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(-) Description

Title :  FAMILY 37 TREHALASE FROM ESCHERICHIA COLI IN COMPLEX WITH CASUARINE-6-O-ALPHA-GLUCOPYRANOSE
 
Authors :  T. M. Gloster, S. Roberts, G. J. Davies, F. Cardona, C. Parmeggiani, C. Bonaccini, P. Gratteri, L. Sim, D. R. Rose, A. Goti
Date :  28 Mar 08  (Deposition) - 13 Jan 09  (Release) - 20 Apr 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,C  (1x)
Biol. Unit 2:  B,D  (1x)
Keywords :  Hydrolase, Glycosidase, Glycoside Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Cardona, C. Parmeggiani, E. Faggi, C. Bonaccini, P. Gratteri, L. Sim, T. M. Gloster, S. Roberts, G. J. Davies, D. R. Rose, A. Goti
Total Syntheses Of Casuarine And Its 6-O-Alpha- Glucoside: Complementary Inhibition Towards Glycoside Hydrolases Of The Gh31 And Gh37 Families.
Chemistry V. 15 1627 2009
PubMed-ID: 19123216  |  Reference-DOI: 10.1002/CHEM.200801578

(-) Compounds

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: ALPHA,ALPHA-TREHALASE, ALPHA,ALPHA-TREHALOSE GLUCOHYDROLASE

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A C 
Biological Unit 2 (1x):  B D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 49)

Asymmetric Unit (4, 49)
No.NameCountTypeFull Name
13CU4Ligand/IonCASUARINE
2EDO3Ligand/Ion1,2-ETHANEDIOL
3GLC4Ligand/IonALPHA-D-GLUCOSE
4SO438Ligand/IonSULFATE ION
Biological Unit 1 (4, 29)
No.NameCountTypeFull Name
13CU2Ligand/IonCASUARINE
2EDO2Ligand/Ion1,2-ETHANEDIOL
3GLC2Ligand/IonALPHA-D-GLUCOSE
4SO423Ligand/IonSULFATE ION
Biological Unit 2 (4, 20)
No.NameCountTypeFull Name
13CU2Ligand/IonCASUARINE
2EDO1Ligand/Ion1,2-ETHANEDIOL
3GLC2Ligand/IonALPHA-D-GLUCOSE
4SO415Ligand/IonSULFATE ION

(-) Sites  (49, 49)

