1RW5	Hormone Growth Factor	date	Dec 16, 2003
title	Solution Structure Of Human Prolactin
authors	K.Teilum, J.Hoch, J.A.Martial, B.B.Kragelund
compound		source
Molecule: Prolactin Chain: A Synonym: Prl Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pt7
method	Solution NMR
related structures	by homologous chain: 1N9D
Gene Ontology	Chain Function Process Component A 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	Solution structure of human prolactin., Teilum K, Hoch JC, Goffin V, Kinet S, Martial JA, Kragelund BB, J Mol Biol 2005 Aug 26;351(4):810-23. PMID:16045928

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1072 Kb) [Save to disk] CSU: Contacts of Structural Units for 1RW5 Original NMR restraints for 1RW5 from PDB Experimental data, such as chemical shifts, at BioMagResBank (BMRB) NMR Restraints Grid from BioMagResBank (BMRB) Retrieve 1RW5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1RW5 from S2C, [Save to disk]

View 1RW5 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 1RW5

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 3D motif for 1RW5, from MSDmotif at EBI Fold representative 1rw5 from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1rw5_A] SWISS-PROT database: [P01236] Domain organization of [PRL_HUMAN] by SWISSPFAM Alignments of the sequence of 1RW5 with the sequences similar proteins can be viewed for 1RW5's classification [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 [PRL_HUMAN] at ProtoMap. Click on the Cluster number.

Other resources with information on 1RW5

Community annotation for 1RW5 at PDBWiki (http://pdbwiki.org) NMR Ensemble (OLDERADO: core, domain and representative structure database) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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