3NCB Hormone Hormone Receptor date Jun 04, 2010
title A Mutant Human Prolactin Receptor Antagonist H180a In Comple Extracellular Domain Of The Human Prolactin Receptor
authors M.V.Kulkarni, M.C.Tettamanzi, J.W.Murphy, C.Keeler, D.G.Myszka, N.E.Chayen, E.J.Lolis, M.E.Hodsdon
compound source
Molecule: Prolactin
Chain: A
Fragment: Sequence Database Residues 43-227
Synonym: Prl
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hprl, Prl
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pt7l

Molecule: Prolactin Receptor
Chain: B
Fragment: Extracellular Domain Residues 26-234
Synonym: Prl-R
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hprlr, Prlr
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
symmetry Space Group: P 65
R_factor 0.186 R_Free 0.237
crystal
cell
length a length b length c angle alpha angle beta angle gamma
124.210 124.210 71.556 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.10 Å
ligand CL, CO3, NA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


B


Primary referenceTwo independent histidines, one in human prolactin and one in its receptor, are critical for pH dependent receptor recognition and activation., Kulkarni MV, Tettamanzi MC, Murphy JW, Keeler C, Myszka DG, Chayen NE, Lolis EJ, Hodsdon ME, J Biol Chem. 2010 Sep 30. PMID:20889499
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (80 Kb) [Save to disk]
  • Biological Unit Coordinates (3ncb.pdb1.gz) 74 Kb
  • LPC: Ligand-Protein Contacts for 3NCB
  • CSU: Contacts of Structural Units for 3NCB
  • Structure Factors (274 Kb)
  • Retrieve 3NCB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3NCB from S2C, [Save to disk]
  • Re-refined 3ncb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3NCB in 3D
  • Proteopedia, because life has more than 2D.
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  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 3NCB
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3NCB, from MSDmotif at EBI
  • Fold representative 3ncb from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3ncb] [3ncb_A] [3ncb_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3NCB: [FN3 ] by SMART
  • Other resources with information on 3NCB
  • Community annotation for 3NCB at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
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