4C8X - JenaLib

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Title :   CRYSTAL STRUCTURE OF CARBOHYDRATE-BINDING MODULE CBM3B MUTANT (Y56S) FROM THE CELLULOSOMAL CELLOBIOHYDROLASE 9A FROM CLOSTRIDIUM THERMOCELLUM

Authors :   O. Yaniv, E. A. Bayer, R. Lamed, F. Frolow

Date :   02 Oct 13 (Deposition) - 09 Oct 13 (Release) - 09 Oct 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.00

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)
Biol. Unit 3: C  (1x)
Biol. Unit 4: D  (1x)

Keywords :   Hydrolase, Cbm, Cellulosome, Cbh9A (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   O. Yaniv, E. A. Bayer, R. Lamed, F. Frolow
Crystal Structure Of Carbohydrate-Binding Module Cbm3B Mutant (Y56S) From The Cellulosomal Cellobiohydrolase 9A From Clostridium Thermocellum
To Be Published
PubMed: search

Molecule 1 - CELLULOSE 1,4-BETA-CELLOBIOSIDASE
	Atcc	:	27405
	Chains	:	A, B, C, D
	EC Number	:	3.2.1.91
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Variant	:	(RIL)
	Expression System Vector	:	PET28A
	Expression System Vector Type	:	PLASMID
	Fragment	:	CARBOHYDRATE-BINDING MODULE, RESIDUES 1004-1147
	Mutation	:	YES
	Organism Scientific	:	CLOSTRIDIUM THERMOCELLUM
	Organism Taxid	:	203119
	Synonym	:	CARBOHYDRATE-BINDING MODULE FAMILY 3B

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B
Biological Unit 3 (1x)	:			C
Biological Unit 4 (1x)	:				D

Summary Information (see also Sequences/Alignments below)

(no "Ligand,Modified Residues,Ions" information available for 4C8X)

(no "Site" information available for 4C8X)

(no "SS Bond" information available for 4C8X)

(no "Cis Peptide Bond" information available for 4C8X)

(no "SAP(SNP)/Variant" information available for 4C8X)

(no "PROSITE Motif" information available for 4C8X)

(no "Exon" information available for 4C8X)

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:144
 aligned with Q59325_CLOTM | Q59325 from UniProtKB/TrEMBL  Length:1230

    Alignment length:144
                                  1013      1023      1033      1043      1053      1063      1073      1083      1093      1103      1113      1123      1133      1143    
        Q59325_CLOTM   1004 DVKVQYLCENTQTSTQEIKGKFNIVNTGNRDYSLKDIVLRYYFTKEHNSQLQFICYYTPIGSGNLIPSFGGSGDEHYLQLEFKDVKLPAGGQTGEIQFVIRYADNSFHDQSNDYSFDPTIKAFQDYGKVTLYKNGELVWGTPPG 1147
               SCOP domains d4c8xa_ A: automated matches                                                                                                                     SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee.....ee..eeeeeeeee.....ee...eeeeeee.......eeee......hhh.eeeeeee....eeeeeee...ee........eeeeeee.....ee.hhh..........ee...eeeee..eeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                4c8x A    1 DVKVQYLCENTQTSTQEIKGKFNIVNTGNRDYSLKDIVLRYYFTKEHNSQLQFICSYTPIGSGNLIPSFGGSGDEHYLQLEFKDVKLPAGGQTGEIQFVIRYADNSFHDQSNDYSFDPTIKAFQDYGKVTLYKNGELVWGTPPG  144
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140

Chain B from PDB  Type:PROTEIN  Length:144
 aligned with Q59325_CLOTM | Q59325 from UniProtKB/TrEMBL  Length:1230

    Alignment length:144
                                  1013      1023      1033      1043      1053      1063      1073      1083      1093      1103      1113      1123      1133      1143    
        Q59325_CLOTM   1004 DVKVQYLCENTQTSTQEIKGKFNIVNTGNRDYSLKDIVLRYYFTKEHNSQLQFICYYTPIGSGNLIPSFGGSGDEHYLQLEFKDVKLPAGGQTGEIQFVIRYADNSFHDQSNDYSFDPTIKAFQDYGKVTLYKNGELVWGTPPG 1147
               SCOP domains d4c8xb_ B: automated matches                                                                                                                     SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee.....ee..eeeeeeeee.....ee...eeeeee........eeee......hhh.eeeeee.hhhh.eeeeee...ee....eeeeeeeeeee.....ee.hhh..........ee...eeeee..eeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                4c8x B    1 DVKVQYLCENTQTSTQEIKGKFNIVNTGNRDYSLKDIVLRYYFTKEHNSQLQFICSYTPIGSGNLIPSFGGSGDEHYLQLEFKDVKLPAGGQTGEIQFVIRYADNSFHDQSNDYSFDPTIKAFQDYGKVTLYKNGELVWGTPPG  144
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140

