2WYN - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   STRUCTURE OF FAMILY 37 TREHALASE FROM ESCHERICHIA COLI IN COMPLEX WITH A CASUARINE-6-O-A-D-GLUCOSIDE ANALOGUE

Authors :   T. M. Gloster, S. M. Roberts, G. J. Davies, F. Cardona, A. Goti, C. Parmeg P. Parenti, P. Fusi, M. Forcella, L. Cipolla

Date :   17 Nov 09 (Deposition) - 29 Sep 10 (Release) - 29 Sep 10 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.10

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

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

Reference :   F. Cardona, A. Goti, C. Parmeggiani, P. Parenti, M. Forcella, P. Fusi, L. Cipolla, S. M. Roberts, G. J. Davies, T. M. Gloster
Casuarine-6-O-Alpha-D-Glucoside And Its Analogues Are Tight Binding Inhibitors Of Insect And Bacterial Trehalases.
Chem. Commun. (Camb. ) V. 46 2629 2010
PubMed-ID: 20461849

Molecule 1 - PERIPLASMIC TREHALASE
	Chains	:	A, B, C, D
	EC Number	:	3.2.1.28
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Strain	:	BL21
	Expression System Taxid	:	511693
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	83333
	Strain	:	K-12
	Synonym	:	TREHALASE, ALPHA,ALPHA-TREHALASE, ALPHA,ALPHA-TREHALOSE GLUCOHYDROLASE

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (4, 41)

No.	Name	Count	Type	Full Name
1	CA	1	Ligand/Ion	CALCIUM ION
2	GLC	4	Ligand/Ion	ALPHA-D-GLUCOSE
3	LG9	4	Ligand/Ion	(1R,2R,3R,6R,7R,7AR)-3,7-BIS(HYDROXYMETHYL)HEXAHYDRO-1H-PYRROLIZINE-1,2,6-TRIOL
4	SO4	32	Ligand/Ion	SULFATE ION

Biological Unit 1 (3, 20)

No.	Name	Count	Type	Full Name
1	CA	-1	Ligand/Ion	CALCIUM ION
2	GLC	2	Ligand/Ion	ALPHA-D-GLUCOSE
3	LG9	2	Ligand/Ion	(1R,2R,3R,6R,7R,7AR)-3,7-BIS(HYDROXYMETHYL)HEXAHYDRO-1H-PYRROLIZINE-1,2,6-TRIOL
4	SO4	16	Ligand/Ion	SULFATE ION

Biological Unit 2 (3, 20)

No.	Name	Count	Type	Full Name
1	CA	-1	Ligand/Ion	CALCIUM ION
2	GLC	2	Ligand/Ion	ALPHA-D-GLUCOSE
3	LG9	2	Ligand/Ion	(1R,2R,3R,6R,7R,7AR)-3,7-BIS(HYDROXYMETHYL)HEXAHYDRO-1H-PYRROLIZINE-1,2,6-TRIOL
4	SO4	16	Ligand/Ion	SULFATE ION

