Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)Asym./Biol. Unit
(-)Asym./Biol. Unit - sites
collapse expand < >
Image Asym./Biol. Unit
Asym./Biol. Unit  (Jmol Viewer)
Image Asym./Biol. Unit - sites
Asym./Biol. Unit - sites  (Jmol Viewer)

(-) Description

Title :  THE 3-D STRUCTURE OF THE CELLOBIOHYDROLASE, CEL7A, FROM ASPERGILLUS FUMIGATUS, DISACCHARIDE COMPLEX
 
Authors :  O. V. Moroz, M. Maranta, T. Shaghasi, P. V. Harris, K. S. Wilson, G. J. Da
Date :  05 Oct 14  (Deposition) - 14 Jan 15  (Release) - 18 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym./Biol. Unit :  A
Keywords :  Hydrolase, Cellulase, Biofuels, Carbohydrate-Active Enzyme, Thermal Stability (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  O. V. Moroz, M. Maranta, T. Shaghasi, P. V. Harris, K. S. Wilson, G. J. Davies
The Three-Dimensional Structure Of The Cellobiohydrolase Cel7A From Aspergillus Fumigatus At 1. 5 A Resolution
Acta Crystallogr. , Sect. F V. 71 114 2015
PubMed-ID: 25615982  |  Reference-DOI: 10.1107/S2053230X14027307

(-) Compounds

Molecule 1 - CELLOBIOHYDROLASE
    Chains: A
    EC Number: 3.2.1.91
    Engineered: YES
    Expression System: ASPERGILLUS ORYZAE
    Expression System Taxid: 5062
    Fragment: UNP RESIDUES 27-466
    Organism Scientific: ASPERGILLUS FUMIGATUS
    Organism Taxid: 746128
    Synonym: BETA-GLUCANCELLOBIOHYDROLASE B, EXOCELLOBIOHYDROLASE B, EXOGLUCANASE B

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 7)

Asymmetric/Biological Unit (5, 7)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2NAG1Ligand/IonN-ACETYL-D-GLUCOSAMINE
3PCA1Mod. Amino AcidPYROGLUTAMIC ACID
4U631Ligand/Ion2-DEOXY-2-FLUORO-4-O-BETA-D-GLUCOPYRANOSYL-BETA-D-GLUCOPYRANOSE
5ZN2Ligand/IonZINC ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:375 , HIS A:377 , GLU A:415 , HOH A:2442 , HOH A:2656BINDING SITE FOR RESIDUE ZN A1441
2AC2SOFTWAREASP A:46 , HIS A:418 , HOH A:2143 , HOH A:2144 , HOH A:2730BINDING SITE FOR RESIDUE ZN A1442
3AC3SOFTWAREGLN A:175 , HIS A:228 , THR A:246 , ARG A:251 , PRO A:258 , ASP A:259 , ARG A:267 , ASP A:346 , TRP A:383 , TYR A:388 , ARG A:401 , HOH A:2079 , HOH A:2453 , HOH A:2456 , HOH A:2457 , HOH A:2468 , HOH A:2490 , HOH A:2500 , HOH A:2504 , HOH A:2509 , HOH A:2513 , HOH A:2732BINDING SITE FOR RESIDUE U63 A1443
4AC4SOFTWARETHR A:5 , HIS A:42 , VAL A:44 , GLY A:45 , HOH A:2013 , HOH A:2025BINDING SITE FOR RESIDUE ACT A1444
5AC5SOFTWAREGLY A:326 , VAL A:327 , SER A:328 , TYR A:336BINDING SITE FOR RESIDUE ACT A1445
6AC6SOFTWAREASN A:270 , THR A:323 , HOH A:2523 , HOH A:2524 , HOH A:2586 , HOH A:2588 , HOH A:2726 , HOH A:2727 , HOH A:2728 , HOH A:2729BINDING SITE FOR MONO-SACCHARIDE NAG A 500 BOUND TO ASN A 270

(-) SS Bonds  (9, 9)

Asymmetric/Biological Unit
No.Residues
1A:19 -A:25
2A:50 -A:71
3A:61 -A:67
4A:138 -A:404
5A:172 -A:210
6A:176 -A:209
7A:230 -A:256
8A:238 -A:243
9A:261 -A:337

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Tyr A:388 -Pro A:389
2Ser A:439 -Gly A:440

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4V20)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4V20)

(-) Exons   (0, 0)

(no "Exon" information available for 4V20)

