1QJW - JenaLib

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Asymmetric Unit (Jmol Viewer)

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Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   CEL6A (Y169F) WITH A NON-HYDROLYSABLE CELLOTETRAOSE

Authors :   J. -Y. Zou, T. A. Jones

Date :   06 Jul 99 (Deposition) - 18 Sep 99 (Release) - 27 Jan 16 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.90

Chains :   Asym. Unit : A,B
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)

Keywords :   Hydrolase, Glycosidase, Glycoprotein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. -Y. Zou, G. J. Kleywegt, J. Stahlberg, H. Driguez, W. Nerinckx, M. Claeyssens, A. Koivula, T. T. Teeri, T. A. Jones
Crystallographic Evidence For Substrate Ring Distortion And Protein Conformational Changes During Catalysis In Cellobiohydrolase Cel6A From Trichoderma Reesei
Structure V. 7 1035 1999
PubMed-ID: 10508787 | Reference-DOI: 10.1016/S0969-2126(99)80171-3
(for further references see the PDB file header)

Molecule 1 - CELLOBIOHYDROLASE CEL6A (FORMERLY CALLED CBH II)
	Chains	:	A, B
	EC Number	:	3.2.1.91
	Engineered	:	YES
	Expression System	:	TRICHODERMA REESEI
	Expression System Taxid	:	51453
	Fragment	:	CATALYTIC DOMAIN, RESIDUES 83-447
	Gene	:	CBH2 (Y169F)
	Mutation	:	YES
	Organism Scientific	:	TRICHODERMA REESEI
	Organism Taxid	:	51453
	Synonym	:	CEL6A (Y169F)

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (7, 32)

No.	Name	Count	Type	Full Name
1	CD	4	Ligand/Ion	CADMIUM ION
2	GLC	4	Ligand/Ion	ALPHA-D-GLUCOSE
3	GOL	2	Ligand/Ion	GLYCEROL
4	MAN	14	Ligand/Ion	ALPHA-D-MANNOSE
5	MGL	2	Ligand/Ion	O1-METHYL-GLUCOSE
6	NAG	4	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
7	SGC	2	Ligand/Ion	4-DEOXY-4-THIO-BETA-D-GLUCOPYRANOSE

Biological Unit 1 (6, 14)

No.	Name	Count	Type	Full Name
1	CD	-1	Ligand/Ion	CADMIUM ION
2	GLC	2	Ligand/Ion	ALPHA-D-GLUCOSE
3	GOL	1	Ligand/Ion	GLYCEROL
4	MAN	7	Ligand/Ion	ALPHA-D-MANNOSE
5	MGL	1	Ligand/Ion	O1-METHYL-GLUCOSE
6	NAG	2	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
7	SGC	1	Ligand/Ion	4-DEOXY-4-THIO-BETA-D-GLUCOPYRANOSE

Biological Unit 2 (6, 14)

No.	Name	Count	Type	Full Name
1	CD	-1	Ligand/Ion	CADMIUM ION
2	GLC	2	Ligand/Ion	ALPHA-D-GLUCOSE
3	GOL	1	Ligand/Ion	GLYCEROL
4	MAN	7	Ligand/Ion	ALPHA-D-MANNOSE
5	MGL	1	Ligand/Ion	O1-METHYL-GLUCOSE
6	NAG	2	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
7	SGC	1	Ligand/Ion	4-DEOXY-4-THIO-BETA-D-GLUCOPYRANOSE

