4Y8W	Crystal Structure of Human Cytochrome P450 21A2 Progesterone Complex	date
authors	Pallan, P.S., Lei, L., Egli, M.
compound		source
symmetry		R_factor R_Free 0.28084
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	2.64
ligand	HEM, SO4, STR	enzyme
Gene	HCG
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	Human Cytochrome P450 21A2, the Major Steroid 21-Hydroxylase: Structure of the Enzyme-Progesterone Substrate Complex and Rate-Limiting C-H Bond Cleavage., Pallan PS, Wang C, Lei L, Yoshimoto FK, Auchus RJ, Waterman MR, Guengerich FP, Egli M, J Biol Chem. 2015 Apr 8. pii: jbc.M115.646307. PMID:25855791

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (225 Kb) [Save to disk] Biological Unit Coordinates (4y8w.pdb1.gz) 75 Kb Biological Unit Coordinates (4y8w.pdb2.gz) 75 Kb Biological Unit Coordinates (4y8w.pdb3.gz) 76 Kb LPC: Ligand-Protein Contacts for 4Y8W CSU: Contacts of Structural Units for 4Y8W Structure Factors (587 Kb) Retrieve 4Y8W in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4Y8W from S2C, [Save to disk] Re-refined 4y8w structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4Y8W 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.

Visual 3D analysis of 4Y8W

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 4Y8W, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4y8w_C] [4y8w_A] [4y8w] [4y8w_B] SWISS-PROT database: Domain organization of by SWISSPFAM

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Community annotation for 4Y8W at PDBWiki (http://pdbwiki.org)

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