3D48	Hormone Hormone Receptor	date	May 14, 2008
title	Crystal Structure Of A Prolactin Receptor Antagonist Bound To The Extracellular Domain Of The Prolactin Receptor
authors	L.A.Svensson, J.Breinholt
compound		source
Molecule: Prolactin Chain: P Fragment: Residues 12-199 Synonym: Prl Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Prl Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet32-A(+)
Molecule: Prolactin Receptor Chain: R Fragment: Extracellular Domain Synonym: Prl-R Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Prlr Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet39-B(+)
symmetry	Space Group: P 65	R_factor 0.218 R_Free 0.295
crystal cell	length a length b length c angle alpha angle beta angle gamma 125.350 125.350 69.820 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	CO3	enzyme
Gene Ontology	Chain Function Process Component P prolactin receptor binding hormone activity cell surface receptor signal... female pregnancy lactation cell proliferation regulation of multicellular ... positive regulation of JAK-S... JAK-STAT cascade involved in... extracellular region
Primary reference	Crystal structure of a prolactin receptor antagonist bound to the extracellular domain of the prolactin receptor., Svensson LA, Bondensgaard K, Norskov-Lauritsen L, Christensen L, Becker P, Andersen MD, Maltesen MJ, Rand KD, Breinholt J, J Biol Chem. 2008 May 8;. PMID:18467331

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (68 Kb) [Save to disk] Biological Unit Coordinates (3d48.pdb1.gz) 63 Kb LPC: Ligand-Protein Contacts for 3D48 CSU: Contacts of Structural Units for 3D48 Likely Quarternary Molecular Structure file(s) for 3D48 Structure Factors (340 Kb) Retrieve 3D48 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3D48 from S2C, [Save to disk] Re-refined 3d48 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3D48 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. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 3D48

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 3D48, from MSDmotif at EBI Fold representative 3d48 from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3d48_P] [3d48_R] SWISS-PROT database: [P16471] [P01236] Domain organization of [PRLR_HUMAN] [PRL_HUMAN] by SWISSPFAM Domain found in 3D48: [FN3 ] by SMART Alignments of the sequence of 3D48 with the sequences similar proteins can be viewed for 3D48's classification [PRLR_HUMAN] [PRL_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list. A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [PRLR_HUMAN] [PRL_HUMAN] at ProtoMap. Click on the Cluster number.

Other resources with information on 3D48

Community annotation for 3D48 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2010 Bioinformatics Unit Weizmann Institute of Science

---