1AJ4		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	enzyme
related structures	by homologous chain: 1AK8, 1LA0
Gene Ontology	Chain Function Process Component A
Primary reference	Structure of cardiac muscle troponin C unexpectedly reveals a closed regulatory domain., Sia SK, Li MX, Spyracopoulos L, Gagne SM, Liu W, Putkey JA, Sykes BD, J Biol Chem 1997 Jul 18;272(29):18216-21. PMID:9218458

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk] Biological Unit Coordinates (1aj4.pdb1.gz) 47 Kb LPC: Ligand-Protein Contacts for 1AJ4 CSU: Contacts of Structural Units for 1AJ4 Original NMR restraints for 1AJ4 from PDB Retrieve 1AJ4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1AJ4 from S2C, [Save to disk]

View 1AJ4 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: [1aj4] [1aj4_A] SWISS-PROT database: [P09860] Domain found in 1AJ4: [EFh ] by SMART

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