5MG9 Toxin date Nov 21, 2016
title Putative Ancestral Mamba Toxin 1 (Anctx1-W28ri38s)
authors E.A.Stura, L.Tepshi, G.Blanchet, G.Mourier, D.Servent
compound source
Molecule: Anctx1-W28ri38s
Chain: A
Synonym: Toxin Adtx1,Rho-Elapitoxin-Da1a,Rho-Eptx-Da1a
Engineered: Yes
Other_details: Putative Ancetral Mamba Toxin, Residues 1 To Thr Cys Val Lys Ser ) Match To Unp Q8qgr0 Nxm11_denan 22 To Residues 7 To 11 (Lys Ser Ile Phe Gly ) Match To Unp P85092 Txad1_denan 7 To 11, Residues 12 To 17 (Val Thr Thr Glu Asp Match To Unp P18328 Txm2_denan 12 To 17, Residues 18 To 26 Gly Gln Asn Leu Cys Phe Lys ) Match To Unp P81030 Txm1_dena 26, Residues 27 To 31 (Arg Arg His Tyr Ile ) Match To Unp P 3si1b_denan 27 To 31, Residues 32 To 34 (Val Pro Lys ) Matc P85092 Txad1_denan 32 To 34, Residues 35 To 37 (Met Tyr Asp To Unp Q8qgr0 Nxm11_denan 56 To 58, Residues 38 To 48 (Ser Gly Cys Ala Ala Thr Cys Pro Ile ) Match To Unp P85092 Txad1 To 48, Residues 49 To 50 (Ala Glu ) Match To Unp Q8qgr0 Nxm 61 To 62, Residues 51 To 54 (Asn Arg Asp Val ) Match To Unp 3suc1_najka 51 To 54, Residues 55 To 58 (Ile His Cys Cys ) Unp P85092 Txad1_denan 55 To 58, Residues 59 To 62 (Gly Thr Match To Unp P18328 Txm2_denan 59 To 62, Residues 63 To 65 Glu ) Match To Unp P85092 Txad1_denan 63 To 65,
 Synthetic: Yes
Organism_scientific: Dendroaspis Angusticeps
Organism_common: Eastern Green Mamba
Organism_taxid: 8618
symmetry Space Group: P 31 2 1
R_factor 0.203 R_Free 0.237
crystal
cell
length a length b length c angle alpha angle beta angle gamma
41.057 41.057 67.118 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.80 Å
ligand EDO, PGO, SO4, YVR enzyme
Gene
Ontology
ChainFunctionProcessComponent
A
  • toxin activity


    • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (31 Kb) [Save to disk]
  • Biological Unit Coordinates (5mg9.pdb1.gz) 26 Kb
  • LPC: Ligand-Protein Contacts for 5MG9
  • CSU: Contacts of Structural Units for 5MG9
  • Structure Factors (98 Kb)
  • Retrieve 5MG9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5MG9 from S2C, [Save to disk]
  • Re-refined 5mg9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
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    • Visual 3D analysis of 5MG9
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5mg9_A] [5mg9]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 5MG9
  • Community annotation for 5MG9 at PDBWiki (http://pdbwiki.org)

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