1TNM

TERTIARY STRUCTURE OF AN IMMUNOGLOBULIN-LIKE DOMAIN FROM THE GIANT MUSCLE PROTEIN TITIN: A NEW MEMBER OF THE I SET

PDB DOI: https://doi.org/10.2210/pdb1TNM/pdb

Classification: MUSCLE PROTEIN
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): No

Deposited: 1995-01-17 Released: 1995-04-20
Deposition Author(s): Pfuhl, M., Pastore, A.

Experimental Data Snapshot

Method: SOLUTION NMR
Conformers Submitted: 1

wwPDB Validation 3D Report Full Report

This is version 1.3 of the entry. See complete history.

Literature

Tertiary structure of an immunoglobulin-like domain from the giant muscle protein titin: a new member of the I set.

Pfuhl, M., Pastore, A.

(1995) Structure 3: 391-401

PubMed: 7613868 Search on PubMed
DOI: https://doi.org/10.1016/s0969-2126(01)00170-8
Primary Citation of Related Structures:
1TNM, 1TNN

PubMed Abstract:
Titin is a gigantic protein located in the thick filament of vertebrate muscles. The putative functions of titin range from interactions with myosin and other muscle proteins to a role in muscle recoil. Analysis of its complete sequence has shown that titin is a multi-domain protein containing several copies of modules of 100 amino acids each. These are thought to belong to the fibronectin type-III and immunoglobulin superfamilies. So far, a complete structural determination has not been carried out on any of the titin modules.

Organizational Affiliation

EMBL, Heidelberg, Federal Republic of Germany.

Macromolecule Content

Total Structure Weight: 11.3 kDa
Atom Count: 713
Modelled Residue Count: 91
Deposited Residue Count: 100
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
TITIN MODULE M5	A	100	Homo sapiens	Mutation(s): 0 Gene Names: TTN
UniProt & NIH Common Fund Data Resources
Find proteins for Q8WZ42 (Homo sapiens) Explore Q8WZ42 Go to UniProtKB: Q8WZ42
PHAROS: Q8WZ42 GTEx: ENSG00000155657
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q8WZ42
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: SOLUTION NMR
Conformers Submitted: 1

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 1995-04-20

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 1995-04-20
Type: Initial release
Version 1.1: 2008-03-24
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2017-11-29
Changes: Derived calculations, Other

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.