Asymmetric Unit (41, 41)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	PHE A:153 , TRP A:159 , ASP A:160 , GLN A:207 , GLY A:310 , ASP A:312 , GLN A:446 , TRP A:447 , TYR A:512 , PHE A:518 , TRP A:520 , GLC A:1548 , HOH A:2348	BINDING SITE FOR RESIDUE LG9 A1547
02	AC2	SOFTWARE	ARG A:152 , TYR A:157 , ASN A:196 , TYR A:202 , ARG A:205 , GLN A:207 , ARG A:277 , GLU A:279 , ALA A:307 , ASP A:312 , LG9 A:1547 , SO4 A:1552 , HOH A:2388	BINDING SITE FOR RESIDUE GLC A1548
03	AC3	SOFTWARE	PHE B:153 , TRP B:159 , ASP B:160 , GLN B:207 , GLY B:310 , ASP B:312 , TRP B:447 , TYR B:512 , PHE B:518 , TRP B:520 , GLC B:1548 , HOH B:2432	BINDING SITE FOR RESIDUE LG9 B1547
04	AC4	SOFTWARE	ARG B:152 , TYR B:157 , ASN B:196 , TYR B:202 , ARG B:205 , GLN B:207 , ARG B:277 , GLU B:279 , ALA B:307 , ASP B:312 , LG9 B:1547 , SO4 B:1552 , HOH B:2288	BINDING SITE FOR RESIDUE GLC B1548
05	AC5	SOFTWARE	PHE C:153 , TRP C:159 , ASP C:160 , GLN C:207 , GLY C:310 , ASP C:312 , GLN C:446 , TRP C:447 , TYR C:512 , PHE C:518 , TRP C:520 , GLC C:1548 , HOH C:2337	BINDING SITE FOR RESIDUE LG9 C1547
06	AC6	SOFTWARE	ARG C:152 , PHE C:153 , TYR C:157 , ASN C:196 , TYR C:202 , ARG C:205 , GLN C:207 , ARG C:277 , GLU C:279 , ALA C:307 , ASP C:312 , LG9 C:1547 , SO4 C:1551 , HOH C:2368	BINDING SITE FOR RESIDUE GLC C1548
07	AC7	SOFTWARE	PHE D:153 , TRP D:159 , ASP D:160 , GLN D:207 , GLY D:310 , ASP D:312 , GLN D:446 , TRP D:447 , TYR D:512 , PHE D:518 , TRP D:520 , GLC D:1548 , HOH D:2332	BINDING SITE FOR RESIDUE LG9 D1547
08	AC8	SOFTWARE	ARG D:152 , TYR D:157 , ASN D:196 , TYR D:202 , ARG D:205 , GLN D:207 , ARG D:277 , GLU D:279 , ALA D:307 , ASP D:312 , LG9 D:1547 , SO4 D:1553 , HOH D:2333	BINDING SITE FOR RESIDUE GLC D1548
09	AC9	SOFTWARE	ARG A:273 , HOH A:2004 , LYS C:255 , ARG C:256 , ASP C:272 , HOH C:2148 , HOH C:2369	BINDING SITE FOR RESIDUE SO4 C1549
10	BC1	SOFTWARE	GLU A:111 , GLY A:112	BINDING SITE FOR RESIDUE SO4 A1549
11	BC2	SOFTWARE	LYS A:255 , ARG A:256 , ASP A:272 , HOH A:2143 , HOH A:2389 , ILE C:42 , ARG C:273	BINDING SITE FOR RESIDUE SO4 A1550
12	BC3	SOFTWARE	LEU A:260 , GLN A:261 , TYR A:390 , HIS A:395 , HOH A:2390 , HOH A:2391	BINDING SITE FOR RESIDUE SO4 A1551
13	BC4	SOFTWARE	ARG A:277 , SER A:280 , ASP A:312 , PHE A:313 , TYR A:512 , GLC A:1548 , HOH A:2098 , HOH A:2392	BINDING SITE FOR RESIDUE SO4 A1552
14	BC5	SOFTWARE	ASP A:489 , ARG A:490 , HOH A:2394 , HOH A:2395 , HOH A:2396 , ARG C:398 , ASN C:399 , GLN C:400	BINDING SITE FOR RESIDUE SO4 A1553
15	BC6	SOFTWARE	ILE B:42 , ARG B:273 , HOH B:2262 , LYS D:255 , ARG D:256 , ASP D:272 , HOH D:2137 , HOH D:2334	BINDING SITE FOR RESIDUE SO4 D1549
16	BC7	SOFTWARE	HIS B:173 , TRP B:174 , ASP B:175 , LYS B:176 , HOH B:2175 , HOH B:2433	BINDING SITE FOR RESIDUE SO4 B1549