Asymmetric Unit (49, 49)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREPHE A:153 , TYR A:157 , 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:2345 , HOH A:2461BINDING SITE FOR RESIDUE 3CU A1547
02AC2SOFTWAREARG 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 , TYR A:512 , 3CU A:1547 , SO4 A:1549 , HOH A:2343BINDING SITE FOR RESIDUE GLC A1548
03AC3SOFTWAREPHE B:153 , TYR B:157 , TRP B:159 , ASP B:160 , GLN B:207 , GLY B:310 , ASP B:312 , TRP B:447 , PHE B:518 , TRP B:520 , GLC B:1546 , HOH B:2289 , HOH B:2409BINDING SITE FOR RESIDUE 3CU B1545
04AC4SOFTWAREARG B:152 , TYR B:157 , ASN B:196 , TYR B:202 , ARG B:205 , GLN B:207 , ARG B:277 , GLU B:279 , SER B:280 , ALA B:307 , ASP B:312 , 3CU B:1545 , SO4 B:1547 , HOH B:2288BINDING SITE FOR RESIDUE GLC B1546
05AC5SOFTWAREPHE C:153 , TYR C:157 , TRP C:159 , ASP C:160 , GLN C:207 , GLY C:310 , ASP C:312 , TRP C:447 , TYR C:512 , PHE C:518 , TRP C:520 , GLC C:1547 , HOH C:2293 , HOH C:2404BINDING SITE FOR RESIDUE 3CU C1546
06AC6SOFTWAREARG 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 , 3CU C:1546 , SO4 C:1548 , HOH C:2291BINDING SITE FOR RESIDUE GLC C1547
07AC7SOFTWAREPHE D:153 , TRP D:159 , ASP D:160 , GLN D:207 , GLY D:310 , ASP D:312 , TRP D:447 , TYR D:512 , PHE D:518 , TRP D:520 , GLC D:1548 , HOH D:2236 , HOH D:2330BINDING SITE FOR RESIDUE 3CU D1547
08AC8SOFTWAREARG D:152 , TYR D:157 , ASN D:196 , TYR D:202 , ARG D:205 , GLN D:207 , ARG D:277 , GLU D:279 , SER D:280 , ALA D:307 , ASP D:312 , 3CU D:1547 , SO4 D:1549 , HOH D:2331BINDING SITE FOR RESIDUE GLC D1548
09AC9SOFTWAREARG A:277 , SER A:280 , ASP A:312 , PHE A:313 , TYR A:512 , GLC A:1548 , HOH A:2345 , HOH A:2501 , HOH A:2502BINDING SITE FOR RESIDUE SO4 A1549
10BC1SOFTWAREARG B:277 , SER B:280 , ASP B:312 , PHE B:313 , GLC B:1546 , HOH B:2289 , HOH B:2447 , HOH B:2448BINDING SITE FOR RESIDUE SO4 B1547
11BC2SOFTWAREARG C:277 , SER C:280 , ASP C:312 , PHE C:313 , TYR C:512 , GLC C:1547 , HOH C:2293 , HOH C:2439 , HOH C:2441BINDING SITE FOR RESIDUE SO4 C1548
12BC3SOFTWAREARG D:277 , SER D:280 , ASP D:312 , PHE D:313 , TYR D:512 , GLC D:1548 , HOH D:2236 , HOH D:2332 , HOH D:2333 , HOH D:2334BINDING SITE FOR RESIDUE SO4 D1549
13BC4SOFTWAREGLN B:383 , LEU C:260 , GLN C:261 , TYR C:390 , HIS C:395 , HOH C:2442 , HOH C:2443 , HOH C:2444BINDING SITE FOR RESIDUE SO4 C1549
14BC5SOFTWAREASP A:489 , ARG A:490 , ARG C:398 , ASN C:399 , GLN C:400 , HOH C:2445 , HOH C:2446 , HOH C:2447 , HOH C:2448BINDING SITE FOR RESIDUE SO4 C1550
15BC6SOFTWAREHIS C:173 , ASP C:175 , LYS C:176 , HOH C:2167 , HOH C:2449BINDING SITE FOR RESIDUE SO4 C1551
16BC7SOFTWAREPRO A:110 , LEU B:260 , GLN B:261 , TYR B:390 , HIS B:395 , HOH B:2449 , HOH B:2450 , HOH B:2451 , HOH B:2452BINDING SITE FOR RESIDUE SO4 B1548
17BC8SOFTWARELEU A:260 , GLN A:261 , TYR A:390 , HIS A:395 , HOH A:2503 , HOH A:2504 , HOH A:2505 , HOH A:2506BINDING SITE FOR RESIDUE SO4 A1550
18BC9SOFTWAREHIS D:173 , ASP D:175 , LYS D:176 , HOH D:2335BINDING SITE FOR RESIDUE SO4 D1550
19CC1SOFTWARELEU D:260 , GLN D:261 , TYR D:390 , HIS D:395 , HOH D:2336 , HOH D:2337BINDING SITE FOR RESIDUE SO4 D1551
