1A1O		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: 1W0V, 2VAA
Gene Ontology	Chain Function Process Component B cellular response to iron io...
Primary reference	Bound water structure and polymorphic amino acids act together to allow the binding of different peptides to MHC class I HLA-B53., Smith KJ, Reid SW, Harlos K, McMichael AJ, Stuart DI, Bell JI, Jones EY, Immunity 1996 Mar;4(3):215-28. PMID:8624812

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (70 Kb) [Save to disk] Biological Unit Coordinates (1a1o.pdb1.gz) 66 Kb CSU: Contacts of Structural Units for 1A1O Likely Quarternary Molecular Structure file(s) for 1A1O Retrieve 1A1O in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1A1O from S2C, [Save to disk]

View 1A1O 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: [1a1o] [1a1o_A] [1a1o_B] [1a1o_C] SWISS-PROT database: [P30491] [P61769] Domain found in 1A1O: [IGc1 ] by SMART

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