17	BC8	SOFTWARE	ASP B:243 , LYS B:255 , ARG B:256 , ASP B:272 , HOH B:2434 , HOH B:2435 , ILE D:42 , ARG D:273 , HOH D:2005	BINDING SITE FOR RESIDUE SO4 B1550
18	BC9	SOFTWARE	LEU B:260 , GLN B:261 , TYR B:390 , HIS B:395 , HOH B:2436 , HOH B:2437 , HOH B:2438	BINDING SITE FOR RESIDUE SO4 B1551
19	CC1	SOFTWARE	ARG B:277 , SER B:280 , ASP B:312 , PHE B:313 , TYR B:512 , GLC B:1548 , HOH B:2439	BINDING SITE FOR RESIDUE SO4 B1552
20	CC2	SOFTWARE	ARG B:398 , ASN B:399 , GLN B:400 , HOH B:2338 , HOH B:2440	BINDING SITE FOR RESIDUE SO4 B1553
21	CC3	SOFTWARE	HIS C:173 , ASP C:175 , LYS C:176	BINDING SITE FOR RESIDUE SO4 C1550
22	CC4	SOFTWARE	ARG C:277 , SER C:280 , ASP C:312 , PHE C:313 , GLC C:1548 , HOH C:2370 , HOH C:2371	BINDING SITE FOR RESIDUE SO4 C1551
23	CC5	SOFTWARE	GLN B:383 , LEU C:260 , GLN C:261 , TYR C:390 , HIS C:395 , HOH C:2372 , HOH C:2373 , HOH C:2374 , HOH C:2375	BINDING SITE FOR RESIDUE SO4 C1552
24	CC6	SOFTWARE	GLU D:111 , GLY D:112 , HOH D:2335	BINDING SITE FOR RESIDUE SO4 D1550
25	CC7	SOFTWARE	SER D:129 , THR D:130 , GLU D:131 , ASN D:132 , HOH D:2086	BINDING SITE FOR RESIDUE SO4 D1551
26	CC8	SOFTWARE	HIS D:173 , TRP D:174 , ASP D:175 , LYS D:176 , HOH D:2337	BINDING SITE FOR RESIDUE SO4 D1552
27	CC9	SOFTWARE	ARG D:277 , SER D:280 , ASP D:312 , PHE D:313 , TYR D:512 , GLC D:1548 , HOH D:2338 , HOH D:2339	BINDING SITE FOR RESIDUE SO4 D1553
28	DC1	SOFTWARE	LEU D:260 , GLN D:261 , TYR D:390 , HIS D:395 , HOH D:2259 , HOH D:2340	BINDING SITE FOR RESIDUE SO4 D1554
29	DC2	SOFTWARE	ARG D:398 , ASN D:399 , GLN D:400 , HOH D:2341 , HOH D:2342	BINDING SITE FOR RESIDUE SO4 D1555
30	DC3	SOFTWARE	LYS B:102 , PRO B:534 , LYS B:535 , HOH B:2441	BINDING SITE FOR RESIDUE SO4 B1554
31	DC4	SOFTWARE	ASP A:224 , ARG D:128 , SER D:129	BINDING SITE FOR RESIDUE SO4 A1554
32	DC5	SOFTWARE	CYS A:539 , ASP A:540 , ASN A:541	BINDING SITE FOR RESIDUE SO4 A1555
33	DC6	SOFTWARE	HIS B:92 , ASN B:95 , HIS B:221 , HOH B:2442 , LYS C:106	BINDING SITE FOR RESIDUE SO4 B1555
34	DC7	SOFTWARE	GLY B:356 , ASP B:357 , ASN B:358 , ALA B:359	BINDING SITE FOR RESIDUE SO4 B1556
35	DC8	SOFTWARE	LEU C:248 , GLN C:249 , ALA C:250 , LYS C:259 , HOH C:2376 , HOH C:2377	BINDING SITE FOR RESIDUE SO4 C1553
36	DC9	SOFTWARE	GLN A:85 , GLY C:356 , ASP C:357 , ASN C:358 , ALA C:359 , HOH C:2379	BINDING SITE FOR RESIDUE SO4 C1554
37	EC1	SOFTWARE	CYS C:539 , ASP C:540 , ASN C:541 , HOH C:2364	BINDING SITE FOR RESIDUE SO4 C1555
38	EC2	SOFTWARE	GLY D:356 , ASN D:358 , ALA D:359 , HOH D:2343 , HOH D:2344	BINDING SITE FOR RESIDUE SO4 D1556
39	EC3	SOFTWARE	GLY A:506 , GLY A:507 , LEU A:514 , HOH A:2398	BINDING SITE FOR RESIDUE SO4 A1556
40	EC4	SOFTWARE	PRO A:534 , LYS A:535 , HOH A:2377 , HOH A:2379	BINDING SITE FOR RESIDUE SO4 A1557
41	EC5	SOFTWARE	HIS A:173 , ASP A:175	BINDING SITE FOR RESIDUE CA A1558