Asymmetric Unit (26, 26)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	GLU A:146 , HOH A:2142	BINDING SITE FOR RESIDUE CD A 895
02	AC2	SOFTWARE	ASP A:412 , HIS A:414 , HOH A:2318	BINDING SITE FOR RESIDUE CD A 896
03	AC3	SOFTWARE	GLU B:146 , HOH B:2131	BINDING SITE FOR RESIDUE CD B 895
04	AC4	SOFTWARE	ASP B:412 , HIS B:414 , HOH B:2297 , HOH B:2298	BINDING SITE FOR RESIDUE CD B 896
05	AC5	SOFTWARE	TYR A:103 , ASP A:137 , LYS A:141 , ALA A:427 , GLY A:428 , GLC A:904 , HOH A:2371 , HOH A:2372 , HOH A:2373	BINDING SITE FOR RESIDUE GOL A 910
06	AC6	SOFTWARE	TYR B:103 , ASP B:137 , LYS B:141 , ALA B:427 , GLY B:428 , GLC B:904 , HOH B:2316 , HOH B:2357 , HOH B:2358 , HOH B:2359	BINDING SITE FOR RESIDUE GOL B 910
07	AC7	SOFTWARE	THR A:87 , SER A:89	BINDING SITE FOR MONO-SACCHARIDE MAN A 503 BOUND TO THR A 87
08	AC8	SOFTWARE	THR A:97 , ASN A:161 , HOH A:2356	BINDING SITE FOR MONO-SACCHARIDE MAN A 504 BOUND TO THR A 97
09	AC9	SOFTWARE	TYR A:103 , SER A:106 , GLU A:107 , LEU A:111 , MAN A:507 , HOH A:2357	BINDING SITE FOR MONO-SACCHARIDE MAN A 505 BOUND TO SER A 106
10	BC1	SOFTWARE	ALA A:105 , SER A:109 , ALA A:125 , ALA A:128 , LYS A:129 , HOH A:2037 , HOH A:2358 , HOH A:2359 , ASN B:339	BINDING SITE FOR MONO-SACCHARIDE MAN A 506 BOUND TO SER A 109
11	BC2	SOFTWARE	SER A:106 , SER A:110 , MAN A:505 , HOH A:2357 , HOH A:2359 , HOH A:2360 , GLN B:281 , HIS B:340	BINDING SITE FOR MONO-SACCHARIDE MAN A 507 BOUND TO SER A 110
12	BC3	SOFTWARE	SER A:115 , GLN A:432 , HOH A:2021 , HOH A:2023 , HOH A:2361 , HOH A:2362 , HOH A:2364 , HOH A:2365	BINDING SITE FOR MONO-SACCHARIDE MAN A 508 BOUND TO SER A 115
13	BC4	SOFTWARE	GLY A:118 , THR A:122 , HOH A:2366 , HOH A:2367 , HOH A:2368	BINDING SITE FOR MONO-SACCHARIDE MAN A 509 BOUND TO THR A 122
14	BC5	SOFTWARE	LEU A:243 , ASN A:289 , HOH A:2353 , HOH A:2354	BINDING SITE FOR MONO-SACCHARIDE NAG A 501 BOUND TO ASN A 289
15	BC6	SOFTWARE	TRP A:309 , ASN A:310 , THR A:312 , PHE A:391 , HOH A:2294 , HOH A:2355	BINDING SITE FOR MONO-SACCHARIDE NAG A 502 BOUND TO ASN A 310
16	BC7	SOFTWARE	THR B:87 , SER B:89	BINDING SITE FOR MONO-SACCHARIDE MAN B 503 BOUND TO THR B 87
17	BC8	SOFTWARE	THR B:97 , ASN B:161 , HOH B:2335 , HOH B:2336	BINDING SITE FOR MONO-SACCHARIDE MAN B 504 BOUND TO THR B 97
18	BC9	SOFTWARE	TYR B:103 , SER B:106 , LEU B:111 , MAN B:507 , HOH B:2337 , HOH B:2338	BINDING SITE FOR MONO-SACCHARIDE MAN B 505 BOUND TO SER B 106
19	CC1	SOFTWARE	ALA B:105 , SER B:109 , ALA B:125 , ALA B:128 , LYS B:129 , HOH B:2339 , HOH B:2340	BINDING SITE FOR MONO-SACCHARIDE MAN B 506 BOUND TO SER B 109
20	CC2	SOFTWARE	SER B:106 , SER B:110 , MAN B:505 , HOH B:2338 , HOH B:2341 , HOH B:2342	BINDING SITE FOR MONO-SACCHARIDE MAN B 507 BOUND TO SER B 110
21	CC3	SOFTWARE	SER B:115 , GLN B:432 , HOH B:2343 , HOH B:2344 , HOH B:2345 , HOH B:2346 , HOH B:2347 , HOH B:2348 , HOH B:2349 , HOH B:2350 , HOH B:2351	BINDING SITE FOR MONO-SACCHARIDE MAN B 508 BOUND TO SER B 115
22	CC4	SOFTWARE	GLY B:118 , THR B:122	BINDING SITE FOR MONO-SACCHARIDE MAN B 509 BOUND TO THR B 122
23	CC5	SOFTWARE	LEU B:243 , GLU B:244 , ASN B:247 , ASN B:289 , HOH B:2171 , HOH B:2332	BINDING SITE FOR MONO-SACCHARIDE NAG B 501 BOUND TO ASN B 289
24	CC6	SOFTWARE	TRP B:309 , ASN B:310 , THR B:312 , PHE B:391 , HOH B:2333 , HOH B:2334	BINDING SITE FOR MONO-SACCHARIDE NAG B 502 BOUND TO ASN B 310
25	CC7	SOFTWARE	TRP A:135 , ASP A:137 , PHE A:169 , ASP A:175 , ALA A:178 , SER A:181 , ASP A:221 , ASN A:229 , HIS A:266 , GLY A:268 , TRP A:269 , ASN A:305 , TRP A:364 , GLY A:365 , TRP A:367 , LYS A:395 , PRO A:396 , GLU A:399 , ASP A:401 , GOL A:910 , HOH A:2096 , HOH A:2101 , HOH A:2154 , HOH A:2199 , HOH A:2219 , HOH A:2276 , HOH A:2313 , HOH A:2369 , HOH A:2370 , HOH A:2371	BINDING SITE FOR POLY-SACCHARIDE RESIDUES MGL A 901 THROUGH GLC A 904
26	CC8	SOFTWARE	TRP A:135 , ASP A:137 , PHE A:169 , ASP A:175 , ALA A:178 , SER A:181 , ASP A:221 , ASN A:229 , HIS A:266 , GLY A:268 , TRP A:269 , ASN A:305 , TRP A:364 , GLY A:365 , TRP A:367 , LYS A:395 , PRO A:396 , GLU A:399 , ASP A:401 , GOL A:910 , HOH A:2096 , HOH A:2101 , HOH A:2154 , HOH A:2199 , HOH A:2219 , HOH A:2276 , HOH A:2313 , HOH A:2369 , HOH A:2370 , HOH A:2371 , TRP B:135 , ASP B:137 , PHE B:169 , ASP B:175 , ALA B:178 , SER B:181 , ASP B:221 , ASN B:229 , HIS B:266 , GLY B:268 , TRP B:269 , ASN B:305 , TRP B:364 , GLY B:365 , TRP B:367 , LYS B:395 , GLU B:399 , ASP B:401 , GOL B:910 , HOH B:2082 , HOH B:2265 , HOH B:2294 , HOH B:2352 , HOH B:2353 , HOH B:2354 , HOH B:2355 , HOH B:2356 , HOH B:2359	BINDING SITE FOR POLY-SACCHARIDE RESIDUES MGL B 901 THROUGH GLC B 904

