1KBA		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
note	1KBA is a representative structure
related structures	by homologous chain: 2NBT
Gene Ontology	Chain Function Process Component B, A toxin activity
Primary reference	Crystal structure of kappa-bungarotoxin at 2.3-A resolution., Dewan JC, Grant GA, Sacchettini JC, Biochemistry 1994 Nov 8;33(44):13147-54. PMID:7947721

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (25 Kb) [Save to disk] Biological Unit Coordinates (1kba.pdb1.gz) 21 Kb CSU: Contacts of Structural Units for 1KBA Likely Quarternary Molecular Structure file(s) for 1KBA Structure Factors (62 Kb) Retrieve 1KBA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1KBA from S2C, [Save to disk] Re-refined 1kba structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1KBA 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: [1kba] [1kba_A] [1kba_B] SWISS-PROT database: [P01398]

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022,2024 Bioinformatics Unit Weizmann Institute of Science

---