Asymmetric Unit

No.	Residues
1	A:533	-	A:539
2	A:533	-	A:539
3	B:533	-	B:539
4	C:533	-	C:539
5	D:533	-	D:539

Asymmetric Unit

No.	Residues
1	Asp A:312	-	Phe A:313
2	Ala A:449	-	Pro A:450
3	Gly A:517	-	Phe A:518
4	Asp B:312	-	Phe B:313
5	Ala B:449	-	Pro B:450
6	Gly B:517	-	Phe B:518
7	Asp C:312	-	Phe C:313
8	Ala C:449	-	Pro C:450
9	Gly C:517	-	Phe C:518
10	Asp D:312	-	Phe D:313
11	Ala D:449	-	Pro D:450
12	Gly D:517	-	Phe D:518

(no "SAP(SNP)/Variant" information available for 2WYN)

Asymmetric Unit (2, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	TREHALASE_1	PS00927	Trehalase signature 1.	TREA_ECOLI	149-162	4	A:149-162 B:149-162 C:149-162 D:149-162
2	TREHALASE_2	PS00928	Trehalase signature 2.	TREA_ECOLI	446-455	4	A:446-455 B:446-455 C:446-455 D:446-455

Biological Unit 1 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	TREHALASE_1	PS00927	Trehalase signature 1.	TREA_ECOLI	149-162	2	- B:149-162 - D:149-162
2	TREHALASE_2	PS00928	Trehalase signature 2.	TREA_ECOLI	446-455	2	- B:446-455 - D:446-455

Biological Unit 2 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	TREHALASE_1	PS00927	Trehalase signature 1.	TREA_ECOLI	149-162	2	A:149-162 - C:149-162 -
2	TREHALASE_2	PS00928	Trehalase signature 2.	TREA_ECOLI	446-455	2	A:446-455 - C:446-455 -

(no "Exon" information available for 2WYN)

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:506
 aligned with TREA_ECOLI | P13482 from UniProtKB/Swiss-Prot  Length:565

