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(-) Description

Title :  CRYSTAL STRUCTURE OF CHITINASE CHIW FROM PAENIBACILLUS SP. STR. FPU-7 REVEALS A NOVEL TYPE OF BACTERIAL CELL-SURFACE-EXPRESSED MULTI-MODULAR ENZYME MACHINERY
 
Authors :  T. Itoh, T. Hibi, F. Suzuki, I. Sugimoto, A. Fujiwara, K. Inaka, H. Tanak Y. Fujii, A. Taketo, H. Kimoto
Date :  01 Oct 16  (Deposition) - 28 Dec 16  (Release) - 28 Dec 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.61
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  T. Itoh, T. Hibi, F. Suzuki, I. Sugimoto, A. Fujiwara, K. Inaka, H. Tanaka, K. Ohta, Y. Fujii, A. Taketo, H. Kimoto
Crystal Structure Of Chitinase Chiw From Paenibacillus Sp. Str. Fpu-7 Reveals A Novel Type Of Bacterial Cell-Surface-Expressed Multi-Modular Enzyme Machinery
Plos One V. 11 67310 2016
PubMed-ID: 27907169  |  Reference-DOI: 10.1371/JOURNAL.PONE.0167310

(-) Compounds

Molecule 1 - CHITINASE
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    FragmentUNP RESIDUES 557-1418
    GeneCHIW
    Organism ScientificPAENIBACILLUS SP. FPU-7
    Organism Taxid762821

 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
1NAG4Ligand/IonN-ACETYL-D-GLUCOSAMINE
2PO42Ligand/IonPHOSPHATE ION
Biological Unit 1 (2, 3)
No.NameCountTypeFull Name
1NAG2Ligand/IonN-ACETYL-D-GLUCOSAMINE
2PO41Ligand/IonPHOSPHATE ION
Biological Unit 2 (2, 3)
No.NameCountTypeFull Name
1NAG2Ligand/IonN-ACETYL-D-GLUCOSAMINE
2PO41Ligand/IonPHOSPHATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREMET A:1164 , HIS A:1165 , PHE A:1169 , LYS A:1217 , TYR A:1219binding site for residue PO4 A 3003
2AC2SOFTWAREMET B:1164 , HIS B:1165 , PHE B:1169 , LYS B:1217 , TYR B:1219binding site for residue PO4 B 1503
3AC3SOFTWARETYR A:564 , PHE A:590 , ARG A:592 , GLY A:651 , TRP A:652 , ASP A:689 , GLU A:691 , MET A:764 , TYR A:766 , ASP A:767 , TYR A:816 , TRP A:905 , GLN A:909 , HOH A:3101binding site for Poly-Saccharide residues NAG A 3001 through NAG A 3002
4AC4SOFTWARETYR B:564 , PHE B:590 , ARG B:592 , GLY B:651 , TRP B:652 , ASP B:689 , GLU B:691 , TYR B:766 , ASP B:767 , TYR B:816 , TRP B:905 , GLN B:909 , HOH B:1625 , HOH B:1632 , HOH B:1638binding site for Poly-Saccharide residues NAG B 1501 through NAG B 1502

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5GZV)

(-) Cis Peptide Bonds  (14, 14)

Asymmetric Unit
No.Residues
1Ala A:589 -Phe A:590
2Glu A:691 -Tyr A:692
3Trp A:905 -Glu A:906
4Ala A:1076 -Phe A:1077
5Glu A:1177 -Tyr A:1178
6Gly A:1366 -Gly A:1367
7Trp A:1396 -Asp A:1397
8Ala B:589 -Phe B:590
9Glu B:691 -Tyr B:692
10Trp B:905 -Glu B:906
11Ala B:1076 -Phe B:1077
12Glu B:1177 -Tyr B:1178
13Gly B:1366 -Gly B:1367
14Trp B:1396 -Asp B:1397

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5GZV)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5GZV)

(-) Exons   (0, 0)

(no "Exon" information available for 5GZV)

