1AFS		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
ligand	NAP, TES	enzyme
related structures	by homologous chain: 1LWI, 1Q13
Gene Ontology	Chain Function Process Component B, A
Primary reference	Steroid recognition and regulation of hormone action: crystal structure of testosterone and NADP+ bound to 3 alpha-hydroxysteroid/dihydrodiol dehydrogenase., Bennett MJ, Albert RH, Jez JM, Ma H, Penning TM, Lewis M, Structure 1997 Jun 15;5(6):799-812. PMID:9261071

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (112 Kb) [Save to disk] Biological Unit Coordinates (1afs.pdb1.gz) 107 Kb LPC: Ligand-Protein Contacts for 1AFS CSU: Contacts of Structural Units for 1AFS Likely Quarternary Molecular Structure file(s) for 1AFS Retrieve 1AFS in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1AFS from S2C, [Save to disk]

View 1AFS 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: [1afs] [1afs_A] [1afs_B] SWISS-PROT database: [P23457]

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