    Alignment length:512
                                    44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       504       514       524       534       544  
           TREA_ECOLI    35 VTPQPPDILLGPLFNDVQNAKLFPDQKTFADAVPNSDPLMILADYRMQQNQSGFDLRHFVNVNFTLPKEGEKYVPPEGQSLREHIDGLWPVLTRSTENTEKWDSLLPLPEPYVVPGGRFREVYYWDSYFTMLGLAESGHWDKVADMVANFAHEIDTYGHIPNGNRSYYLSRSQPPFFALMVELLAQHEGDAALKQYLPQMQKEYAYWMDGVENLQAGQQEKRVVKLQDGTLLNRYWDDRDTPRPESWVEDIATAKSNPNRPATEIYRDLRSAAASGWDFSSRWMDNPQQLNTLRTTSIVPVDLNSLMFKMEKILARASKAAGDNAMANQYETLANARQKGIEKYLWNDQQGWYADYDLKSHKVRNQLTAAALFPLYVNAAAKDRANKMATATKTHLLQPGGLNTTSVKSGQQWDAPNGWAPLQWVATEGLQNYGQKEVAMDISWHFLTNVQHTYDREKKLVEKYDVSTTGTGGGGGEYPLQDGFGWTNGVTLKMLDLICPKEQPCDNVPATR 546
               SCOP domains d2wyna_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhh.....hhhhhh.ee..hhhhhhhhhhhhhh.--.hhhhhhhhhee...----.......hhhhhhhhhhhhhee.................ee.........hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh.......hhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh...eee..eee.....eee.........hhhhhhhhhhhhhh....hhhhhhhhhhhhhhh....hhhh.....hhhh.hhh.eehhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhee....ee..ee....ee.....hhhhhhhhh...hhhhhhhhhhhhhhhhee..ee..............eehhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh.....ee..................hhhhhhhhhhhhhhhh............. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------TREHALASE_1   -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TREHALASE_------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wyn A  35 VTPQPPDILLGPLFNDVQNAKLFPDQKTFADAVPNSDPLMILADYRMQQNQ--FDLRHFVNVNFTLPK----YVPPEGQSLREHIDGLWPVLTRSTENTEKWDSLLPLPEPYVVPGGRFREVYYWDSYFTMLGLAESGHWDKVADMVANFAHEIDTYGHIPNGNRSYYLSRSQPPFFALMVELLAQHEGDAALKQYLPQMQKEYAYWMDGVENLQAGQQEKRVVKLQDGTLLNRYWDDRDTPRPESWVEDIATAKSNPNRPATEIYRDLRSAAASGWDFSSRWMDNPQQLNTLRTTSIVPVDLNSLMFKMEKILARASKAAGDNAMANQYETLANARQKGIEKYLWNDQQGWYADYDLKSHKVRNQLTAAALFPLYVNAAAKDRANKMATATKTHLLQPGGLNTTSVKSGQQWDAPNGWAPLQWVATEGLQNYGQKEVAMDISWHFLTNVQHTYDREKKLVEKYDVSTTGTGGGGGEYPLQDGFGWTNGVTLKMLDLICPKEQPCDNVPATR 546
                                    44        54        64        74        84|  |    94       | -  |    114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       504       514       524       534       544  
                                                                             85 88           102  107

Chain B from PDB  Type:PROTEIN  Length:503
 aligned with TREA_ECOLI | P13482 from UniProtKB/Swiss-Prot  Length:565

    Alignment length:515
                                    41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541     
           TREA_ECOLI    32 ETPVTPQPPDILLGPLFNDVQNAKLFPDQKTFADAVPNSDPLMILADYRMQQNQSGFDLRHFVNVNFTLPKEGEKYVPPEGQSLREHIDGLWPVLTRSTENTEKWDSLLPLPEPYVVPGGRFREVYYWDSYFTMLGLAESGHWDKVADMVANFAHEIDTYGHIPNGNRSYYLSRSQPPFFALMVELLAQHEGDAALKQYLPQMQKEYAYWMDGVENLQAGQQEKRVVKLQDGTLLNRYWDDRDTPRPESWVEDIATAKSNPNRPATEIYRDLRSAAASGWDFSSRWMDNPQQLNTLRTTSIVPVDLNSLMFKMEKILARASKAAGDNAMANQYETLANARQKGIEKYLWNDQQGWYADYDLKSHKVRNQLTAAALFPLYVNAAAKDRANKMATATKTHLLQPGGLNTTSVKSGQQWDAPNGWAPLQWVATEGLQNYGQKEVAMDISWHFLTNVQHTYDREKKLVEKYDVSTTGTGGGGGEYPLQDGFGWTNGVTLKMLDLICPKEQPCDNVPATR 546
               SCOP domains d2wynb_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhh....hhhhhhh.ee..hhhhhhhhhhhhhh....hhhhhhhhhee...----.......hhhhhhhhhh...ee.................ee.........hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh.......hhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh...eee..eee.....eee.........hhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh...hhhh.....hhhh.hhh.eehhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhee....ee..ee....ee.....hhhhhhhhh...hhhhhhhhhhhhhhhhee..ee..............eehhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh.....ee....--------......hhhhhhhhhhhhhhhh............. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------TREHALASE_1   -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TREHALASE_------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wyn B  32 ETPVTPQPPDILLGPLFNDVQNAKLFPDQKTFADAVPNSDPLMILADYRMQQNQSGFDLRHFVNVNFTLPK----YVPPEGQSLREHIDGLWPVLTRSTENTEKWDSLLPLPEPYVVPGGRFREVYYWDSYFTMLGLAESGHWDKVADMVANFAHEIDTYGHIPNGNRSYYLSRSQPPFFALMVELLAQHEGDAALKQYLPQMQKEYAYWMDGVENLQAGQQEKRVVKLQDGTLLNRYWDDRDTPRPESWVEDIATAKSNPNRPATEIYRDLRSAAASGWDFSSRWMDNPQQLNTLRTTSIVPVDLNSLMFKMEKILARASKAAGDNAMANQYETLANARQKGIEKYLWNDQQGWYADYDLKSHKVRNQLTAAALFPLYVNAAAKDRANKMATATKTHLLQPGGLNTTSVKSGQQWDAPNGWAPLQWVATEGLQNYGQKEVAMDISWHFLTNVQHTYDREKKLVEKYDVSTT--------YPLQDGFGWTNGVTLKMLDLICPKEQPCDNVPATR 546
                                    41        51        61        71        81        91       101|    | 111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501 |       -|      521       531       541     
                                                                                                102  107                                                                                                                                                                                                                                                                                                                                                                                                         503      512

