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(-) Description

Title :  CRYSTAL STRUCTURE OF METAGENOME-DERIVED GLYCOSIDE HYDROLASE FAMILY 9 ENDOGLUCANASE
 
Authors :  H. Okano, C. Angkawidjaja, S. Kanaya
Date :  30 Oct 14  (Deposition) - 21 Jan 15  (Release) - 21 Jan 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.15
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  B  (1x)
Biol. Unit 2:  A  (1x)
Keywords :  (Alpha/Alpha)6 Barrel Fold, Cellulase, Carbohydrate/Sugar Binding, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Okano, E. Kanaya, M. Ozaki, C. Angkawidjaja, S. Kanaya
Structure, Activity And Stability Of Metagenome-Derived Glycoside Hydrolase Family 9 Endoglucanase With An N-Terminal Ig-Like Domain
Protein Sci. 2014
PubMed-ID: 25545469  |  Reference-DOI: 10.1002/PRO.2632

(-) Compounds

Molecule 1 - ENDOGLUCANASE
    Chains: B, A
    EC Number: 3.2.1.4
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET25B
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 20-577
    Organism Scientific: UNCULTURED BACTERIUM
    Organism Taxid: 77133
    Synonym: LC-CELG

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 6)
No.NameCountTypeFull Name
1CA4Ligand/IonCALCIUM ION
2ZN2Ligand/IonZINC ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2ZN-1Ligand/IonZINC ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2ZN-1Ligand/IonZINC ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS B:150 , ASP B:166 , HIS B:167 , HIS B:193BINDING SITE FOR RESIDUE ZN B 601
2AC2SOFTWAREASP B:225 , GLU B:232 , ASN B:235 , VAL B:237 , ASP B:239 , ASP B:242BINDING SITE FOR RESIDUE CA B 602
3AC3SOFTWAREASP B:351 , ASP B:353 , ASP B:356 , ASP B:357 , VAL B:395 , HOH B:785BINDING SITE FOR RESIDUE CA B 603
4AC4SOFTWARECYS A:150 , ASP A:166 , HIS A:167 , HIS A:193BINDING SITE FOR RESIDUE ZN A 601
5AC5SOFTWAREASP A:225 , GLU A:232 , ASN A:235 , VAL A:237 , ASP A:239 , ASP A:242BINDING SITE FOR RESIDUE CA A 602
6AC6SOFTWAREASP A:351 , ASP A:353 , ASP A:356 , ASP A:357 , VAL A:395 , HOH A:846BINDING SITE FOR RESIDUE CA A 603

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3X17)

(-) Cis Peptide Bonds  (8, 8)

Asymmetric Unit
No.Residues
1Gln B:32 -Gly B:33
2Ala B:60 -Ala B:61
3Gly B:89 -Pro B:90
4Asp B:170 -Gly B:171
5Thr A:59 -Ala A:60
6Ala A:60 -Ala A:61
7Gly A:89 -Pro A:90
8Asp A:170 -Gly A:171

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3X17)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3X17)

(-) Exons   (0, 0)

(no "Exon" information available for 3X17)

(-) 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:548
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eee....ee......eeeee...............eeeeee.....eeeeee.eeeee.......eeeeee.......eeeeeee........eee.hhhhhhhhhhhhhhhhh.....ee......ee........ee..........................eehhhhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhhhhh......ee.eeee.......hhhhh...eee..eehhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh......hhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh......................hhhhhhhh.......................hhhhh......hhhhhh.hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3x17 A  30 LLQGAQILVNQVGYHPATPKQAVLALAPGTAAGIRPGWTPTLQIVRADDGQVVWEGTMAGPSEDRLVSGDTLYRADFTSLTAPGRYVAQVVGGPRSPEFAIGPVYRDVLYAAARSYYLQRCGVAIDDPITGVSHALDHHEDGYVLVDDPFYRAGTRLEATGGWHDAGDYGKYVTTTAVTAAQLLKAYELYPQAFADGQLHLPESGNGVPDILDEVRWGLEWLFRMQRPDGAVYHKLAGLRWPGMIRPEQDVQRRYVYRITTQDTAKAAAAWAMAARIFAPFDAAFARKALAAAEQAWRFLAASGPILDYPAEDNSGSGPYDDRDDADDRFWAAVELWVVTGRAEYHDYIARMARTGLPAYAPVSWVNPAALGYFDYVTLGQKGDPAIRARLVQRILEGARSVFQTYEQSGYGVPILAGSFHWGSNKEALAKGMLLLFAHHLEPRPEYERAALAQLDYVLGVNPLAKSYVTGLGSNPPRNPHHRLVKASGVMVPGLLVGGPNDHPQTKAIRPHMGPRGYADVTDSYETNEPAIDYNAPLVFVAAHFASL 577
                                    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       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569        


Chain B from PDB  Type:PROTEIN  Length:548
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eee....ee......eeeeee..............eeeeee.....eeeeee.eeeee.......eeeeee.......eeeeeee........eee.hhhhhhhhhhhhhhhhhh....ee......ee........ee..........................eehhhhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhhhhh......ee.eeee.......hhhhh...eee..eehhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhh.......hhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh......................hhhhhhhh.......................hhhhh.............hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3x17 B  30 LLQGAQILVNQVGYHPATPKQAVLALAPGTAAGIRPGWTPTLQIVRADDGQVVWEGTMAGPSEDRLVSGDTLYRADFTSLTAPGRYVAQVVGGPRSPEFAIGPVYRDVLYAAARSYYLQRCGVAIDDPITGVSHALDHHEDGYVLVDDPFYRAGTRLEATGGWHDAGDYGKYVTTTAVTAAQLLKAYELYPQAFADGQLHLPESGNGVPDILDEVRWGLEWLFRMQRPDGAVYHKLAGLRWPGMIRPEQDVQRRYVYRITTQDTAKAAAAWAMAARIFAPFDAAFARKALAAAEQAWRFLAASGPILDYPAEDNSGSGPYDDRDDADDRFWAAVELWVVTGRAEYHDYIARMARTGLPAYAPVSWVNPAALGYFDYVTLGQKGDPAIRARLVQRILEGARSVFQTYEQSGYGVPILAGSFHWGSNKEALAKGMLLLFAHHLEPRPEYERAALAQLDYVLGVNPLAKSYVTGLGSNPPRNPHHRLVKASGVMVPGLLVGGPNDHPQTKAIRPHMGPRGYADVTDSYETNEPAIDYNAPLVFVAAHFASL 577
                                    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       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569
   Legend:   → Mismatch (orange background)
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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 3X17)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3X17)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3X17)

(-) Gene Ontology  (10, 10)

Asymmetric Unit(hide GO term definitions)

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    Gly A:89 - Pro A:90   [ RasMol ]  
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