1F23		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: 1SZT, 2SIV
Primary reference	Structural and functional analysis of the HIV gp41 core containing an Ile573 to Thr substitution: implications for membrane fusion., Liu J, Shu W, Fagan MB, Nunberg JH, Lu M, Biochemistry 2001 Mar 6;40(9):2797-807. PMID:11258890

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (78 Kb) [Save to disk] Biological Unit Coordinates (1f23.pdb1.gz) 36 Kb Biological Unit Coordinates (1f23.pdb2.gz) 38 Kb CSU: Contacts of Structural Units for 1F23 Likely Quarternary Molecular Structure file(s) for 1F23 Retrieve 1F23 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1F23 from S2C, [Save to disk]

View 1F23 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: [1f23] [1f23_A] [1f23_B] [1f23_C] [1f23_D] [1f23_E] [1f23_F] SWISS-PROT database: [Q89797]

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