2ACM Structural Protein date Jul 19, 2005
title Solution Structure Of The Sea Domain Of Human Mucin 1 (Muc1)
authors B.Macao, D.G.A.Johansson, G.C.Hansson, T.Hard
compound source
Molecule: Mucin-1
Chain: A
Fragment: Sea Domain (Residues 1041-1097)
Synonym: Muc1 Mucus Protein, Muc-1, Polymorphic Epithelial Mucin, Pem, Pemt, Episialin, Tumor-Associated Mucin, Carcinoma-Associated Mucin, Tumor-Associated Epithelial Membrane Antigen, Ema, H23ag, Peanut- Reactive Urinary Mucin, Pum, Breast Carcinoma-Associated Antigen Df3, Cd227 Antigen;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Muc1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Rosetta Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet3a

Molecule: Mucin-1
Chain: B
Fragment: Sea Domain (Residues 1098-1152)
Synonym: Muc1 Mucus Protein, Muc-1, Polymorphic Epithelial Mucin, Pem, Pemt, Episialin, Tumor-Associated Mucin, Carcinoma-Associated Mucin, Tumor-Associated Epithelial Membrane Antigen, Ema, H23ag, Peanut- Reactive Urinary Mucin, Pum, Breast Carcinoma-Associated Antigen Df3, Cd227 Antigen;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Muc1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Rosetta Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet3a
methodSolution NMR
note 2ACM is a representative structure
Primary referenceAutoproteolysis coupled to protein folding in the SEA domain of the membrane-bound MUC1 mucin., Macao B, Johansson DG, Hansson GC, Hard T, Nat Struct Mol Biol. 2006 Jan;13(1):71-6. Epub 2005 Dec 20. PMID:16369486
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (415 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 2ACM
  • Original NMR restraints for 2ACM from PDB
  • Retrieve 2ACM in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2ACM from S2C, [Save to disk]
  • View 2ACM 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 2ACM
  • 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 2ACM, from MSDmotif at EBI
  • Fold representative 2acm from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2acm] [2acm_A] [2acm_B]
  • SWISS-PROT database: [P15941]
  • Domain organization of [MUC1_HUMAN] by SWISSPFAM
  • Other resources with information on 2ACM
  • Community annotation for 2ACM 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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