20CC2SOFTWARELYS A:255 , ARG A:256 , ASP A:272 , HOH A:2507 , HOH A:2508 , ILE C:42 , ARG C:273BINDING SITE FOR RESIDUE SO4 A1551
21CC3SOFTWAREHIS A:173 , ASP A:175 , LYS A:176 , HOH A:2205 , HOH A:2509BINDING SITE FOR RESIDUE SO4 A1552
22CC4SOFTWAREARG A:273 , LYS C:255 , ARG C:256 , ASP C:272 , HOH C:2187 , HOH C:2450 , HOH C:2451BINDING SITE FOR RESIDUE SO4 C1552
23CC5SOFTWARELYS B:255 , ARG B:256 , ASP B:272 , HOH B:2177 , HOH B:2453 , ARG D:273BINDING SITE FOR RESIDUE SO4 B1549
24CC6SOFTWAREARG B:273 , ASP D:243 , LYS D:255 , ARG D:256 , ASP D:272 , HOH D:2142 , HOH D:2338 , HOH D:2339 , HOH D:2340BINDING SITE FOR RESIDUE SO4 D1552
25CC7SOFTWARECYS A:539 , ASP A:540 , ASN A:541 , GLN C:383BINDING SITE FOR RESIDUE SO4 A1553
26CC8SOFTWAREHIS B:173 , TRP B:174 , ASP B:175 , LYS B:176 , HOH B:2454BINDING SITE FOR RESIDUE SO4 B1550
27CC9SOFTWAREHIS B:92 , ASN B:95 , HIS B:221 , HOH B:2455BINDING SITE FOR RESIDUE SO4 B1551
28DC1SOFTWAREASP A:224 , LYS A:228 , ARG D:128 , SER D:129BINDING SITE FOR RESIDUE SO4 D1553
29DC2SOFTWAREHIS A:479 , ARG A:546 , HOH A:2510BINDING SITE FOR RESIDUE SO4 A1554
30DC3SOFTWAREGLY C:356 , ASP C:357 , ASN C:358 , ALA C:359BINDING SITE FOR RESIDUE SO4 C1553
31DC4SOFTWAREGLU A:111 , GLY A:112 , LYS C:396BINDING SITE FOR RESIDUE SO4 C1554
32DC5SOFTWAREGLY B:356 , ASP B:357 , ASN B:358 , ALA B:359 , HOH B:2316 , HOH B:2456BINDING SITE FOR RESIDUE SO4 B1552
33DC6SOFTWARELEU C:248 , GLN C:249 , ALA C:250 , LYS C:259 , HOH C:2452 , HOH C:2453 , HOH C:2455BINDING SITE FOR RESIDUE SO4 C1555
34DC7SOFTWAREGLN A:249 , ALA A:250 , LYS A:259 , HOH A:2512BINDING SITE FOR RESIDUE SO4 A1555
35DC8SOFTWAREASP A:382 , ASP A:417 , ARG A:418 , HOH A:2410BINDING SITE FOR RESIDUE SO4 A1556
36DC9SOFTWARECYS C:539 , ASP C:540 , ASN C:541 , HOH C:2456BINDING SITE FOR RESIDUE SO4 C1556
37EC1SOFTWAREPRO A:513 , LEU A:514 , HOH A:2513 , HOH A:2515BINDING SITE FOR RESIDUE SO4 A1557
38EC2SOFTWARESER D:129 , THR D:130 , GLU D:131 , ASN D:132BINDING SITE FOR RESIDUE SO4 D1554
39EC3SOFTWAREARG D:398 , ASN D:399 , GLN D:400 , HOH D:2269 , HOH D:2342BINDING SITE FOR RESIDUE SO4 D1555
40EC4SOFTWAREARG B:398 , ASN B:399 , GLN B:400 , HOH B:2458 , HOH B:2459BINDING SITE FOR RESIDUE SO4 B1553
41EC5SOFTWAREHIS C:92 , ASN C:95 , HOH C:2457BINDING SITE FOR RESIDUE SO4 C1557
42EC6SOFTWAREGLY D:112 , LYS D:492 , HOH D:2343BINDING SITE FOR RESIDUE SO4 D1556
43EC7SOFTWAREASN B:358 , HOH B:2318 , SER C:129 , THR C:130 , GLU C:131 , ASN C:132BINDING SITE FOR RESIDUE SO4 C1558
44EC8SOFTWARELEU A:213 , LYS A:343 , TYR A:410 , VAL A:411 , HOH A:2516 , HOH A:2517BINDING SITE FOR RESIDUE SO4 A1558
45EC9SOFTWAREPRO A:534 , LYS A:535 , HOH A:2518 , HOH A:2520BINDING SITE FOR RESIDUE SO4 A1559
46FC1SOFTWAREARG A:398 , ASN A:399 , GLN A:400 , HOH A:2397 , HOH A:2522BINDING SITE FOR RESIDUE SO4 A1560
47FC2SOFTWAREGLN B:235 , TYR B:364 , HOH B:2460 , HOH B:2461 , ARG D:80BINDING SITE FOR RESIDUE EDO B1554
48FC3SOFTWAREALA A:544 , GLN C:400 , LEU C:401 , HIS C:429 , HOH C:2378 , HOH C:2458BINDING SITE FOR RESIDUE EDO C1559
49FC4SOFTWAREHIS A:486 , ARG A:490 , HOH A:2468 , HOH A:2523 , PRO C:321 , HOH C:2296 , HOH C:2445BINDING SITE FOR RESIDUE EDO A1561

