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(-) Description

Title :  CRYSTAL STRUCTURE OF COH3SCAB-XDOC_M1SCAA COMPLEX: A N-TERMINAL INTERFACE MUTANT OF TYPE II COHESIN-X-DOCKERIN COMPLEX FROM ACETIVIBRIO CELLULOLYTICUS
 
Authors :  V. D. Alves, K. Cameron, S. H. Najmudin, C. M. G. A. Fontes
Date :  22 Jul 14  (Deposition) - 29 Jul 15  (Release) - 29 Jul 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.64
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Cellulosome, Cohesin, Dockerin, Type Ii Cohesin-Dockerin, Coh-Xdoc, Protein-Protein Interaction, Protein Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  V. D. Alves, K. Cameron, S. H. Najmudin, C. M. G. A. Fontes
Crystal Structure Of Coh3Scab-Xdoc_m1Scaa Complex: A N-Terminal Interface Mutant Of Type Ii Cohesin-X-Dockerin Complex From Acetivibrio Cellulolyticus
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - CELLULOSOMAL SCAFFOLDIN ADAPTOR PROTEIN B
    Atcc: 33288
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21
    Expression System Plasmid: PET28A
    Expression System Taxid: 511693
    Expression System Variant: TUNER
    Expression System Vector Type: PLASMID
    Fragment: THIRD TYPE II COHESIN DOMAIN, UNP RESIDUES 407-573
    Gene: SCAB
    Organism Scientific: ACETIVIBRIO CELLULOLYTICUS
    Organism Taxid: 35830
    Synonym: COH3SCAB
 
Molecule 2 - CELLULOSOMAL SCAFFOLDIN
    Atcc: 33288
    Chains: B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21
    Expression System Plasmid: PET28A
    Expression System Taxid: 511693
    Expression System Variant: TUNER
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 1755-1955
    Gene: CIPV
    Mutation: YES
    Organism Scientific: ACETIVIBRIO CELLULOLYTICUS
    Organism Taxid: 35830
    Synonym: XDOC_M1SCAA

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric/Biological Unit (2, 5)
No.NameCountTypeFull Name
1CA2Ligand/IonCALCIUM ION
2NHE3Ligand/Ion2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:132 , GLY A:139 , ILE A:140 , ILE A:141 , HOH A:304 , HOH A:340 , HOH A:410binding site for residue NHE A 201
2AC2SOFTWAREASP A:73 , GLY A:75 , HOH A:355 , HOH A:470 , HOH A:472binding site for residue NHE A 202
3AC3SOFTWAREASP B:121 , ASP B:129 , ALA B:131 , ASP B:136 , HOH B:335 , HOH B:338binding site for residue CA B 201
4AC4SOFTWAREASP B:158 , ASN B:160 , ASP B:162 , ALA B:164 , ASP B:169 , HOH B:336binding site for residue CA B 202
5AC5SOFTWAREARG B:95 , LEU B:108 , ILE B:115 , LEU B:116binding site for residue NHE B 203

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4U3S)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4U3S)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4U3S)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4U3S)

(-) Exons   (0, 0)

(no "Exon" information available for 4U3S)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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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:167
                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee.........eeeeeeeee....eeeeeeeee.....eeee..............ee.....hhhh.eeeee..hhhh.eeeeeeee.hhhhhhhh......eeeeeeeeee........ee............eeeee....ee....eee........ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4u3s A   2 ESYITMNFDKNTAEVGQIIKATVKINKITNFSGYQVNIKYDPTVLQAVNPKTGVAYTNSSLPTSGELLVNEDYGPIVQGVHKISEGILNLSRSYTALDVYRASESPEETGTVAVVGFKALQKKATTVVFEHSVTMPNGIIGTTLFNWYGNRITSGYSVIQPGEINSE 168
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       


Chain B from PDB  Type:PROTEIN  Length:156
                                                                                                                                                                                            
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeeeee.......hhhhhhh..eeee.....eee.....eeeeeee..eeeeeeee......eeeeeeee...ee.......eee.............eehhhhhhhhhh...ee......hhhhh.....eehhhhhhhhhhh..ee.hhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4u3s B  29 GTTVSGYINPDFVTTSTTAPIVKAGFTVEIVGTTKSAVTDSNGYFEIKDVAAGTYTVKITKANYLTREIANVSVTADKELSTSASPILMWAGDMAIGGTQDGAINLEDILEICKAFGTSSTDAKYQVGLDLNRDGAISLEDVMIVAKHFNKVSSDY 184
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178
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  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 4U3S)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4U3S)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4U3S)

(-) Gene Ontology  (12, 15)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
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 Related Entries

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

UniProtKB/TrEMBL
        Q7WYN3_9FIRM | Q7WYN3: 1qzn 1zv9 3bwz 3f2l 3fnk 3ghp 3l8q 4uyp 4uyq 4wi0
        Q9RPL0_9FIRM | Q9RPL0: 3zqw 3zu8 3zuc 4wi0

(-) Related Entries Specified in the PDB File

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