(-) 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:860
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee..................eeeeeeeee....eee...hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh.....eeeeeeee....hhhhhh.hhhhhhhhhhhhhhhhhhh...eeeeee....hhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhh...eeeeee..hhhhhh..hhhhhhhhh.eeee...........................hhhhhhhhhhh...hhh.eeeeee.eeeee......................eeehhhhhhhh......eeeee....eeeee....eee..hhhhhhhhhhhhhhh...eeeeehhhhh...hhhhhhhhhhhh......ee.ee.....eee.....ee..eeeeeeeee.......hhh.eeee.......eeeee......eeeeee..ee........eeeeeee.hhhh....ee....eeeeee.....eeeeeee..................eeeeeeeeee..eeee...hhhhhh...hhhhhhhhhh.hhhhhhhhhhhhhhhh...eeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhh...eeeee.....hhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee.hhhhhhhhhhhhhhhhh.eeeee............................hhhhhhhhhhhh..hhh.eeeeee...eee.....hhhhh..............hhhhhhhhh.....eeeee....eeeeee......eeee..hhhhhhhhhhhhhhhh..eeeeehhhhh..hhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                5gzv A  557 VQGKIVSYIPAWVDWAKDERGVDATKFTHLYYAFGRINNGKVVTIKEDAKWTEDPTITEADRIKRRNNPDESNLAYLTGLKAKNPNLKVLVSIGGWEAEGFSDAALTPESREVFANSALDFMNKYNLDGIDLDWEYPVYGAWGVIKSRPEDKANFTALLKLLREKLDAQSTTTNKYYELAIAAGASKTYTDSVELTKITPYLDYINLMTYDLHGGWDPATSHHTAVYSATNNQLSVDSTVKLYLNNGVPAEKLMVGGAFYSRVWQNVENKGTGLSEKAGSQAGSPGTIVYSELVNNYINKNGYTRYWDDTAKAPYLFNGSTFISYEDTASAAYKAEYIKQNNLAGFMYWEYSQDSDSHELANTIYSRLYAKSGTPLSVGTSVYAGTVTMATYTQLPAGTFILPLTQGTLKPVISASDVTVSGIPAGITYTVANAADHRNAVAVYVNGGTVASNVYDPIDVRVVVKASAVLEANMTDSAPASVTIMPKFGPILLGYVPGWVDWTNSAYKVDATKLTHINYAFARIKDNKVVKISEDINWVNEFPSEEIREQRRNNPDDANFAYLKTLKQQNPSLKVLVSIGGWAAEGFSDAALTPETREELANSAIAFMHQYGFDGIDLDWEYPVYGAFGVIKSRPEDKQNFTALLKLFREKLDVEGALHGKYYELAIASAAAPIYINSVELDKIHQYLDYMSVMTYDYHGSWESKTAHQASVYTSALSPGDFSADSVLTAYRKQGVPASKLVIGGAFYARGWVNVPNINHGLFQQAGDQAKNPGTPTYNDLVKDYFDKGYTRYWDNSAKAPYLYNPDANGGTFITYDDEESLKYKAEYAKNQGLRGVMFWDYSQDISGKLLGAIFNELKA 1416
                                   566       576       586       596       606       616       626       636       646       656       666       676       686       696       706       716       726       736       746       756       766       776       786       796       806       816       826       836       846       856       866       876       886       896       906       916       926       936       946       956       966       976       986       996      1006      1016      1026      1036      1046      1056      1066      1076      1086      1096      1106      1116      1126      1136      1146      1156      1166      1176      1186      1196      1206      1216      1226      1236      1246      1256      1266      1276      1286      1296      1306      1316      1326      1336      1346      1356      1366      1376      1386      1396      1406      1416