Asymmetric Unit

No.	Residues
1	A:176	-	A:235
2	A:368	-	A:415
3	B:176	-	B:235
4	B:368	-	B:415

Asymmetric Unit

No.	Residues
1	Gln A:357	-	Pro A:358
2	Gln A:422	-	Pro A:423
3	Asn A:443	-	Pro A:444
4	Gln B:357	-	Pro B:358
5	Gln B:422	-	Pro B:423
6	Asn B:443	-	Pro B:444

(no "SAP(SNP)/Variant" information available for 1QJW)

Asymmetric Unit (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	GLYCOSYL_HYDROL_F6_1	PS00655	Glycosyl hydrolases family 6 signature 1.	GUX2_HYPJE	191-207	2	A:167-183 B:167-183
2	GLYCOSYL_HYDROL_F6_2	PS00656	Glycosyl hydrolases family 6 signature 2.	GUX2_HYPJE	239-248	2	A:215-224 B:215-224

Biological Unit 1 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	GLYCOSYL_HYDROL_F6_1	PS00655	Glycosyl hydrolases family 6 signature 1.	GUX2_HYPJE	191-207	1	A:167-183 -
2	GLYCOSYL_HYDROL_F6_2	PS00656	Glycosyl hydrolases family 6 signature 2.	GUX2_HYPJE	239-248	1	A:215-224 -

Biological Unit 2 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	GLYCOSYL_HYDROL_F6_1	PS00655	Glycosyl hydrolases family 6 signature 1.	GUX2_HYPJE	191-207	1	- B:167-183
2	GLYCOSYL_HYDROL_F6_2	PS00656	Glycosyl hydrolases family 6 signature 2.	GUX2_HYPJE	239-248	1	- B:215-224

(no "Exon" information available for 1QJW)

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:362
 aligned with GUX2_HYPJE | P07987 from UniProtKB/Swiss-Prot  Length:471

