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(-) Description

Title :  MUTB INACTIVE DOUBLE MUTANT D200A-D415N SOAKED WITH SUCROSE AND HAVING AS BOUND LIGANDS SUCROSE IN MOLECULE A AND THE REACTION PRODUCT TREHALULOSE IN MOLECULE B
 
Authors :  A. Lipski, R. Haser, N. Aghajari
Date :  24 Sep 12  (Deposition) - 25 Sep 13  (Release) - 25 Sep 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Isomaltulose Synthase Like Inactive Mutant, Tim-Barrel, (Beta/Alpha) 8, Sucrose Isomerase, Glycoside Hydrolase, Trehalulose Synthase, Gh13 Family (Cazy Database), Calcium Binding, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Lipski, H. Watzlawick, S. Ravaud, X. Robert, R. Haser, R. Mattes, N. Aghajari
Insights Into Product Binding In Sucrose Isomerases From Crystal Structures Of Mutb From Rhizobium Sp.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - SUCROSE ISOMERASE
    Chains: A, B
    EC Number: 5.4.11.99
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PHWG800.2
    Expression System Strain: JM109
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: TREHALULOSE SYNTHASE MUTB, UNP RESIDUES 28-584
    Gene: MUTB
    Mutation: YES
    Organism Scientific: RHIZOBIUM
    Organism Taxid: 1071045
    Strain: MX-45
    Synonym: TREHALULOSE SYNTHASE

 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  (4, 5)

Asymmetric Unit (4, 5)
No.NameCountTypeFull Name
1CA2Ligand/IonCALCIUM ION
2GOL1Ligand/IonGLYCEROL
3SUC1Ligand/IonSUCROSE
4TEU1Ligand/Ion1-O-ALPHA-D-GLUCOPYRANOSYL-D-FRUCTOSE
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2GOL1Ligand/IonGLYCEROL
3SUC1Ligand/IonSUCROSE
4TEU-1Ligand/Ion1-O-ALPHA-D-GLUCOPYRANOSYL-D-FRUCTOSE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2GOL-1Ligand/IonGLYCEROL
3SUC-1Ligand/IonSUCROSE
4TEU1Ligand/Ion1-O-ALPHA-D-GLUCOPYRANOSYL-D-FRUCTOSE

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPRO A:340 , ARG A:343 , ASN A:443 , GLU A:446 , HOH A:1346BINDING SITE FOR RESIDUE GOL A 601
2AC2SOFTWAREASP A:61 , TYR A:64 , HIS A:104 , PHE A:145 , PHE A:164 , GLN A:168 , THR A:201 , GLU A:254 , PHE A:256 , PHE A:280 , ARG A:284 , HIS A:326 , ASP A:327 , GLU A:386 , ARG A:414 , HOH A:729 , HOH A:1071 , HOH A:1075 , HOH A:1076 , HOH A:1391BINDING SITE FOR RESIDUE SUC A 602
3AC3SOFTWAREASP A:22 , ASN A:24 , ASP A:26 , ILE A:28 , ASP A:30 , HOH A:749 , HOH A:1031BINDING SITE FOR RESIDUE CA A 603
4AC4SOFTWAREASP B:61 , TYR B:64 , HIS B:104 , PHE B:145 , PHE B:164 , GLN B:168 , ARG B:198 , GLU B:254 , PHE B:256 , ARG B:284 , ARG B:291 , HIS B:326 , ASP B:327 , GLU B:386 , ARG B:414 , HOH B:2103 , HOH B:2314 , HOH B:2448 , HOH B:2477 , HOH B:2494BINDING SITE FOR RESIDUE TEU B 2001
5AC5SOFTWAREASP B:22 , ASN B:24 , ASP B:26 , ILE B:28 , ASP B:30 , HOH B:2222 , HOH B:2362BINDING SITE FOR RESIDUE CA B 2002

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4H8U)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Asp B:520 -Gly B:521

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4H8U)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4H8U)

(-) Exons   (0, 0)

(no "Exon" information available for 4H8U)

(-) 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:554
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhh.eeeehhhhh.........hhhhhhhhhhhhhhhh..eeee...ee...........eeeee.....hhhhhhhhhhhhhhh..eeeeee........hhhhhhhh......hhhhh.ee...................eee......eee.............hhhhhhhhhhhhhhhhh....eeee.hhhhh.........hhhhhhhhhhhh....hhhhhhhhhhhhhhhhh..eeeee....hhhhhhhhhhhhhh...eee...................hhhhhhhhhhhhhhh.......ee........hhhhhhh.....hhhhhhhhhhhhhh....eeeee.hhhhh........hhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh.......hhhhhh.........hhhhhh.hhhhhhh...hhhhhhhhhhhhhhh.hhhhhheeee.......eeeeeeee..eeeeeeee.....eeee.....eeeeeeeee...........eeee....eeeeeee Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4h8u A   4 APWWKSAVFYQVYPRSFKDTNGDGIGDFKGLTEKLDYLKGLGIDAIWINPHYASPNTDNGYDISDYREVMKEYGTMEDFDRLMAELKKRGMRLMVDVVINHSSDQHEWFKSSRASKDNPYRDYYFWRDGKDGHEPNNYPSFFGGSAWEKDPVTGQYYLHYFGRQQPDLNWDTPKLREELYAMLRFWLDKGVSGMRFATVATYSKTPGFPDLTPEQMKNFAEAYTQGPNLHRYLQEMHEKVFDHYDAVTAGEIFGAPLNQVPLFIDSRRKELDMAFTFDLIRYDRALDRWHTIPRTLADFRQTIDKVDAIAGEYGWNTFFLGNHDNPRAVSHFGDDRPQWREASAKALATVTLTQRGTPFIFQGDELGMTNYPFKTLQDFDDIEVKGFFQDYVETGKATAEELLTNVALTSRNNARTPFQWDDSANAGFTTGKPWLKVNPNYTEINAAREIGDPKSVYSFYRNLISIRHETPALSTGSYRDIDPSNADVYAYTRSQDGETYLVVVNFKAEPRSFTLPDGMHIAETLIESSSPAAPAAGAASLELQPWQSGIYKVK 557
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553    