Chain B from PDB  Type:PROTEIN  Length:859
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeee...hhhhh....hhhhh.eeeeeee........hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh........eeee.....hhhhhh.hhhhhhhhhhhhhhhhhhhh..eeeee.....hhhhhh.....hhhhhhhhhhhhhhhhh...........eeeeee..hhhhhhh.hhhhhhhhh..eee...........................hhhhhhhhhhhh..hhh.eeeeee.eeeee......................eeehhhhhhhh......eeeee....eeeee....eee..hhhhhhhhhhhhhhh...eeeeehhhhh...hhhhhhhhhhhh......ee........eee.........eeeeee..........hhh.eeee......eee.........eeeeeee...........eeeeeee.hhhh....ee....eeeeee.....eeeeeee...hhhhh..........eeeeeeeeee..eeee...hhhhhh...hhhhhhhhhh.hhhhhhhhhhhhhhhh...eeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee.....hhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhh...eeeeee..hhhhhhhhhhhhhhhhh.eeee.............................hhhhhhhhhhhh..hhh.eeeeee...eee.....hhhhh..............hhhhhhhhh.....eeeee....eeeeee......eeee..hhhhhhhhhhhhhhhh..eeeeehhhhh..hhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                5gzv B  558 QGKIVSYIPAWVDWAKDERGVDATKFTHLYYAFGRINNGKVVTIKEDAKWTEDPTITEADRIKRRNNPDESNLAYLTGLKAKNPNLKVLVSIGGWEAEGFSDAALTPESREVFANSALDFMNKYNLDGIDLDWEYPVYGAWGVIKSRPEDKANFTALLKLLREKLDAQSTTTNKYYELAIAAGASKTYTDSVELTKITPYLDYINLMTYDLHGGWDPATSHHTAVYSATNNQLSVDSTVKLYLNNGVPAEKLMVGGAFYSRVWQNVENKGTGLSEKAGSQAGSPGTIVYSELVNNYINKNGYTRYWDDTAKAPYLFNGSTFISYEDTASAAYKAEYIKQNNLAGFMYWEYSQDSDSHELANTIYSRLYAKSGTPLSVGTSVYAGTVTMATYTQLPAGTFILPLTQGTLKPVISASDVTVSGIPAGITYTVANAADHRNAVAVYVNGGTVASNVYDPIDVRVVVKASAVLEANMTDSAPASVTIMPKFGPILLGYVPGWVDWTNSAYKVDATKLTHINYAFARIKDNKVVKISEDINWVNEFPSEEIREQRRNNPDDANFAYLKTLKQQNPSLKVLVSIGGWAAEGFSDAALTPETREELANSAIAFMHQYGFDGIDLDWEYPVYGAFGVIKSRPEDKQNFTALLKLFREKLDVEGALHGKYYELAIASAAAPIYINSVELDKIHQYLDYMSVMTYDYHGSWESKTAHQASVYTSALSPGDFSADSVLTAYRKQGVPASKLVIGGAFYARGWVNVPNINHGLFQQAGDQAKNPGTPTYNDLVKDYFDKGYTRYWDNSAKAPYLYNPDANGGTFITYDDEESLKYKAEYAKNQGLRGVMFWDYSQDISGKLLGAIFNELKA 1416
                                   567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727       737       747       757       767       777       787       797       807       817       827       837       847       857       867       877       887       897       907       917       927       937       947       957       967       977       987       997      1007      1017      1027      1037      1047      1057      1067      1077      1087      1097      1107      1117      1127      1137      1147      1157      1167      1177      1187      1197      1207      1217      1227      1237      1247      1257      1267      1277      1287      1297      1307      1317      1327      1337      1347      1357      1367      1377      1387      1397      1407         

   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 5GZV)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5GZV)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5GZV)

(-) Gene Ontology  (7, 7)

Asymmetric Unit(hide GO term definitions)

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    Ala A:589 - Phe A:590   [ RasMol ]  
    Ala B:1076 - Phe B:1077   [ RasMol ]  
    Ala B:589 - Phe B:590   [ RasMol ]  
    Glu A:1177 - Tyr A:1178   [ RasMol ]  
    Glu A:691 - Tyr A:692   [ RasMol ]  
    Glu B:1177 - Tyr B:1178   [ RasMol ]  
    Glu B:691 - Tyr B:692   [ RasMol ]  
    Gly A:1366 - Gly A:1367   [ RasMol ]  
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    Trp A:1396 - Asp A:1397   [ RasMol ]  
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 Related Entries

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

UniProtKB/TrEMBL
        K7ZLW6_9BACL | K7ZLW65gzt 5gzu

(-) Related Entries Specified in the PDB File

5gzt 5gzu