    Alignment length:362
                                   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  
           GUX2_HYPJE   110 ATYSGNPFVGVTPWANAYYASEVSSLAIPSLTGAMATAAAAVAKVPSFMWLDTLDKTPLMEQTLADIRTANKNGGNYAGQFVVYDLPDRDCAALASNGEYSIADGGVAKYKNYIDTIRQIVVEYSDIRTLLVIEPDSLANLVTNLGTPKCANAQSAYLECINYAVTQLNLPNVAMYLDAGHAGWLGWPANQDPAAQLFANVYKNASSPRALRGLATNVANYNGWNITSPPSYTQGNAVYNEKLYIHAIGPLLANHGWSNAFFITDQGRSGKQPTGQQQWGDWCNVIGTGFGIRPSANTGDSLLDSFVWVKPGGECDGTSDSSAPRFDSHCALPDALQPAPQAGAWFQAYFVQLLTNANPSFL 471
               SCOP domains d1qjwa_ A: Cellobiohydrolase II (Cel6)                                                                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains 1qjwA00 A:86-447 7-stranded glycosidases (cellulases)                                                                                                                                                                                                                                                                                                                      CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........ee..hhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eee.hhhhhhhhhhhhhhhhhhhhh...eeeeeee.................hhhhhhhhhhhhhhhhhhhhhhhh....eeeee...hhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh....eeeeee........hhhhhhhhhhhhhhhhhhh.....eeeeee.............hhhhh.....hhhhhhhhhhhhhhhh.....eeeee.....................................eeeee...................hhhhhh.............hhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------GLYCOSYL_HYDROL_F-------------------------------GLYCOSYL_H------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1qjw A  86 ATYSGNPFVGVTPWANAYYASEVSSLAIPSLTGAMATAAAAVAKVPSFMWLDTLDKTPLMEQTLADIRTANKNGGNYAGQFVVFDLPDRDCAALASNGEYSIADGGVAKYKNYIDTIRQIVVEYSDIRTLLVIEPDSLANLVTNLGTPKCANAQSAYLECINYAVTQLNLPNVAMYLDAGHAGWLGWPANQDPAAQLFANVYKNASSPRALRGLATNVANYNGWNITSPPSYTQGNAVYNEKLYIHAIGPLLANHGWSNAFFITDQGRSGKQPTGQQQWGDWCNVIGTGFGIRPSANTGDSLLDSFVWVKPGGECDGTSDSSAPRFDSHCALPDALQPAPQAGAWFQAYFVQLLTNANPSFL 447
                                    95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445

Chain B from PDB  Type:PROTEIN  Length:362
 aligned with GUX2_HYPJE | P07987 from UniProtKB/Swiss-Prot  Length:471

    Alignment length:362
                                   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  
           GUX2_HYPJE   110 ATYSGNPFVGVTPWANAYYASEVSSLAIPSLTGAMATAAAAVAKVPSFMWLDTLDKTPLMEQTLADIRTANKNGGNYAGQFVVYDLPDRDCAALASNGEYSIADGGVAKYKNYIDTIRQIVVEYSDIRTLLVIEPDSLANLVTNLGTPKCANAQSAYLECINYAVTQLNLPNVAMYLDAGHAGWLGWPANQDPAAQLFANVYKNASSPRALRGLATNVANYNGWNITSPPSYTQGNAVYNEKLYIHAIGPLLANHGWSNAFFITDQGRSGKQPTGQQQWGDWCNVIGTGFGIRPSANTGDSLLDSFVWVKPGGECDGTSDSSAPRFDSHCALPDALQPAPQAGAWFQAYFVQLLTNANPSFL 471
               SCOP domains d1qjwb_ B: Cellobiohydrolase II (Cel6)                                                                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains 1qjwB00 B:86-447 7-stranded glycosidases (cellulases)                                                                                                                                                                                                                                                                                                                      CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........ee..hhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eee.hhhhhhhhhhhhhhhhhhhhh...eeeeeee.................hhhhhhhhhhhhhhhhhhhhhhhh....eeeee...hhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh....eeeeee..hhhhhhhhhhhhhhhhhhhhhhhhh.....eeeeee.............hhhhh.....hhhhhhhhhhhhhhhh.....eeeee.....................................eeeee...................hhhhhh.............hhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------GLYCOSYL_HYDROL_F-------------------------------GLYCOSYL_H------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1qjw B  86 ATYSGNPFVGVTPWANAYYASEVSSLAIPSLTGAMATAAAAVAKVPSFMWLDTLDKTPLMEQTLADIRTANKNGGNYAGQFVVFDLPDRDCAALASNGEYSIADGGVAKYKNYIDTIRQIVVEYSDIRTLLVIEPDSLANLVTNLGTPKCANAQSAYLECINYAVTQLNLPNVAMYLDAGHAGWLGWPANQDPAAQLFANVYKNASSPRALRGLATNVANYNGWNITSPPSYTQGNAVYNEKLYIHAIGPLLANHGWSNAFFITDQGRSGKQPTGQQQWGDWCNVIGTGFGIRPSANTGDSLLDSFVWVKPGGECDGTSDSSAPRFDSHCALPDALQPAPQAGAWFQAYFVQLLTNANPSFL 447
                                    95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445

