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(-) Description

Title :  CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF BOTULINUM NEUROTOXIN BONT/A C134 MUTANT WITH MTSEA MODIFIED CYS-165 CAUSING STRETCH DISORDER
 
Authors :  E. A. Stura, L. Vera, D. Ptchelkine, H. Bakirci, S. Garcia, V. Dive
Date :  22 May 13  (Deposition) - 09 Jul 14  (Release) - 09 Jul 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym./Biol. Unit :  A
Keywords :  Clostridial Neurotoxin Zinc Protease, Peptidase_m27, Snap 25, Covalent Inhibition, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Guitot, L. Vera, L. Le Roux, S. Bregant, D. Ptchelkine, F. Beau, E. A. Stura, V. Dive
Covalent Modification Of The Active Site Cysteine Stresses Clostridium Botulinum Neurotoxin A
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - BOTULINUM NEUROTOXIN A LIGHT CHAIN
    Chains: A
    EC Number: 3.4.24.69
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A+
    Expression System Strain: ROSETTA DE3
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: CATALYTIC DOMAIN RESIDUES 1-425
    Gene: BOTA, CBO0806, CLC_0862
    Mutation: YES
    Organism Scientific: CLOSTRIDIUM BOTULINUM A
    Organism Taxid: 441771
    Strain: STRAIN HALL / ATCC 3502 / NCTC 13319 / TYPE A
    Synonym: BOTULINUM NEUROTOXIN TYPE A, BONT/A, BONTOXILYSIN-A, BOTOX

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (7, 19)

Asymmetric/Biological Unit (7, 19)
No.NameCountTypeFull Name
10QL1Mod. Amino Acid3-[(2-AMINOETHYL)DISULFANYL]-L-ALANINE
2DMS4Ligand/IonDIMETHYL SULFOXIDE
3EDO9Ligand/Ion1,2-ETHANEDIOL
4GOL1Ligand/IonGLYCEROL
5LMR1Ligand/Ion(2S)-2-HYDROXYBUTANEDIOIC ACID
6NA2Ligand/IonSODIUM ION
7ZN1Ligand/IonZINC ION

(-) Sites  (18, 18)

Asymmetric Unit (18, 18)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREHIS A:223 , HIS A:227 , GLU A:262 , HOH A:829 , HOH A:894BINDING SITE FOR RESIDUE ZN A 501
02AC2SOFTWAREHIS A:39 , THR A:109 , VAL A:112 , HOH A:671BINDING SITE FOR RESIDUE DMS A 502
03AC3SOFTWAREASN A:238 , TYR A:285 , TYR A:286BINDING SITE FOR RESIDUE DMS A 503
04AC4SOFTWAREMET A:411 , ASN A:412 , THR A:414 , HOH A:901BINDING SITE FOR RESIDUE DMS A 504
05AC5SOFTWARELEU A:200 , LYS A:340 , HOH A:855BINDING SITE FOR RESIDUE DMS A 505
06AC6SOFTWAREARG A:97 , SER A:100 , PHE A:357 , LYS A:359 , ILE A:386 , TYR A:387 , HOH A:831 , HOH A:844 , HOH A:846BINDING SITE FOR RESIDUE LMR A 506
07AC7SOFTWAREHIS A:0 , TYR A:99 , SER A:100 , ASP A:102 , ARG A:105BINDING SITE FOR RESIDUE GOL A 507
08AC8SOFTWAREASP A:339 , EDO A:511 , HOH A:881BINDING SITE FOR RESIDUE EDO A 508
09AC9SOFTWARESER A:110 , HOH A:909BINDING SITE FOR RESIDUE EDO A 509
10BC1SOFTWAREPRO A:156 , ILE A:160 , PHE A:188 , SER A:189 , HOH A:843BINDING SITE FOR RESIDUE EDO A 510
11BC2SOFTWAREASP A:339 , ASN A:400 , ASN A:402 , EDO A:508BINDING SITE FOR RESIDUE EDO A 511
12BC3SOFTWAREGLN A:139BINDING SITE FOR RESIDUE EDO A 512
13BC4SOFTWARE0QL A:165 , ASN A:368 , ASP A:370 , PHE A:423BINDING SITE FOR RESIDUE EDO A 513
14BC5SOFTWAREPRO A:140 , ASP A:141 , EDO A:515 , HOH A:906BINDING SITE FOR RESIDUE EDO A 514
15BC6SOFTWARELEU A:416 , EDO A:514 , HOH A:722 , HOH A:775BINDING SITE FOR RESIDUE EDO A 515
16BC7SOFTWARETHR A:80 , ASP A:81 , HOH A:671 , HOH A:790BINDING SITE FOR RESIDUE EDO A 516
17BC8SOFTWAREPHE A:266 , ASP A:352 , VAL A:355 , ASN A:362 , ARG A:363 , HOH A:696BINDING SITE FOR RESIDUE NA A 517
18BC9SOFTWAREASN A:410 , PHE A:413 , HOH A:622 , HOH A:817 , HOH A:883BINDING SITE FOR RESIDUE NA A 518

