1A4C		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	CU, NO3, SO4	enzyme
related structures	by homologous chain: 1RKR
Gene Ontology	Chain Function Process Component B, D, C, A electron transfer activity
Primary reference	Rack-induced metal binding vs. flexibility: Met121His azurin crystal structures at different pH., Messerschmidt A, Prade L, Kroes SJ, Sanders-Loehr J, Huber R, Canters GW, Proc Natl Acad Sci U S A 1998 Mar 31;95(7):3443-8. PMID:9520385

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (124 Kb) [Save to disk] Biological Unit Coordinates (1a4c.pdb1.gz) 60 Kb Biological Unit Coordinates (1a4c.pdb2.gz) 61 Kb LPC: Ligand-Protein Contacts for 1A4C CSU: Contacts of Structural Units for 1A4C Likely Quarternary Molecular Structure file(s) for 1A4C Retrieve 1A4C in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1A4C from S2C, [Save to disk]

View 1A4C 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: [1a4c] [1a4c_A] [1a4c_B] [1a4c_C] [1a4c_D] SWISS-PROT database: [P00280]

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