3A3D		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	GOL	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal Structures of Penicillin-Binding Proteins 4 and 5 from Haemophilus influenzae., Kawai F, Clarke TB, Roper DI, Han GJ, Hwang KY, Unzai S, Obayashi E, Park SY, Tame JR, J Mol Biol. 2009 Dec 1. PMID:19958776

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (162 Kb) [Save to disk] Biological Unit Coordinates (3a3d.pdb1.gz) 157 Kb LPC: Ligand-Protein Contacts for 3A3D CSU: Contacts of Structural Units for 3A3D Structure Factors (2165 Kb) Retrieve 3A3D in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3A3D from S2C, [Save to disk] Re-refined 3a3d structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3A3D 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: [3a3d] [3a3d_A] [3a3d_B] SWISS-PROT database:

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