7D4X	X-ray crystal Structure of E.coli Dihydrofolate Reductase complexed with folate and NADP+ at pH7.0	date
authors	Dealwis C, Wan Q
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	FOL, NAP	enzyme

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (2986 Kb) [Save to disk] Biological Unit Coordinates (7d4x.pdb1.gz) 56 Kb LPC: Ligand-Protein Contacts for 7D4X CSU: Contacts of Structural Units for 7D4X Structure Factors (304 Kb) Retrieve 7D4X in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 7D4X from S2C, [Save to disk]

View 7D4X 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 7D4X

Cartoon representation from PDB Cartoon Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute Fold representative 7d4x from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [7d4x_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 7D4X

Community annotation for 7D4X at PDBWiki (http://pdbwiki.org)

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