Chain B from PDB  Type:PROTEIN  Length:554
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhh.eeeehhhhh.........hhhhhhhhhhhhhhhh..eeee...ee...........eeeee.....hhhhhhhhhhhhhhh..eeeeee........hhhhhhhhhh....hhhhh.ee...................eee......eee.............hhhhhhhhhhhhhhhhh....eeee.hhhhh.........hhhhhhhhhhhh....hhhhhhhhhhhhhhhhh..eeeee....hhhhhhhhhhhhhh...eee...................hhhhhhhhhhhhhhhhh.....ee........hhhhhhh.....hhhhhhhhhhhhhh....eeeee..............hhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh.......hhhhhh.........hhhhhh.hhhhhhh...hhhhhhhhhhhhhhh.hhhhhheeee.......eeeeeeee..eeeeeeee.....eeee......eeeeeeee...........eeee....eeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4h8u B   4 APWWKSAVFYQVYPRSFKDTNGDGIGDFKGLTEKLDYLKGLGIDAIWINPHYASPNTDNGYDISDYREVMKEYGTMEDFDRLMAELKKRGMRLMVDVVINHSSDQHEWFKSSRASKDNPYRDYYFWRDGKDGHEPNNYPSFFGGSAWEKDPVTGQYYLHYFGRQQPDLNWDTPKLREELYAMLRFWLDKGVSGMRFATVATYSKTPGFPDLTPEQMKNFAEAYTQGPNLHRYLQEMHEKVFDHYDAVTAGEIFGAPLNQVPLFIDSRRKELDMAFTFDLIRYDRALDRWHTIPRTLADFRQTIDKVDAIAGEYGWNTFFLGNHDNPRAVSHFGDDRPQWREASAKALATVTLTQRGTPFIFQGDELGMTNYPFKTLQDFDDIEVKGFFQDYVETGKATAEELLTNVALTSRNNARTPFQWDDSANAGFTTGKPWLKVNPNYTEINAAREIGDPKSVYSFYRNLISIRHETPALSTGSYRDIDPSNADVYAYTRSQDGETYLVVVNFKAEPRSFTLPDGMHIAETLIESSSPAAPAAGAASLELQPWQSGIYKVK 557
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553
   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 4H8U)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4H8U)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4H8U)

(-) Gene Ontology  (4, 7)

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 Related Entries

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

UniProtKB/Swiss-Prot
        Q2PS28_9BURK | Q2PS28: 4gi6 4gi8 4gi9 4gia 4gin 4h2c 4h7v 4h8h 4h8v 4ha1
UniProtKB/TrEMBL
        M1E1F6_9RHIZ | M1E1F6: 4gin 4h2c 4h7v 4h8h 4h8v 4ha1
        Q2PS28_9BURK | Q2PS28: 1zja 1zjb 2pwd 2pwe 2pwf 2pwg 2pwh 4go8 4go9

(-) Related Entries Specified in the PDB File

1zja TREHALULOSE SYNTHASE, MUTB, IN COMPLEX WITH TRIS (P1 FORM)
1zjb TREHALULOSE SYNTHASE, MUTB, IN COMPLEX WITH TRIS (P21 FORM)
2pwd MUTB IN COMPLEX WITH DEOXYNOJIRIMYCIN
2pwe AN INACTIVE MUTANT OF MUTB IN COMPLEX WITH SUCROSE
2pwf AN INACTIVE MUTANT OF MUTB IN COMPLEX WITH GLUCOSE
2pwg MUTB IN COMPLEX WITH CASTANOSPERMINE
2pwh MUTB IN THE NATIVE STATE
4gi6 MUTB F164L MUTANT FROM CRYSTALS SOAKED WITH GLUCOSE
4gi8 MUTB F164L MUTANT FROM CRYSTALS SOAKED WITH SUCROSE
4gi9 MUTB F164L MUTANT FROM CRYSTALS SOAKED WITH TREHALULOSE
4gia MUTB F164L MUTANT FROM CRYSTALS SOAKED WITH ISOMALTULOSE
4gin MUTB R284C MUTANT FROM CRYSTALS SOAKED WITH DEOXYNOJIRIMYCIN
4go8 MUTB A258V MUTANT IN COMPLEX WITH TRIS
4go9 MUTB D415N MUTANT IN COMPLEX WITH TRIS
4h2c MUTB R284C MUTANT
4h7v MUTB INACTIVE DOUBLE MUTANT, D200A-D415N, IN COMPLEX WITH GLUCOSE
4h8h MUTB INACTIVE DOUBLE MUTANT, E254Q-D415N