1IIB		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: 1H9C
Gene Ontology	Chain Function Process Component A, B protein-N(PI)-phosphohistidi... protein-phosphocysteine-N,N'...
Primary reference	The structure of an energy-coupling protein from bacteria, IIBcellobiose, reveals similarity to eukaryotic protein tyrosine phosphatases., van Montfort RL, Pijning T, Kalk KH, Reizer J, Saier MH Jr, Thunnissen MM, Robillard GT, Dijkstra BW, Structure 1997 Feb 15;5(2):217-25. PMID:9032081

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (37 Kb) [Save to disk] Biological Unit Coordinates (1iib.pdb1.gz) 17 Kb Biological Unit Coordinates (1iib.pdb2.gz) 18 Kb CSU: Contacts of Structural Units for 1IIB Likely Quarternary Molecular Structure file(s) for 1IIB Retrieve 1IIB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IIB from S2C, [Save to disk]

View 1IIB 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: [1iib] [1iib_A] [1iib_B] SWISS-PROT database: [P69795] Belongs to the pts lactose-n,n'-diacetylchitobiose-β-glucoside (lac) family according to TCDB.

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