1IHB		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: 1MX4
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structure of the CDK4/6 inhibitory protein p18INK4c provides insights into ankyrin-like repeat structure/function and tumor-derived p16INK4 mutations., Venkataramani R, Swaminathan K, Marmorstein R, Nat Struct Biol 1998 Jan;5(1):74-81. PMID:9437433

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk] Biological Unit Coordinates (1ihb.pdb1.gz) 51 Kb CSU: Contacts of Structural Units for 1IHB Likely Quarternary Molecular Structure file(s) for 1IHB Structure Factors (366 Kb) Retrieve 1IHB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IHB from S2C, [Save to disk] Re-refined 1ihb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1IHB 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: [1ihb] [1ihb_A] [1ihb_B] SWISS-PROT database: [P42773] Domain found in 1IHB: [ANK ] by SMART

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