4H2C - JenaLib

Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   TREHALULOSE SYNTHASE MUTB R284C MUTANT

Authors :   A. Lipski, S. Ravaud, X. Robert, R. Haser, N. Aghajari

Date :   12 Sep 12 (Deposition) - 13 Feb 13 (Release) - 03 Jul 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.70

Chains :   Asym./Biol. Unit : A

Keywords :   Mutant Enzyme, 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, M. Rhimi, R. Haser, R. Mattes, N. Aghajari
Mutations Inducing An Active-Site Aperture In Rhizobium Sp. Sucrose Isomerase Confer Hydrolytic Activity
Acta Crystallogr. , Sect. D V. 69 298 2013
PubMed-ID: 23385465 | Reference-DOI: 10.1107/S0907444912045532

Molecule 1 - SUCROSE ISOMERASE
	Chains	:	A
	EC Number	:	5.4.11.99
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PHWG659.3
	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

		1
Asymmetric/Biological Unit	:	A

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (2, 6)

No.	Name	Count	Type	Full Name
1	CA	1	Ligand/Ion	CALCIUM ION
2	GOL	5	Ligand/Ion	GLYCEROL

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP A:22 , ASN A:24 , ASP A:26 , ILE A:28 , ASP A:30 , HOH A:855 , HOH A:856	BINDING SITE FOR RESIDUE CA A 601
2	AC2	SOFTWARE	ASP A:61 , ASN A:62 , TYR A:64 , HIS A:326 , ASP A:327 , ARG A:418 , GOL A:606 , HOH A:1289	BINDING SITE FOR RESIDUE GOL A 602
3	AC3	SOFTWARE	PHE A:256 , GLY A:257 , ALA A:258 , LEU A:260 , ASP A:281 , HOH A:739 , HOH A:1098	BINDING SITE FOR RESIDUE GOL A 603
4	AC4	SOFTWARE	SER A:333 , GLY A:336 , ASP A:337 , ASP A:338 , HOH A:1472	BINDING SITE FOR RESIDUE GOL A 604
5	AC5	SOFTWARE	THR A:78 , MET A:79 , GLU A:80 , LYS A:557 , HOH A:892 , HOH A:1153 , HOH A:1155 , HOH A:1230	BINDING SITE FOR RESIDUE GOL A 605
6	AC6	SOFTWARE	ASP A:61 , TYR A:64 , VAL A:101 , HIS A:104 , PHE A:145 , GLN A:168 , GOL A:602 , HOH A:1541 , HOH A:1542	BINDING SITE FOR RESIDUE GOL A 606

(no "SS Bond" information available for 4H2C)

(no "Cis Peptide Bond" information available for 4H2C)

(no "SAP(SNP)/Variant" information available for 4H2C)

(no "PROSITE Motif" information available for 4H2C)

(no "Exon" information available for 4H2C)

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
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Chain A from PDB  Type:PROTEIN  Length:555
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhh..eeeehhhhh.........hhhhhhhhhhhhhhhh..eeee...ee...........eeeee.hhhhhhhhhhhhhhhhhhh..eeeeee........hhhhhhhhh.....hhhhh.ee...................eee......eee.............hhhhhhhhhhhhhhhhhh...eeee.hhhhh.........hhhhhhhhhhhh....hhhhhhhhhhhhhhhhh..eeeee....hhhhhhhhhhhhhh...eee...................hhhhhhhhhhhhhhhhh.....ee........hhhhhhh.....hhhhhhhhhhhhhh....eeeee.hhhhh.......hhhhh.hhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh.......hhhhhh.........hhhhhh.hhhhhhh...hhhhhhhhhhhhhhhhhhhhhheeee.......eeeeeeee..eeeeeeee.....eeee......eeeeeeee...........eeee....eeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4h2c A   3 GAPWWKSAVFYQVYPRSFKDTNGDGIGDFKGLTEKLDYLKGLGIDAIWINPHYASPNTDNGYDISDYREVMKEYGTMEDFDRLMAELKKRGMRLMVDVVINHSSDQHEWFKSSRASKDNPYRDYYFWRDGKDGHEPNNYPSFFGGSAWEKDPVTGQYYLHYFGRQQPDLNWDTPKLREELYAMLRFWLDKGVSGMRFDTVATYSKTPGFPDLTPEQMKNFAEAYTQGPNLHRYLQEMHEKVFDHYDAVTAGEIFGAPLNQVPLFIDSRRKELDMAFTFDLICYDRALDRWHTIPRTLADFRQTIDKVDAIAGEYGWNTFFLGNHDNPRAVSHFGDDRPQWREASAKALATVTLTQRGTPFIFQGDELGMTNYPFKTLQDFDDIEVKGFFQDYVETGKATAEELLTNVALTSRDNARTPFQWDDSANAGFTTGKPWLKVNPNYTEINAAREIGDPKSVYSFYRNLISIRHETPALSTGSYRDIDPSNADVYAYTRSQDGETYLVVVNFKAEPRSFTLPDGMHIAETLIESSSPAAPAAGAASLELQPWQSGIYKVK 557
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552

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 '\|'

(no "SCOP Domain" information available for 4H2C)

(no "CATH Domain" information available for 4H2C)

(no "Pfam Domain" information available for 4H2C)

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Asymmetric/Biological Unit
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 4h2c)

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	Q2PS28_9BURK \| Q2PS28
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	Q2PS28_9BURK \| Q2PS28
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UniProtKB/Swiss-Prot
	Q2PS28_9BURK \| Q2PS28	:	4gi6 4gi8 4gi9 4gia 4gin 4h7v 4h8h 4h8u 4h8v 4ha1
UniProtKB/TrEMBL
	M1E1F6_9RHIZ \| M1E1F6	:	4gin 4h7v 4h8h 4h8u 4h8v 4ha1
	Q2PS28_9BURK \| Q2PS28	:	1zja 1zjb 2pwd 2pwe 2pwf 2pwg 2pwh 4go8 4go9

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

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 6)

Sites (6, 6)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

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SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (4, 9)

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Related Entries

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