(-) SS Bonds  (4, 4)

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

(-) Cis Peptide Bonds  (12, 12)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (2, 8)

Asymmetric Unit (2, 8)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1TREHALASE_1PS00927 Trehalase signature 1.TREA_ECOLI149-162
 
 
 		  4A:149-162
B:149-162
C:149-162
D:149-162
2TREHALASE_2PS00928 Trehalase signature 2.TREA_ECOLI446-455
 
 
 		  4A:446-455
B:446-455
C:446-455
D:446-455
Biological Unit 1 (2, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1TREHALASE_1PS00927 Trehalase signature 1.TREA_ECOLI149-162
 
 
 		  2A:149-162
-
C:149-162
-
2TREHALASE_2PS00928 Trehalase signature 2.TREA_ECOLI446-455
 
 
 		  2A:446-455
-
C:446-455
-
Biological Unit 2 (2, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1TREHALASE_1PS00927 Trehalase signature 1.TREA_ECOLI149-162
 
 
 		  2-
B:149-162
-
D:149-162
2TREHALASE_2PS00928 Trehalase signature 2.TREA_ECOLI446-455
 
 
 		  2-
B:446-455
-
D:446-455

(-) Exons   (0, 0)

(no "Exon" information available for 2JJB)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:504
 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 d2jjba_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhh.....hhhhhh.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..............eehhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh.....ee.......--.........hhhhhhhhhhhhhhhh............. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------TREHALASE_1   -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TREHALASE_------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2jjb A  35 VTPQPPDILLGPLFNDVQNAKLFPDQKTFADAVPNSDPLMILADYRMQQNQ--FDLRHFVNVNFTLPK----YVPPEGQSLREHIDGLWPVLTRSTENTEKWDSLLPLPEPYVVPGGRFREVYYWDSYFTMLGLAESGHWDKVADMVANFAHEIDTYGHIPNGNRSYYLSRSQPPFFALMVELLAQHEGDAALKQYLPQMQKEYAYWMDGVENLQAGQQEKRVVKLQDGTLLNRYWDDRDTPRPESWVEDIATAKSNPNRPATEIYRDLRSAAASGWDFSSRWMDNPQQLNTLRTTSIVPVDLNSLMFKMEKILARASKAAGDNAMANQYETLANARQKGIEKYLWNDQQGWYADYDLKSHKVRNQLTAAALFPLYVNAAAKDRANKMATATKTHLLQPGGLNTTSVKSGQQWDAPNGWAPLQWVATEGLQNYGQKEVAMDISWHFLTNVQHTYDREKKLVEKYDVSTTGTG--GGEYPLQDGFGWTNGVTLKMLDLICPKEQPCDNVPATR 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                                                                                                                                                                                                                                                                                                                                                                                                            506  |                                     
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    509                                     


Chain B from PDB  Type:PROTEIN  Length:493
 aligned with TREA_ECOLI | P13482 from UniProtKB/Swiss-Prot  Length:565