Chain C from PDB  Type:PROTEIN  Length:501
 aligned with TREA_ECOLI | P13482 from UniProtKB/Swiss-Prot  Length:565

    Alignment length:509
                                    47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537         
           TREA_ECOLI    38 QPPDILLGPLFNDVQNAKLFPDQKTFADAVPNSDPLMILADYRMQQNQSGFDLRHFVNVNFTLPKEGEKYVPPEGQSLREHIDGLWPVLTRSTENTEKWDSLLPLPEPYVVPGGRFREVYYWDSYFTMLGLAESGHWDKVADMVANFAHEIDTYGHIPNGNRSYYLSRSQPPFFALMVELLAQHEGDAALKQYLPQMQKEYAYWMDGVENLQAGQQEKRVVKLQDGTLLNRYWDDRDTPRPESWVEDIATAKSNPNRPATEIYRDLRSAAASGWDFSSRWMDNPQQLNTLRTTSIVPVDLNSLMFKMEKILARASKAAGDNAMANQYETLANARQKGIEKYLWNDQQGWYADYDLKSHKVRNQLTAAALFPLYVNAAAKDRANKMATATKTHLLQPGGLNTTSVKSGQQWDAPNGWAPLQWVATEGLQNYGQKEVAMDISWHFLTNVQHTYDREKKLVEKYDVSTTGTGGGGGEYPLQDGFGWTNGVTLKMLDLICPKEQPCDNVPATR 546
               SCOP domains d2wync_ C: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhh....hhhhhhh.ee..hhhhhhhhhhhhh.....hhhhhhhhhee..............hhhhhhhhh....ee.................ee.........hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh.......hhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh...eee..eee.....eee.........hhhhhhhhhhhhhh....hhhhhhhhhhhhhhh....hhhh.....hhhh.hhh.eehhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhee....ee..ee....ee.....hhhhhhhhh...hhhhhhhhhhhhhhhhee..ee..............eehhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh.....ee....--------......hhhhhhhhhhhhhhhh............. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------TREHALASE_1   -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TREHALASE_------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wyn C  38 QPPDILLGPLFNDVQNAKLFPDQKTFADAVPNSDPLMILADYRMQQNQSGFDLRHFVNVNFTLPKEGEKYVPPEGQSLREHIDGLWPVLTRSTENTEKWDSLLPLPEPYVVPGGRFREVYYWDSYFTMLGLAESGHWDKVADMVANFAHEIDTYGHIPNGNRSYYLSRSQPPFFALMVELLAQHEGDAALKQYLPQMQKEYAYWMDGVENLQAGQQEKRVVKLQDGTLLNRYWDDRDTPRPESWVEDIATAKSNPNRPATEIYRDLRSAAASGWDFSSRWMDNPQQLNTLRTTSIVPVDLNSLMFKMEKILARASKAAGDNAMANQYETLANARQKGIEKYLWNDQQGWYADYDLKSHKVRNQLTAAALFPLYVNAAAKDRANKMATATKTHLLQPGGLNTTSVKSGQQWDAPNGWAPLQWVATEGLQNYGQKEVAMDISWHFLTNVQHTYDREKKLVEKYDVSTT--------YPLQDGFGWTNGVTLKMLDLICPKEQPCDNVPATR 546
                                    47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497     |   -    |  517       527       537         
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           503      512

