdb1.gz) 132 Kb LPC: Ligand-Protein Contacts for 1H2G CSU: Contacts of Structural Units for 1H2G Likely Quarternary Molecular Structure file(s) for 1H2G Structure Factors (371 Kb) Retrieve 1H2G in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1H2G from S2C, [Save to disk] Re-refined 1h2g structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1H2G 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: [1h2g_B] [1h2g_A] [1h2g] SWISS-PROT database: [P06875]

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