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(-) Description

Title :  E78R MUTANT OF A CARBOHYDRATE BINDING MODULE FAMILY 29
 
Authors :  D. Nurizzo, H. J. Gilbert, G. J. Davies
Date :  21 May 03  (Deposition) - 27 May 04  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Carbohydrate Binding Domain, Glucomannan, Cellohexaose, Mannohexaose, Cellulosome, Ncp1 (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Flint, D. Nurizzo, S. E. Harding, E. Longman, G. J. Davies, H. J. Gilbert, D. N. Bolam
Ligand-Mediated Dimerization Of A Carbohydrate -Binding Module Reveals A Novel Mechanism For Protein-Carbohydrate Recognition
J. Mol. Biol. V. 337 417 2004
PubMed-ID: 15003456  |  Reference-DOI: 10.1016/J.JMB.2003.12.081

(-) Compounds

Molecule 1 - NON-CATALYTIC PROTEIN 1
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: CARBOHYDRATE BINDING MODULE, RESIDUES 334-477
    Mutation: YES
    Organism Scientific: PIROMYCES EQUI
    Organism Taxid: 99929
    Synonym: NCP1

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric Unit (2, 6)
No.NameCountTypeFull Name
1BGC5Ligand/IonBETA-D-GLUCOSE
2GLC1Ligand/IonALPHA-D-GLUCOSE
Biological Unit 1 (2, 6)
No.NameCountTypeFull Name
1BGC5Ligand/IonBETA-D-GLUCOSE
2GLC1Ligand/IonALPHA-D-GLUCOSE
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1BGC-1Ligand/IonBETA-D-GLUCOSE
2GLC-1Ligand/IonALPHA-D-GLUCOSE

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:46 , BGC A:1146 , HOH A:2169 , HOH A:2171 , HOH A:2172 , TYR B:46BINDING SITE FOR RESIDUE GLC A1145
2AC2SOFTWARETRP A:26 , GLN A:116 , GLC A:1145 , BGC A:1147 , HOH A:2173 , HOH A:2174 , TYR B:46 , HOH B:2081BINDING SITE FOR RESIDUE BGC A1146
3AC3SOFTWARETRP A:26 , ARG A:78 , BGC A:1146 , BGC A:1148 , HOH A:2116 , HOH A:2173 , HOH A:2175 , HOH A:2176 , TRP B:26 , GLN B:116BINDING SITE FOR RESIDUE BGC A1147
4AC4SOFTWARETRP A:24 , GLY A:25 , TRP A:26 , ARG A:112 , BGC A:1147 , BGC A:1149 , HOH A:2177 , HOH A:2178 , TRP B:26 , ARG B:78BINDING SITE FOR RESIDUE BGC A1148
5AC5SOFTWARETRP A:24 , BGC A:1148 , BGC A:1150 , HOH A:2179 , HOH A:2180 , HOH A:2181 , TRP B:24 , GLY B:25 , TRP B:26 , ARG B:112BINDING SITE FOR RESIDUE BGC A1149
6AC6SOFTWAREASP A:22 , TRP A:24 , BGC A:1149 , HOH A:2183 , HOH A:2184 , HOH A:2185 , HOH A:2186 , TRP B:24BINDING SITE FOR RESIDUE BGC A1150

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1OH3)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1OH3)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1OH3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1OH3)

(-) Exons   (0, 0)

(no "Exon" information available for 1OH3)

(-) Sequences/Alignments

Asymmetric 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:141
 aligned with Q9C171_PIREQ | Q9C171 from UniProtKB/TrEMBL  Length:478

    Alignment length:141
                                   346       356       366       376       386       396       406       416       426       436       446       456       466       476 
         Q9C171_PIREQ   337 RATYTVIFKNASGLPNGYDNWGWGCTLSYYGGAMIINPQEGKYGAVSLKRNSGSFRGGSLRFDMKNEGKVKILVENSEADEKFEVETISPSDEYVTYILDVDFDLPFDRIDFQDAPGNGDRIWIKNLVHSTGSADDFVDPI 477
               SCOP domains d1oh3a_ A: Non-catalytic protein 1, Ncp1                                                                                                      SCOP domains
               CATH domains 1oh3A00 A:4-144  [code=2.60.120.360, no name defined]                                                                                         CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee.........eee....eeeeee..eeeeee......eeeeee........eeeeeeee...eeeeeee....eeeeeeee..eeeeeeeeee........eeeeee.......eeeeeeeee........... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1oh3 A   4 RATYTVIFKNASGLPNGYDNWGWGCTLSYYGGAMIINPQEGKYGAVSLKRNSGSFRGGSLRFDMKNEGKVKILVRNSEADEKFEVETISPSDEYVTYILDVDFDLPFDRIDFQDAPGNGDRIWIKNLVHSTGSADDFVDPI 144
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143 


Chain B from PDB  Type:PROTEIN  Length:141
 aligned with Q9C171_PIREQ | Q9C171 from UniProtKB/TrEMBL  Length:478

    Alignment length:141
                                   346       356       366       376       386       396       406       416       426       436       446       456       466       476 
         Q9C171_PIREQ   337 RATYTVIFKNASGLPNGYDNWGWGCTLSYYGGAMIINPQEGKYGAVSLKRNSGSFRGGSLRFDMKNEGKVKILVENSEADEKFEVETISPSDEYVTYILDVDFDLPFDRIDFQDAPGNGDRIWIKNLVHSTGSADDFVDPI 477
               SCOP domains d1oh3b_ B: Non-catalytic protein 1, Ncp1                                                                                                      SCOP domains
               CATH domains 1oh3B00 B:4-144  [code=2.60.120.360, no name defined]                                                                                         CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee.........eee....eeeeee..eeeeee......eeeeee........eeeeeeee...eeeeeee....eeeeeeee..eeeeeeeeee........eeeeee.......eeeeeeeee..hhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1oh3 B   4 RATYTVIFKNASGLPNGYDNWGWGCTLSYYGGAMIINPQEGKYGAVSLKRNSGSFRGGSLRFDMKNEGKVKILVRNSEADEKFEVETISPSDEYVTYILDVDFDLPFDRIDFQDAPGNGDRIWIKNLVHSTGSADDFVDPI 144
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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  (1, 2)

Asymmetric Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (1, 2)

Asymmetric Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1OH3)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1OH3)

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 Related Entries

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

UniProtKB/TrEMBL
        Q9C171_PIREQ | Q9C171: 1gwk 1gwl 1gwm 1w8t 1w8u 1w8w 1w8z 1w90 1w9f 1wcu

(-) Related Entries Specified in the PDB File

1gwk CARBOHYDRATE BINDING MODULE FAMILY29
1gwl CARBOHYDRATE BINDING MODULE FAMILY29 COMPLEXED WITH MANNOHEXAOSE
1gwm CARBOHYDRATE BINDING MODULE FAMILY29 COMPLEXED WITH GLUCOHEXAOSE