1G1C Structural Protein date Oct 11, 2000
title I1 Domain From Titin
authors O.Mayans, J.Wuerges, M.Gautel, M.Wilmanns
compound source
Molecule: Immunoglobulin-Like Domain I1 From Titin
Chain: A, B
Fragment: Most N-Terminal Ig Domain, Residues 2027-2125
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Organ: Heart
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet8c
symmetry Space Group: P 21 21 21
R_factor 0.202 R_Free 0.248
crystal
cell
length a length b length c angle alpha angle beta angle gamma
38.300 78.600 79.600 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
Primary referenceStructural evidence for a possible role of reversible disulphide bridge formation in the elasticity of the muscle protein titin., Mayans O, Wuerges J, Canela S, Gautel M, Wilmanns M, Structure (Camb) 2001 Apr 4;9(4):331-40. PMID:11525170
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (40 Kb) [Save to disk]
  • Biological Unit Coordinates (1g1c.pdb1.gz) 19 Kb
  • Biological Unit Coordinates (1g1c.pdb2.gz) 19 Kb
  • CSU: Contacts of Structural Units for 1G1C
  • Likely Quarternary Molecular Structure file(s) for 1G1C
  • Structure Factors (122 Kb)
  • Retrieve 1G1C in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1G1C from S2C, [Save to disk]
  • Re-refined 1g1c structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1G1C 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 1G1C
  • 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 1G1C, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1g1ca_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1g1cb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1g1c 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: [1g1c_B] [1g1c_A] [1g1c]
  • SWISS-PROT database: [Q8WZ42]
  • Domain organization of [TITIN_HUMAN] by SWISSPFAM
  • Domain found in 1G1C: [IG ] by SMART
  • Other resources with information on 1G1C
  • Community annotation for 1G1C at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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