2KAI		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
related structures	by homologous chain: 1BTH, 1BZ5, 1HIA
Gene Ontology	Chain Function Process Component A B I
Primary reference	Refined 2.5 A X-ray crystal structure of the complex formed by porcine kallikrein A and the bovine pancreatic trypsin inhibitor. Crystallization, Patterson search, structure determination, refinement, structure and comparison with its components and with the bovine trypsin-pancreatic trypsin inhibitor complex., Chen Z, Bode W, J Mol Biol 1983 Feb 25;164(2):283-311. PMID:6188842

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (48 Kb) [Save to disk] Biological Unit Coordinates (2kai.pdb1.gz) 42 Kb CSU: Contacts of Structural Units for 2KAI Likely Quarternary Molecular Structure file(s) for 2KAI Retrieve 2KAI in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2KAI from S2C, [Save to disk]

View 2KAI 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: [2kai] [2kai_A] [2kai_B] [2kai_I] SWISS-PROT database: [P00974] [P00752] Domains found in 2KAI: [KU] [Tryp_SPc ] by SMART

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