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4KUF)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4KUF)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4KUF)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4KUF)

(-) Exons   (0, 0)

(no "Exon" information available for 4KUF)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:426
                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...................eeeee.........eeeeeee..eeeeeee...............................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........eee.hhh.eeeee.....eeeee..eeeee............................eeee....eeeee..hhhhhh........ee.hhhhhhhhhhhhhhhhhh........eee...hhhhhhh..eeehhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eee....hhhhhhhhhhhhh..ee.....ee.hhhhhhhhhhhhhh..hhhhhhhhhh............eeee.........................hhhhh...hhhhheeeee....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4kuf A   0 HMPFVNKQFNYKDPVNGVDIAYIKIPNAGQMQPVKAFKIHNKIWVIPERDTFTNPEEGDLNPPPEAKQVPVSYYDSTYLSTDNEKDNYLKGVTKLFERIYSTDLGRMLLTSIVRGIPFWGGSTIDTELKVIDTNSINVIQPDGSYRSEELNLVIIGPSADIIQFEcKSFGHEVLNLTRNGYGSTQYIRFSPDFTFGFEESLEVDTNPLLGAGKFATDPAVTLAHELIHAGHRLYGIAINPNRVFKVNTNAYYEMSGLEVSFEELRTFGGHDAKFIDSLQENEFRLYYYNKFKDIASTLNKAKSIVGTTASLQYMKNVFKEKYLLSEDTSGKFSVDKLKFDKLYKMLTEIYTEDNFVKFFKVLNRKTYLNFDKAVFKINIVPKVNYTIYDGFNLRNTNLAANFNGQNTEINNMNFTKLKNFTGLFEF 425
                                     9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159     | 169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419      
                                                                                                                                                                                               165-0QL
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4KUF)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4KUF)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4KUF)

(-) Gene Ontology  (19, 19)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        BXA1_CLOBH | A5HZZ9: 1xtf 1xtg 2w2d 3bwi 3c8a 3c8b 3dda 3ddb 3ds9 3dse 3k3q 3qix 3qiy 3qiz 3qj0 3qw5 3qw6 3qw7 3qw8 4ks6 4ktx

(-) Related Entries Specified in the PDB File

4ej5 CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF BOTULINUM NEUROTOXIN BONT/A WILD-TYPE
4el4 CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF BOTULINUM NEUROTOXIN BONT/A C134S/C165S DOUBLE MUTANT
4elc CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF BOTULINUM NEUROTOXIN BONT/A C134 MUTANT WITH MTSEA MODIFIED CYS-165
4ks6 CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF BOTULINUM NEUROTOXIN BONT/A C134S MUTANT WITH COVALENT INHIBITOR THAT MODIFIES CYS-165 CAUSING DISORDER IN 166-174 STRETCH
4ktx CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF BOTULINUM NEUROTOXIN BONT/A C134S MUTANT WITH COVALENT INHIBITOR THAT MODIFIES CYS-165 CAUSING DISORDER IN 167-174 STRETCH.