1GZ5 - JenaLib

Asym./Biol. Unit (Jmol Viewer)

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

Title :   TREHALOSE-6-PHOSPHATE SYNTHASE. OTSA

Authors :   R. P. Gibson, J. P. Turkenburg, G. J. Davies

Date :   15 May 02 (Deposition) - 07 Feb 03 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.43

Chains :   Asym./Biol. Unit : A,B,C,D

Keywords :   Trehalose, Synthase, Glycosyltransferase, Rossmann-Fold, Glucose-6-Phosphate, Trehalose-6-Phosphate (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   R. P. Gibson, J. P. Turkenburg, S. J. Charnock, R. Lloyd, G. J. Davies
Insights Into Trehalose Synthesis Provided By The Structure Of The Retaining Glycosyltransferase Otsa
Chem. Biol. V. 9 1337 2002
PubMed-ID: 12498887 | Reference-DOI: 10.1016/S1074-5521(02)00292-2
(for further references see the PDB file header)

Molecule 1 - ALPHA-TREHALOSE-PHOSPHATE SYNTHASE
	Chains	:	A, B, C, D
	EC Number	:	2.4.1.15
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Strain	:	BL21
	Expression System Taxid	:	511693
	Expression System Variant	:	B834
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	316407
	Other Details	:	C-TERMINAL HIS-TAG FUSION
	Strain	:	W3110
	Synonym	:	TREHALOSE-6-PHOSPHATE SYNTHASE, UDP-FORMING UDP-GLUCOSE-GLUCOSEPHOSPHATE, GLUCOSYLTRANSFERASE

		1	2	3	4
Asymmetric/Biological Unit	:	A	B	C	D

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (4, 28)

No.	Name	Count	Type	Full Name
1	G6P	4	Ligand/Ion	ALPHA-D-GLUCOSE-6-PHOSPHATE
2	IMD	4	Ligand/Ion	IMIDAZOLE
3	MSE	16	Mod. Amino Acid	SELENOMETHIONINE
4	UDP	4	Ligand/Ion	URIDINE-5'-DIPHOSPHATE

Asymmetric Unit (12, 12)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ARG A:9 , GLY A:22 , LEU A:23 , TYR A:76 , ASP A:130 , HIS A:132 , ILE A:155 , ARG A:262 , ARG A:300 , UDP A:900 , IMD A:902 , HOH A:2002 , HOH A:2024 , HOH A:2043 , HOH A:2072 , HOH A:2073 , HOH A:2074	BINDING SITE FOR RESIDUE G6P A 901
02	AC2	SOFTWARE	ARG B:9 , ALA B:20 , GLY B:22 , LEU B:23 , TYR B:76 , ASP B:130 , HIS B:132 , ILE B:155 , ARG B:300 , UDP B:900 , IMD B:902 , HOH B:2004 , HOH B:2026 , HOH B:2070 , HOH B:2071 , HOH B:2072 , HOH B:2073	BINDING SITE FOR RESIDUE G6P B 901
03	AC3	SOFTWARE	ARG C:9 , ALA C:20 , GLY C:21 , LEU C:23 , TYR C:76 , ASP C:130 , HIS C:132 , ARG C:300 , UDP C:900 , IMD C:902 , HOH C:2006 , HOH C:2068 , HOH C:2069 , HOH C:2070 , HOH C:2071	BINDING SITE FOR RESIDUE G6P C 901
04	AC4	SOFTWARE	ARG D:9 , GLY D:22 , LEU D:23 , TYR D:76 , ASP D:130 , HIS D:132 , ILE D:155 , ARG D:300 , UDP D:900 , IMD D:902 , HOH D:2064 , HOH D:2065 , HOH D:2066 , HOH D:2067 , HOH D:2068	BINDING SITE FOR RESIDUE G6P D 901
05	AC5	SOFTWARE	ALA A:20 , GLY A:21 , GLY A:22 , VAL A:25 , VAL A:260 , ARG A:262 , LYS A:267 , PRO A:297 , HIS A:338 , PHE A:339 , ARG A:341 , LEU A:344 , ASN A:364 , LEU A:365 , VAL A:366 , GLU A:369 , G6P A:901 , IMD A:902 , HOH A:2070 , HOH A:2071	BINDING SITE FOR RESIDUE UDP A 900
06	AC6	SOFTWARE	GLY A:22 , LEU A:23 , HIS A:154 , UDP A:900 , G6P A:901	BINDING SITE FOR RESIDUE IMD A 902
07	AC7	SOFTWARE	ALA B:20 , GLY B:21 , GLY B:22 , VAL B:260 , ARG B:262 , LYS B:267 , HIS B:338 , PHE B:339 , ARG B:341 , LEU B:344 , LEU B:365 , VAL B:366 , GLU B:369 , G6P B:901 , IMD B:902 , HOH B:2068 , HOH B:2069	BINDING SITE FOR RESIDUE UDP B 900
08	AC8	SOFTWARE	GLY B:22 , LEU B:23 , HIS B:154 , LEU B:365 , UDP B:900 , G6P B:901 , HOH B:2074	BINDING SITE FOR RESIDUE IMD B 902
09	AC9	SOFTWARE	ALA C:20 , GLY C:21 , GLY C:22 , VAL C:260 , ARG C:262 , LYS C:267 , PRO C:297 , HIS C:338 , PHE C:339 , ARG C:341 , LEU C:365 , VAL C:366 , GLU C:369 , G6P C:901 , IMD C:902 , HOH C:2066 , HOH C:2067 , HOH C:2072	BINDING SITE FOR RESIDUE UDP C 900
10	BC1	SOFTWARE	GLY C:22 , LEU C:23 , HIS C:154 , ILE C:225 , UDP C:900 , G6P C:901 , HOH C:2072	BINDING SITE FOR RESIDUE IMD C 902
11	BC2	SOFTWARE	GLY D:21 , GLY D:22 , VAL D:260 , ARG D:262 , LYS D:267 , PRO D:297 , HIS D:338 , PHE D:339 , ARG D:341 , LEU D:344 , ASN D:364 , LEU D:365 , VAL D:366 , GLU D:369 , G6P D:901 , IMD D:902 , HOH D:2061 , HOH D:2062 , HOH D:2063	BINDING SITE FOR RESIDUE UDP D 900
12	BC3	SOFTWARE	GLY D:22 , LEU D:23 , HIS D:154 , UDP D:900 , G6P D:901 , HOH D:2061	BINDING SITE FOR RESIDUE IMD D 902