    Alignment length:510
                                    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 VTPQPPDILLGPLFNDVQNAKLFPDQKTFADAVPNSDPLMILADYRMQQNQSGFDLRHFVNVNFTLPKEGEKYVPPEGQSLREHIDGLWPVLTRSTENTEKWDSLLPLPEPYVVPGGRFREVYYWDSYFTMLGLAESGHWDKVADMVANFAHEIDTYGHIPNGNRSYYLSRSQPPFFALMVELLAQHEGDAALKQYLPQMQKEYAYWMDGVENLQAGQQEKRVVKLQDGTLLNRYWDDRDTPRPESWVEDIATAKSNPNRPATEIYRDLRSAAASGWDFSSRWMDNPQQLNTLRTTSIVPVDLNSLMFKMEKILARASKAAGDNAMANQYETLANARQKGIEKYLWNDQQGWYADYDLKSHKVRNQLTAAALFPLYVNAAAKDRANKMATATKTHLLQPGGLNTTSVKSGQQWDAPNGWAPLQWVATEGLQNYGQKEVAMDISWHFLTNVQHTYDREKKLVEKYDVSTTGTGGGGGEYPLQDGFGWTNGVTLKMLDLICPKEQPCDNVPA 544
               SCOP domains d2jjbb_ B: 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....ee..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
                 2jjb B  35 VTPQPPDILLGPLFNDVQNAKLFPDQKTFADAVPNSDPLMILADYRMQQNQSGFDLRHFVNVNFTLPK--------EGQSLREHIDGLWPVLTRSTENTEKWDSLLPLPEPYVVPGGRFREVYYWDSYFTMLGLAESGHWDKVADMVANFAHEIDTYGHIPNGNRSYYLSRSQPPFFALMVELLAQHEGDAALKQYLPQMQKEYAYWMDGVENLQAGQQEKRVVKLQDGTLLNRYWDDRDTPRPESWVEDIATAKSNPNRPATEIYRDLRSAAASGWDFSSRWMDNPQQLNTLRTTSIVPVDLNSLMFKMEKILARASKAAGDNAMANQYETLANARQKGIEKYLWNDQQGWYADYDLKSHKVRNQLTAAALFPLYVNAAAKDRANKMATATKTHLLQPGGLNTTSVKSGQQWDAPNGWAPLQWVATEGLQNYGQKEVAMDISWHFLTNVQHTYDREKKLVEKYDVSTT---------PLQDGFGWTNGVTLKMLDLICPKEQPCDNVPA 544
                                    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        |-       514       524       534       544
                                                                                             102      111                                                                                                                                                                                                                                                                                                                                                                                                     503       513                               


Chain C from PDB  Type:PROTEIN  Length:500
 aligned with TREA_ECOLI | P13482 from UniProtKB/Swiss-Prot  Length:565

