1G4Y		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, SO4	enzyme
note	1G4Y is a representative structure
related structures	by homologous chain: 1GGZ, 1KKD, 1QTX
Gene Ontology	Chain Function Process Component B R ion channel binding establishment of protein loc...
Primary reference	Structure of the gating domain of a Ca2+-activated K+ channel complexed with Ca2+/calmodulin., Schumacher MA, Rivard AF, Bachinger HP, Adelman JP, Nature 2001 Apr 26;410(6832):1120-4. PMID:11323678

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk] Biological Unit Coordinates (1g4y.pdb1.gz) 81 Kb LPC: Ligand-Protein Contacts for 1G4Y CSU: Contacts of Structural Units for 1G4Y Likely Quarternary Molecular Structure file(s) for 1G4Y Retrieve 1G4Y in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1G4Y from S2C, [Save to disk]

View 1G4Y 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: [1g4y] [1g4y_B] [1g4y_R] SWISS-PROT database: [P62161] [P70604] Domains found in 1G4Y: [CaMBD] [EFh ] by SMART

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