1MFL Signaling Protein date Aug 12, 2002
title The Structure Of Erbin Pdz Domain Bound To The Carboxy- Terminal Tail Of The Erbb2 Receptor
authors G.Birrane, J.Chung, J.A.Ladias
compound source
Molecule: Erb-B2 Interacting Protein
Chain: A
Fragment: Pdz Domain
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-Kt

Molecule: Phosphorylated Erb-B2 Carboxyl-Terminal Fragment.;
Chain: B
Fragment: Peptide Ldvpv
Engineered: Yes

Synthetic: Yes
Other_details: Peptide Synthesized Chemically
symmetry Space Group: P 1 21 1
R_factor 0.167 R_Free 0.216
crystal
cell
length a length b length c angle alpha angle beta angle gamma
26.526 56.995 30.951 90.00 99.16 90.00
method X-Ray Diffractionresolution 1.88 Å
related structures by homologous chain: 1MFG, 1N7T
Primary referenceNovel mode of ligand recognition by the Erbin PDZ domain., Birrane G, Chung J, Ladias JA, J Biol Chem 2003 Jan 17;278(3):1399-402. PMID:12444095
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (22 Kb) [Save to disk]
  • Biological Unit Coordinates (1mfl.pdb1.gz) 18 Kb
  • CSU: Contacts of Structural Units for 1MFL
  • Likely Quarternary Molecular Structure file(s) for 1MFL
  • Retrieve 1MFL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1MFL from S2C, [Save to disk]
  • View 1MFL 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 1MFL
  • 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 1MFL, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1mfla_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1mfl 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: [1mfl_A] [1mfl_B] [1mfl]
  • SWISS-PROT database: [P04626] [Q96RT1]
  • Domain organization of [ERBB2_HUMAN] [LAP2_HUMAN] by SWISSPFAM
  • Domain found in 1MFL: [PDZ ] by SMART
  • Alignments of the sequence of 1MFL with the sequences similar proteins can be viewed for 1MFL's classification [ERBB2_HUMAN] [LAP2_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 [ERBB2_HUMAN] [LAP2_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 1MFL
  • Community annotation for 1MFL 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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