1KLA Growth Factor date Jan 16, 1996
title Solution Structure Of Tgf-B1, Nmr, Models 1-17 Of 33 Structu
authors A.P.Hinck, S.J.Archer, S.W.Qian, A.B.Roberts, M.B.Sporn, J.A.Weat M.L.S.Tsang, R.Lucas, B.L.Zhang, J.Wenker, D.A.Torchia
compound source
Molecule: Transforming Growth Factor-Beta 1
Chain: A, B
Synonym: Tgf-B1
Engineered: Yes
Other_details: 1 Mm (In Dimer), Ph 4.2
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Organ: Ovary
Expression_system: Cricetulus Griseus
Expression_system_common: Chinese Hamster
Expression_system_taxid: 10029
methodSolution NMR
related structures by homologous chain: 1KLC, 1KTZ
Primary referenceTransforming growth factor beta 1: three-dimensional structure in solution and comparison with the X-ray structure of transforming growth factor beta 2., Hinck AP, Archer SJ, Qian SW, Roberts AB, Sporn MB, Weatherbee JA, Tsang ML, Lucas R, Zhang BL, Wenker J, Torchia DA, Biochemistry 1996 Jul 2;35(26):8517-34. PMID:8679613
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1008 Kb) [Save to disk]
  • Biological Unit Coordinates (1kla.pdb1.gz) 60 Kb
  • CSU: Contacts of Structural Units for 1KLA
  • Retrieve 1KLA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1KLA from S2C, [Save to disk]
  • View 1KLA 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 1KLA
  • 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 1KLA, from MSDmotif at EBI
  • Genome occurence of 1KLA's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1klaa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1klab_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1kla from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1kla] [1kla_B] [1kla_A]
  • SWISS-PROT database: [P01137]
  • Domain organization of [TGFB1_HUMAN] by SWISSPFAM
  • Domain found in 1KLA: [TGFB ] by SMART
  • Alignments of the sequence of 1KLA with the sequences similar proteins can be viewed for 1KLA's classification [TGFB1_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 [TGFB1_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 1KLA
  • Community annotation for 1KLA at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1KLA from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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