Chain D from PDB  Type:PROTEIN  Length:503
 aligned with TREA_ECOLI | P13482 from UniProtKB/Swiss-Prot  Length:565

    Alignment length:514
                                    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    
           TREA_ECOLI    33 TPVTPQPPDILLGPLFNDVQNAKLFPDQKTFADAVPNSDPLMILADYRMQQNQSGFDLRHFVNVNFTLPKEGEKYVPPEGQSLREHIDGLWPVLTRSTENTEKWDSLLPLPEPYVVPGGRFREVYYWDSYFTMLGLAESGHWDKVADMVANFAHEIDTYGHIPNGNRSYYLSRSQPPFFALMVELLAQHEGDAALKQYLPQMQKEYAYWMDGVENLQAGQQEKRVVKLQDGTLLNRYWDDRDTPRPESWVEDIATAKSNPNRPATEIYRDLRSAAASGWDFSSRWMDNPQQLNTLRTTSIVPVDLNSLMFKMEKILARASKAAGDNAMANQYETLANARQKGIEKYLWNDQQGWYADYDLKSHKVRNQLTAAALFPLYVNAAAKDRANKMATATKTHLLQPGGLNTTSVKSGQQWDAPNGWAPLQWVATEGLQNYGQKEVAMDISWHFLTNVQHTYDREKKLVEKYDVSTTGTGGGGGEYPLQDGFGWTNGVTLKMLDLICPKEQPCDNVPATR 546
               SCOP domains d2wynd_ D: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ----------------------Trehalase-2wynD01 D:55-533                                                                                                                                                                                                                                                                                                                                                                                                                                                                     ------------- Pfam domains (1)
           Pfam domains (2) ----------------------Trehalase-2wynD02 D:55-533                                                                                                                                                                                                                                                                                                                                                                                                                                                                     ------------- Pfam domains (2)
           Pfam domains (3) ----------------------Trehalase-2wynD03 D:55-533                                                                                                                                                                                                                                                                                                                                                                                                                                                                     ------------- Pfam domains (3)
           Pfam domains (4) ----------------------Trehalase-2wynD04 D:55-533                                                                                                                                                                                                                                                                                                                                                                                                                                                                     ------------- Pfam domains (4)
         Sec.struct. author ......hhhhhhhhhhhhhhhh.....hhhhhh.ee..hhhhhhhhhhhhhh....hhhhhhhhhee...---........hhhhhhhhhh...ee.................ee.........hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh.......hhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eee..eee.....eee.........hhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh...hhhh.....hhhh.hhh.eehhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhee....ee..ee....ee.....hhhhhhhhh...hhhhhhhhhhhhhhhhee..ee..............eeehhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh....eee....--------......hhhhhhhhhhhhhhhh............. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------TREHALASE_1   -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TREHALASE_------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wyn D  33 TPVTPQPPDILLGPLFNDVQNAKLFPDQKTFADAVPNSDPLMILADYRMQQNQSGFDLRHFVNVNFTLPK---KYVPPEGQSLREHIDGLWPVLTRSTENTEKWDSLLPLPEPYVVPGGRFREVYYWDSYFTMLGLAESGHWDKVADMVANFAHEIDTYGHIPNGNRSYYLSRSQPPFFALMVELLAQHEGDAALKQYLPQMQKEYAYWMDGVENLQAGQQEKRVVKLQDGTLLNRYWDDRDTPRPESWVEDIATAKSNPNRPATEIYRDLRSAAASGWDFSSRWMDNPQQLNTLRTTSIVPVDLNSLMFKMEKILARASKAAGDNAMANQYETLANARQKGIEKYLWNDQQGWYADYDLKSHKVRNQLTAAALFPLYVNAAAKDRANKMATATKTHLLQPGGLNTTSVKSGQQWDAPNGWAPLQWVATEGLQNYGQKEVAMDISWHFLTNVQHTYDREKKLVEKYDVSTT--------YPLQDGFGWTNGVTLKMLDLICPKEQPCDNVPATR 546
                                    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    
                                                                                               102 106                                                                                                                                                                                                                                                                                                                                                                                                          503      512

