4V44 E. COLI (lacZ) BETA-GALACTOSIDASE IN COMPLEX WITH 2-F-LACTOSE date
authors Juers, D.H., McCarter, J.D., Withers, S.G., Matthews, B.W.
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.70
note 4V44 supersedes 1JYY, 1JYZ
Gene
Ontology
ChainFunctionProcessComponent
F, N, K, E, M, C, L, A, J, O, P, B, H, D, I, G


Primary referenceA structural view of the action of Escherichia coli (lacZ) beta-galactosidase., Juers DH, Heightman TD, Vasella A, McCarter JD, Mackenzie L, Withers SG, Matthews BW, Biochemistry. 2001 Dec 11;40(49):14781-94. PMID:11732897
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1839 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 4V44
  • Structure Factors (3334 Kb)
  • Retrieve 4V44 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4V44 from S2C, [Save to disk]
  • View 4V44 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 4V44
  • Ramachandran plot from PDBSum
  • 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: [4v44_M] [4v44_K] [4v44_O] [4v44_A] [4v44] [4v44_I] [4v44_J] [4v44_N] [4v44_F] [4v44_P] [4v44_H] [4v44_B] [4v44_L] [4v44_D] [4v44_E] [4v44_G] [4v44_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4V44: [Bgal_small_N ] by SMART
  • Other resources with information on 4V44
  • Community annotation for 4V44 at PDBWiki (http://pdbwiki.org)

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