2HHO Hormone Growth Factor date Jun 28, 2006
title Nmr Structure Of Human Insulin Mutant Gly-B8-Ser, His-B10- Asp Pro-B28-Lys, Lys-B29-Pro, 20 Structures
authors Q.X.Hua, S.Nakagawa, S.Q.Hu, W.Jia, M.A.Weiss
compound source
Molecule: Insulin A Chain
Chain: A
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ins
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Insulin B Chain
Chain: B
Engineered: Yes
Mutation: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ins
Expression_system: Escherichia Coli
Expression_system_taxid: 562
methodSolution NMR
Primary referenceToward the active conformation of insulin. Stereospecific modulation of a structural switch in the B chain., Hua QX, Nakagawa S, Hu SQ, Jia W, Weiss MA, J Biol Chem. 2006 Jun 8;. PMID:16762918
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (264 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 2HHO
  • Original NMR restraints for 2HHO from PDB
  • Retrieve 2HHO in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2HHO from S2C, [Save to disk]
  • View 2HHO 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 2HHO
  • 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 2HHO, from MSDmotif at EBI
  • Fold representative 2hho from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2hho_B] [2hho] [2hho_A]
  • SWISS-PROT database: [P01308]
  • Domain organization of [INS_HUMAN] by SWISSPFAM
  • Domain found in 2HHO: [IlGF ] by SMART
  • Alignments of the sequence of 2HHO with the sequences similar proteins can be viewed for 2HHO's classification [INS_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 [INS_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 2HHO
  • Community annotation for 2HHO 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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