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(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All alpha proteins (14657)

Fold: alpha/alpha toroid (324)

Superfamily: Six-hairpin glycosidases (109)

Family: Trehalase-like (4)

Protein domain: automated matches (3)

Escherichia coli K-12 [TaxId: 83333] (3)

1a	d2wyna_	A:
1b	d2wynb_	B:
1c	d2wync_	C:
1d	d2wynd_	D:

(no "CATH Domain" information available for 2WYN)

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: 6_Hairpin (120)

Family: Trehalase (5)

Escherichia coli (strain K12) (4)

1a	Trehalase-2wynD01	D:55-533
1b	Trehalase-2wynD02	D:55-533
1c	Trehalase-2wynD03	D:55-533
1d	Trehalase-2wynD04	D:55-533

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (TREA_ECOLI | P13482)

molecular function
	GO:0004555	alpha,alpha-trehalase activity	Catalysis of the reaction: alpha,alpha-trehalose + H2O = 2 D-glucose.
	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: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.
biological process
	GO:0071474	cellular hyperosmotic response	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of detection of, or exposure to, a hyperosmotic environment, i.e. an environment with a higher concentration of solutes than the organism or cell.
	GO:0006974	cellular response to DNA damage stimulus	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
	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:0005993	trehalose catabolic process	The chemical reactions and pathways resulting in the breakdown of trehalose, a disaccharide isomeric with sucrose and obtained from certain lichens and fungi.
	GO:0005991	trehalose metabolic process	The chemical reactions and pathways involving trehalose, a disaccharide isomeric with sucrose and obtained from certain lichens and fungi.
cellular component
	GO:0030288	outer membrane-bounded periplasmic space	The region between the inner (cytoplasmic or plasma) membrane and outer membrane of organisms with two membranes such as Gram negative bacteria. These periplasmic spaces are relatively thick and contain a thin peptidoglycan layer (PGL), also referred to as a thin cell wall.
	GO:0042597	periplasmic space	The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

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	Cis Peptide Bonds
		Ala A:449 - Pro A:450	[ RasMol ]
		Ala B:449 - Pro B:450	[ RasMol ]
		Ala C:449 - Pro C:450	[ RasMol ]
		Ala D:449 - Pro D:450	[ RasMol ]
		Asp A:312 - Phe A:313	[ RasMol ]
		Asp B:312 - Phe B:313	[ RasMol ]
		Asp C:312 - Phe C:313	[ RasMol ]
		Asp D:312 - Phe D:313	[ RasMol ]
		Gly A:517 - Phe A:518	[ RasMol ]
		Gly B:517 - Phe B:518	[ RasMol ]
		Gly C:517 - Phe C:518	[ RasMol ]
		Gly D:517 - Phe D:518	[ RasMol ]

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	2wyn
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	3.2.1.28
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UniProtKB/Swiss-Prot
	TREA_ECOLI \| P13482	:	2jf4 2jg0 2jjb

2jf4	FAMILY 37 TREHALASE FROM ESCHERICHIA COLI IN COMPLEX WITH VALIDOXYLAMINE
2jg0	FAMILY 37 TREHALASE FROM ESCHERICHIA COLI IN COMPLEX WITH 1-THIATREHAZOLIN
2jjb	FAMILY 37 TREHALASE FROM ESCHERICHIA COLI IN COMPLEX WITH CASUARINE-6-O-ALPHA-GLUCOPYRANOSE

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 41)

Sites (41, 41)

SS Bonds (5, 5)

Cis Peptide Bonds (12, 12)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 8)

Exons (0, 0)

Sequences/Alignments

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SCOP Domains (1, 4)

CATH Domains (0, 0)

Pfam Domains (1, 4)

Gene Ontology (11, 11)

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