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( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

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Class: Alpha and beta proteins (a/b) (23833)

Fold: 7-stranded beta/alpha barrel (137)

Superfamily: Glycosyl hydrolases family 6, cellulases (42)

Family: Glycosyl hydrolases family 6, cellulases (34)

Protein domain: Cellobiohydrolase II (Cel6) (17)

Trichoderma reesei, Cel6a [TaxId: 51453] (7)

1a	d1qjwa_	A:
1b	d1qjwb_	B:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: Alpha-Beta Barrel (2994)

Topology: TIM Barrel (2806)

Homologous Superfamily: 7-stranded glycosidases (cellulases) (28)

Trichoderma reesei. Organism_taxid: 51453. (4)

1a	1qjwA00	A:86-447
1b	1qjwB00	B:86-447

(no "Pfam Domain" information available for 1QJW)

Asymmetric Unit(hide GO term definitions)

Chain A,B (GUX2_HYPJE | P07987)

molecular function
	GO:0016162	cellulose 1,4-beta-cellobiosidase activity	Catalysis of the hydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose and cellotetraose, releasing cellobiose from the non-reducing ends of the chains.
	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:0042802	identical protein binding	Interacting selectively and non-covalently with an identical protein or proteins.
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:0030245	cellulose catabolic process	The chemical reactions and pathways resulting in the breakdown of cellulose, a linear beta1-4 glucan of molecular mass 50-400 kDa with the pyranose units in the -4C1 conformation.
	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.
cellular component
	GO:0005576	extracellular region	The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

Asymmetric Unit
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		CC8	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Asn A:443 - Pro A:444	[ RasMol ]
		Asn B:443 - Pro B:444	[ RasMol ]
		Gln A:357 - Pro A:358	[ RasMol ]
		Gln A:422 - Pro A:423	[ RasMol ]
		Gln B:357 - Pro B:358	[ RasMol ]
		Gln B:422 - Pro B:423	[ RasMol ]

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym. Unit PNG format \| Asym. Unit - sites PNG format \| Biol. Unit 1 PNG format \| Biol. Unit 1 - sites PNG format \| Biol. Unit 2 PNG format ](automatic orientation, automatically generated)
Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

Access by PDB/NDB ID
	1qjw
		Family and Domain Information	:	ProDom \| SYSTERS
		General Structural Information	:	GlycoscienceDB \| MMDB \| NDB \| OCA \| PDB \| PDBe \| PDBj \| PDBsum \| PDBWiki \| PQS \| PROTEOPEDIA
		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
		Structure Classification	:	CATH \| Dali \| SCOP
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	GUX2_HYPJE \| P07987
		Comparative Protein Structure Models	:	ModBase
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		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

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	3.2.1.91
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
		Pathway	:	KEGG \| MetaCyc

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		Disease Information	:	OMIM

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		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
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Access by UniProt ID/Accession number
	GUX2_HYPJE \| P07987
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

UniProtKB/Swiss-Prot
	GUX2_HYPJE \| P07987	:	1cb2 1hgw 1hgy 1qk0 1qk2 3cbh 4au0 4ax6 4ax7 4i5r 4i5u

(no "Related Entries Specified in the PDB File" available for 1QJW)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (7, 32)

Sites (26, 26)

SS Bonds (4, 4)

Cis Peptide Bonds (6, 6)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 4)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 2)

CATH Domains (1, 2)

Pfam Domains (0, 0)

Gene Ontology (11, 11)

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Databases

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File