(-) 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:440
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...............eeee.....eeee..eeee.hhhh.eee.......ee..ee......hhhhhhhheee...hhhhhhheeee..eeeee.eee...eee.eeeeeeee..ee.......eeeeeeee.......eeeeeeee...............hhhhhh.............ee..ee.....ee.......ee..eeee..eeeeeee....eeeeee.......eeee.hhhh.............................ee....ee....eeeeeeeee........eeeeeeeeee..eeee..............hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh.eeeeeeee.....hhhhhh.......................hhhhhhhhh...eeeeeeeeeee........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4v20 A   1 xQVGTSQAEVHPSMTWQSCTAGGSCTTNNGKVVIDANWRWVHKVGDYTNCYTGNTWDTTICPDDATCASNCALEGANYESTYGVTASGNSLRLNFVTTSQQKNIGSRLYMMKDDSTYEMFKLLNQEFTFDVDVSNLPCGLNGALYFVAMDADGGMSKYPTNKAGAKYGTGYCDSQCPRDLKFINGQANVEGWQPSSNDANAGTGNHGSCCAEMDIWEANSISTAFTPHPCDTPGQVMCTGDACGGTYSSDRYGGTCDPDGCDFNSFRQGNKTFYGPGMTVDTKSKFTVVTQFITDDGTSSGTLKEIKRFYVQNGKVIPNSESTWTGVSGNSITTEYCTAQKSLFQDQNVFEKHGGLEGMGAALAQGMVLVMSLWDDHSANMLWLDSNYPTTASSTTPGVARGTCDISSGVPADVEANHPDAYVVYSNIKVGPIGSTFNSG 440
                            |       10        20        30        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
                            |                                                                                                                                                                                                                                                                                                                                                                                                                                                       
                            1-PCA
   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 4V20)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4V20)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4V20)

(-) Gene Ontology  (10, 10)

Asymmetric/Biological Unit(hide GO term definitions)

 Visualization

(-) Interactive Views

Asymmetric/Biological Unit
  Complete Structure
    Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
    WebMol | AstexViewer[tm]@PDBe
(Java Applets, require no local installation except for Java; loading may be slow)
    STRAP
(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    RasMol
(require local installation)
    Molscript (VRML)
(requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)
 
  Ligands, Modified Residues, Ions
    ACT  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    NAG  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    PCA  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    U63  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    ZN  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
 
  Sites
    AC1  [ RasMol ]  +environment [ RasMol ]
    AC2  [ RasMol ]  +environment [ RasMol ]
    AC3  [ RasMol ]  +environment [ RasMol ]
    AC4  [ RasMol ]  +environment [ RasMol ]
    AC5  [ RasMol ]  +environment [ RasMol ]
    AC6  [ RasMol ]  +environment [ RasMol ]
 
  Cis Peptide Bonds
    Ser A:439 - Gly A:440   [ RasMol ]  
    Tyr A:388 - Pro A:389   [ RasMol ]  
 

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
[ Asym./Biol. Unit PNG format | Asym./Biol. Unit - sites PNG format ](automatic orientation, automatically generated)
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick
[ mono PDF format | stereo PDF format ](default orientation, automatically generated)

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  4v20
    Family and Domain Information: ProDom | SYSTERS
    General Structural Information: GlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in Membranes: OPM
    Protein Surface: SURFACE
    Secondary Structure: DSSP (structure derived) | HSSP (homology derived)
    Structural Genomics: GeneCensus
    Structural Neighbours: CE | VAST
    Structure Classification: CATH | Dali | SCOP
    Validation and Original Data: BMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  CBHB_ASPFU | Q4WM08
    Comparative Protein Structure Models: ModBase
    Genomic Information: Ensembl
    Protein-protein Interaction: DIP
    Sequence, Family and Domain Information: InterPro | Pfam | SMART | UniProtKB/SwissProt
 
Access by Enzyme Classificator   (EC Number)
  3.2.1.91
    General Enzyme Information: BRENDA | EC-PDB | Enzyme | IntEnz
    Pathway: KEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease Information: OMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related Information: GenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain Information: XDom
    Interatomic Contacts of Structural Units: CSU
    Ligand-protein Contacts: LPC
    Protein Cavities: castP
    Sequence and Secondary Structure: PDBCartoon
    Structure Alignment: STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence Browser: STING
 
Access by UniProt ID/Accession number
  CBHB_ASPFU | Q4WM08
    Protein Disorder Prediction: DisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/Swiss-Prot
        CBHB_ASPFU | Q4WM08: 4v1z

(-) Related Entries Specified in the PDB File

4v1z THE 3-D STRUCTURE OF THE CELLOBIOHYDROLASE, CEL7A, FROM ASPERGILLUS FUMIGATUS