    Alignment length:508
                                    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 QPPDILLGPLFNDVQNAKLFPDQKTFADAVPNSDPLMILADYRMQQNQSGFDLRHFVNVNFTLPKEGEKYVPPEGQSLREHIDGLWPVLTRSTENTEKWDSLLPLPEPYVVPGGRFREVYYWDSYFTMLGLAESGHWDKVADMVANFAHEIDTYGHIPNGNRSYYLSRSQPPFFALMVELLAQHEGDAALKQYLPQMQKEYAYWMDGVENLQAGQQEKRVVKLQDGTLLNRYWDDRDTPRPESWVEDIATAKSNPNRPATEIYRDLRSAAASGWDFSSRWMDNPQQLNTLRTTSIVPVDLNSLMFKMEKILARASKAAGDNAMANQYETLANARQKGIEKYLWNDQQGWYADYDLKSHKVRNQLTAAALFPLYVNAAAKDRANKMATATKTHLLQPGGLNTTSVKSGQQWDAPNGWAPLQWVATEGLQNYGQKEVAMDISWHFLTNVQHTYDREKKLVEKYDVSTTGTGGGGGEYPLQDGFGWTNGVTLKMLDLICPKEQPCDNVPAT 545
               SCOP domains d2jjbc_ C: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhh....hhhhhhh.ee..hhhhhhhhhhhhh.....hhhhhhhhhee..............hhhhhhhhhh...ee.................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
                 2jjb C  38 QPPDILLGPLFNDVQNAKLFPDQKTFADAVPNSDPLMILADYRMQQNQSGFDLRHFVNVNFTLPKEGEKYVPPEGQSLREHIDGLWPVLTRSTENTEKWDSLLPLPEPYVVPGGRFREVYYWDSYFTMLGLAESGHWDKVADMVANFAHEIDTYGHIPNGNRSYYLSRSQPPFFALMVELLAQHEGDAALKQYLPQMQKEYAYWMDGVENLQAGQQEKRVVKLQDGTLLNRYWDDRDTPRPESWVEDIATAKSNPNRPATEIYRDLRSAAASGWDFSSRWMDNPQQLNTLRTTSIVPVDLNSLMFKMEKILARASKAAGDNAMANQYETLANARQKGIEKYLWNDQQGWYADYDLKSHKVRNQLTAAALFPLYVNAAAKDRANKMATATKTHLLQPGGLNTTSVKSGQQWDAPNGWAPLQWVATEGLQNYGQKEVAMDISWHFLTNVQHTYDREKKLVEKYDVSTT--------YPLQDGFGWTNGVTLKMLDLICPKEQPCDNVPAT 545
                                    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:500
 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 d2jjbd_ D: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) --------------------Trehalase-2jjbD01 D:55-533                                                                                                                                                                                                                                                                                                                                                                                                                                                                     ------------- Pfam domains (1)
           Pfam domains (2) --------------------Trehalase-2jjbD02 D:55-533                                                                                                                                                                                                                                                                                                                                                                                                                                                                     ------------- Pfam domains (2)
           Pfam domains (3) --------------------Trehalase-2jjbD03 D:55-533                                                                                                                                                                                                                                                                                                                                                                                                                                                                     ------------- Pfam domains (3)
           Pfam domains (4) --------------------Trehalase-2jjbD04 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....hhhhhhhhhhhhhhh....hhhh.....hhhh.hhh.eehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhee....ee..ee....ee.....hhhhhhhhh...hhhhhhhhhhhhhhhhee..ee..............eehhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh.....ee....--------......hhhhhhhhhhhhhhhh............. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------TREHALASE_1   -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------TREHALASE_------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2jjb D  35 VTPQPPDILLGPLFNDVQNAKLFPDQKTFADAVPNSDPLMILADYRMQQNQ-GFDLRHFVNVNFTLPK---KYVPPEGQSLREHIDGLWPVLTRSTENTEKWDSLLPLPEPYVVPGGRFREVYYWDSYFTMLGLAESGHWDKVADMVANFAHEIDTYGHIPNGNRSYYLSRSQPPFFALMVELLAQHEGDAALKQYLPQMQKEYAYWMDGVENLQAGQQEKRVVKLQDGTLLNRYWDDRDTPRPESWVEDIATAKSNPNRPATEIYRDLRSAAASGWDFSSRWMDNPQQLNTLRTTSIVPVDLNSLMFKMEKILARASKAAGDNAMANQYETLANARQKGIEKYLWNDQQGWYADYDLKSHKVRNQLTAAALFPLYVNAAAKDRANKMATATKTHLLQPGGLNTTSVKSGQQWDAPNGWAPLQWVATEGLQNYGQKEVAMDISWHFLTNVQHTYDREKKLVEKYDVSTT--------YPLQDGFGWTNGVTLKMLDLICPKEQPCDNVPATR 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        |-       514       524       534       544  
                                                                             85 |            102 106                                                                                                                                                                                                                                                                                                                                                                                                          503      512                                  
                                                                               87
   Legend:   → Mismatch (orange background)
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 4)

Asymmetric Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 4)

Asymmetric Unit
(-)
Clan: 6_Hairpin (120)

(-) Gene Ontology  (11, 11)

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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  2jjb
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 Related Entries

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

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

(-) Related Entries Specified in the PDB File

2jf4 FAMILY 37 TREHALASE FROM ESCHERICHIA COLI IN COMPLEX WITH VALIDOXYLAMINE
2jg0 FAMILY 37 TREHALASE FROM ESCHERICHIA COLI IN COMPLEX WITH 1-THIATREHAZOLIN
2wyn STRUCTURE OF FAMILY 37 TREHALASE FROM ESCHERICHIA COLI IN COMPLEX WITH A CASUARINE -6-O-A-D-GLUCOSIDE ANALOGUE