Chain C from PDB  Type:PROTEIN  Length:144
 aligned with Q59325_CLOTM | Q59325 from UniProtKB/TrEMBL  Length:1230

    Alignment length:144
                                  1013      1023      1033      1043      1053      1063      1073      1083      1093      1103      1113      1123      1133      1143    
        Q59325_CLOTM   1004 DVKVQYLCENTQTSTQEIKGKFNIVNTGNRDYSLKDIVLRYYFTKEHNSQLQFICYYTPIGSGNLIPSFGGSGDEHYLQLEFKDVKLPAGGQTGEIQFVIRYADNSFHDQSNDYSFDPTIKAFQDYGKVTLYKNGELVWGTPPG 1147
               SCOP domains d4c8xc_ C: automated matches                                                                                                                     SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee.....ee..eeeeeeeee.....ee...eeeeee........eeee......hhh.eeeeee.hhhh.eeeeee...ee........eeeeeee.....ee.hhh..........ee...eeeee..eeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                4c8x C    1 DVKVQYLCENTQTSTQEIKGKFNIVNTGNRDYSLKDIVLRYYFTKEHNSQLQFICSYTPIGSGNLIPSFGGSGDEHYLQLEFKDVKLPAGGQTGEIQFVIRYADNSFHDQSNDYSFDPTIKAFQDYGKVTLYKNGELVWGTPPG  144
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140

Chain D from PDB  Type:PROTEIN  Length:144
 aligned with Q59325_CLOTM | Q59325 from UniProtKB/TrEMBL  Length:1230

    Alignment length:144
                                  1013      1023      1033      1043      1053      1063      1073      1083      1093      1103      1113      1123      1133      1143    
        Q59325_CLOTM   1004 DVKVQYLCENTQTSTQEIKGKFNIVNTGNRDYSLKDIVLRYYFTKEHNSQLQFICYYTPIGSGNLIPSFGGSGDEHYLQLEFKDVKLPAGGQTGEIQFVIRYADNSFHDQSNDYSFDPTIKAFQDYGKVTLYKNGELVWGTPPG 1147
               SCOP domains d4c8xd_ D: automated matches                                                                                                                     SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee.....ee..eeeeeeeee.....ee...eeeeee........eeee......hhh.eeeeee.hhhh.eeeeee...ee........eeeeeee.....ee.hhh..........ee...eeeee..eeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                4c8x D    1 DVKVQYLCENTQTSTQEIKGKFNIVNTGNRDYSLKDIVLRYYFTKEHNSQLQFICSYTPIGSGNLIPSFGGSGDEHYLQLEFKDVKLPAGGQTGEIQFVIRYADNSFHDQSNDYSFDPTIKAFQDYGKVTLYKNGELVWGTPPG  144
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140

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 '\|'

Asymmetric Unit

Classes(

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Folds(

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Superfamilies( (-)

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Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All beta proteins (24004)

Fold: Common fold of diphtheria toxin/transcription factors/cytochrome f (364)

Superfamily: Carbohydrate-binding domain (66)

Family: automated matches (17)

Protein domain: automated matches (17)

Clostridium thermocellum [TaxId: 203119] (4)

1a	d4c8xa_	A:
1b	d4c8xb_	B:
1c	d4c8xc_	C:
1d	d4c8xd_	D:

(no "CATH Domain" information available for 4C8X)

(no "Pfam Domain" information available for 4C8X)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (Q59325_CLOTM | Q59325)

molecular function
	GO:0030246	carbohydrate binding	Interacting selectively and non-covalently with any carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates.
	GO:0003824	catalytic activity	Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
	GO:0008810	cellulase activity	Catalysis of the endohydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose, lichenin and cereal beta-D-glucans.
	GO:0030248	cellulose binding	Interacting selectively and non-covalently with cellulose.
	GO:0016787	hydrolase activity	Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
	GO:0016798	hydrolase activity, acting on glycosyl bonds	Catalysis of the hydrolysis of any glycosyl bond.
	GO:0004553	hydrolase activity, hydrolyzing O-glycosyl compounds	Catalysis of the hydrolysis of any O-glycosyl bond.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
biological process
	GO:0005975	carbohydrate metabolic process	The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
	GO:0008152	metabolic process	The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
	GO:0000272	polysaccharide catabolic process	The chemical reactions and pathways resulting in the breakdown of a polysaccharide, a polymer of many (typically more than 10) monosaccharide residues linked glycosidically.

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