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(-) Description

Title :  HIGH RESOLUTION STRUCTURE OF THE FULL LENGTH TRI-MODULAR ENDO-BETA-1,4-GLUCANASE B (CEL5B) FROM BACILLUS HALODURANS
 
Authors :  I. Venditto, H. Santos, L. M. A. Ferreira, K. Sakka, C. M. G. A. Fontes, S.
Date :  15 Oct 14  (Deposition) - 25 Feb 15  (Release) - 13 May 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.64
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Hydrolase, Tri-Modular (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  I. Venditto, S. Najmudin, A. S. Luis, L. M. Ferreira, K. Sakka, J. P. Knox, H. J. Gilbert, C. M. Fontes
Family 46 Carbohydrate-Binding Modules Contribute To The Enzymatic Hydrolysis Of Xyloglucan And Beta-1, 3-1, 4-Glucans Through Distinct Mechanisms.
J. Biol. Chem. V. 290 10572 2015
PubMed-ID: 25713075  |  Reference-DOI: 10.1074/JBC.M115.637827
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ENDO-BETA-1,4-GLUCANASE (CELLULASE B)
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector: PET-28A
    Expression System Vector Type: PLASMID
    Fragment: FULL LENGTH CEL5B WITH CATALYTIC, IG-LIKE AND CBM46 MODULES, RESIDUES 1-574
    Organism Scientific: BACILLUS HALODURANS
    Organism Taxid: 86665
    Other Details: DNA SOURCE BA000004

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 10)

Asymmetric Unit (4, 10)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
2CA2Ligand/IonCALCIUM ION
3CAC1Ligand/IonCACODYLATE ION
4GOL6Ligand/IonGLYCEROL
Biological Unit 1 (3, 16)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2CA-1Ligand/IonCALCIUM ION
3CAC2Ligand/IonCACODYLATE ION
4GOL12Ligand/IonGLYCEROL

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP A:193 , ASP A:194 , HOH A:2171BINDING SITE FOR RESIDUE CA A1565
02AC2SOFTWAREPHE A:444 , HOH A:2367 , HOH A:2398 , HOH A:2399 , HOH A:2400 , HOH A:2406 , HOH A:2498 , HOH A:2499BINDING SITE FOR RESIDUE CA A1566
03AC3SOFTWAREVAL A:67 , ARG A:108 , GLN A:111 , GLU A:268 , HOH A:2031 , HOH A:2032 , HOH A:2043BINDING SITE FOR RESIDUE ACT A1567
04AC4SOFTWARETRP A:254 , GLN A:499 , GLU A:506 , TYR A:509 , HOH A:2223 , HOH A:2454 , HOH A:2455 , HOH A:2474BINDING SITE FOR RESIDUE GOL A1568
05AC5SOFTWAREASN A:259 , GLY A:307 , VAL A:308 , GLN A:310 , LEU A:483 , ALA A:484 , TRP A:542 , HOH A:2433 , HOH A:2435BINDING SITE FOR RESIDUE GOL A1569
06AC6SOFTWARETRP A:134 , GLU A:137 , ASN A:141 , GLY A:144 , LYS A:148 , HOH A:2121BINDING SITE FOR RESIDUE GOL A1570
07AC7SOFTWAREARG A:66 , ALA A:261 , GLY A:262 , HOH A:2227 , HOH A:2230BINDING SITE FOR RESIDUE GOL A1571
08AC8SOFTWAREGLU A:347 , ARG A:528 , HOH A:2311 , HOH A:2470 , HOH A:2471 , HOH A:2475 , HOH A:2492 , HOH A:2493BINDING SITE FOR RESIDUE GOL A1572
09AC9SOFTWAREGLN A:74 , GLU A:78 , TYR A:346 , ASP A:532 , ASN A:554 , HOH A:2055BINDING SITE FOR RESIDUE GOL A1573
10BC1SOFTWAREGLU A:174 , ASP A:303 , HOH A:2109 , HOH A:2111 , HOH A:2153 , HOH A:2220BINDING SITE FOR RESIDUE CAC A1574

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4V2X)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Gln A:43 -Pro A:44
2Ala A:96 -Pro A:97

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4V2X)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4V2X)

(-) Exons   (0, 0)

(no "Exon" information available for 4V2X)

(-) 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:534
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhh..eee....................hhhhhhhhhhh...eeee................hhhhhhhhhhhhhhhhhh..eeeee..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeee..............hhhhhhhhhhhhhhhhhhhhh.........eeee.hhhh.hhhhhhhhhhhhhhhh...eeeeeee..hhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeee......ee....ee.hhhhhhhhhhhhhh...ee...eeeee.......eeeeee.....eeeeee..ee......eeee..eeeehhhhhhhhhh....eeeeeeeeee.....eeeeeeee...ee..eeee...eeeeee.....eeeeeeee....................eeee....eeeehhhhhhh...eeeeeeeee....eeeeeeeee..eeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4v2x A  31 KTLDIQSYVRDMQPGWNLGNTFDAVGQDETAWGNPRVTRELIEQIADEGYKSIRIPVTWENRIGGAPDYPIDPQFLNRVDQVVQWALEEDLYVMINLHHDSWLWIYEMEHNYNGVMVKYRSLWEQLSNHFKDYPTKLMFESVNEPKFSQNWGEIRENHHALLDDLNTVFFEIVRQSGGQNDIRPLVLPTMETATSQPLLNNLYQTIDKLDDPNLIATVHYYGFWPFSVNIAGYTRFEENSKQEIIEAFDRVHHTFVARGIPVVLGEFGLLGFDKHTGVIQQGEKLKFFEFLIHHLNERDITHMLWDNGQHFNRHTYEWYDQELFDMMRASWEGRSSVAESNFIYLKQGDRIADATVSLQLHGNELTGLRANGQRLTPGQDYELNGERLTVKAHVLSAIASSGTLGTNGMVTAEFNRGADWHFRVNTYRTPVLQSTQGHVSNFSIPASFNGNSLATMEAVYVDGGNAGPQDWTSFKEFGYAFSPSYDANEMKLTEAFFREVRDGEVRLTFHFWSGETVNYTIIKNGNQVTGIAAQ 564
                                    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560
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  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 4V2X)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4V2X)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4V2X)

(-) Gene Ontology  (5, 5)

Asymmetric Unit(hide GO term definitions)

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  4v2x
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 Related Entries

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UniProtKB/TrEMBL
        Q9KF82_BACHD | Q9KF82: 4uz8 4uzn

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