(no "SS Bond" information available for 1GZ5)

(no "Cis Peptide Bond" information available for 1GZ5)

(no "SAP(SNP)/Variant" information available for 1GZ5)

(no "PROSITE Motif" information available for 1GZ5)

(no "Exon" information available for 1GZ5)

Asymmetric/Biological Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(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:456
 aligned with OTSA_ECOLI | P31677 from UniProtKB/Swiss-Prot  Length:474

    Alignment length:456
                                    11        21        31        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      
           OTSA_ECOLI     2 SRLVVVSNRIAPPDEHAASAGGLAVGILGALKAAGGLWFGWSGETGNEDQPLKKVKKGNITWASFNLSEQDLDEYYNQFSNAVLWPAFHYRLDLVQFQRPAWDGYLRVNALLADKLLPLLQDDDIIWIHDYHLLPFAHELRKRGVNNRIGFFLHIPFPTPEIFNALPTYDTLLEQLCDYDLLGFQTENDRLAFLDCLSNLTRVTTRSAKSHTAWGKAFRTEVYPIGIEPKEIAKQAAGPLPPKLAQLKAELKNVQNIFSVERLDYSKGLPERFLAYEALLEKYPQHHGKIRYTQIAPTSRGDVQAYQDIRHQLENEAGRINGKYGQLGWTPLYYLNQHFDRKLLMKIFRYSDVGLVTPLRDGMNLVAKEYVAAQDPANPGVLVLSQFAGAANELTSALIVNPYDRDEVAAALDRALTMSLAERISRHAEMLDVIVKNDINHWQECFISDLKQIVPR 457
               SCOP domains d1gz5a_ A: Trehalose-6-phosphate synthase, OtsA                                                                                                                                                                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains 1gz5A01 A:1-228,A:437-455 Glycogen Phosphorylase B;                                                                                                                                                                                 1gz5A02 A:229-436 Glycogen Phosphorylase B;                                                                                                                                                                     1gz5A01            - CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeee.......hhhhh..hhhhhhhhhhhhhhheeeeeeeeee.......eeeee..eeeeeeeehhhhhhhhh.hhhhhhhhhhhh.hhhhh..hhhhhhhhhhhhhhhhhhhhhhh....eeeee.hhhhhhhhhhhhh.....eeee......hhhhhh...hhhhhhhhhh...eeee.hhhhhhhhhhhhhhhh.eeeee..eeee..eeeeeee.....hhhhhhhhhhh..hhhhhhhhhhh...eeeeee...hhhhhhhhhhhhhhhhhhhhhhhh..eeeeee.......hhhhhhhhhhhhhhhhhhhhhhh......eeee....hhhhhhhhhhhh.eeee.......hhhhhhhhhhh......eeeee...hhhhh....eee...hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1gz5 A   1 SRLVVVSNRIAPPDEHAASAGGLAVGILGALKAAGGLWFGWSGETGNEDQPLKKVKKGNITWASFNLSEQDLDEYYNQFSNAVLWPAFHYRLDLVQFQRPAWDGYLRVNALLADKLLPLLQDDDIIWIHDYHLLPFAHELRKRGVNNRIGFFLHIPFPTPEIFNALPTYDTLLEQLCDYDLLGFQTENDRLAFLDCLSNLTRVTTRSAKSHTAWGKAFRTEVYPIGIEPKEIAKQAAGPLPPKLAQLKAELKNVQNIFSVERLDYSKGLPERFLAYEALLEKYPQHHGKIRYTQIAPTSRGDVQAYQDIRHQLENEAGRINGKYGQLGWTPLYYLNQHFDRKLLmKIFRYSDVGLVTPLRDGmNLVAKEYVAAQDPANPGVLVLSQFAGAANELTSALIVNPYDRDEVAAALDRALTmSLAERISRHAEmLDVIVKNDINHWQECFISDLKQIVPR 456
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340    |  350       360  |    370       380       390       400       410       420       430       440       450      
                                                                                                                                                                                                                                                                                                                                                                                  345-MSE           363-MSE                                                418-MSE     430-MSE

Chain B from PDB  Type:PROTEIN  Length:455
 aligned with OTSA_ECOLI | P31677 from UniProtKB/Swiss-Prot  Length:474

    Alignment length:456
                                    11        21        31        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      
           OTSA_ECOLI     2 SRLVVVSNRIAPPDEHAASAGGLAVGILGALKAAGGLWFGWSGETGNEDQPLKKVKKGNITWASFNLSEQDLDEYYNQFSNAVLWPAFHYRLDLVQFQRPAWDGYLRVNALLADKLLPLLQDDDIIWIHDYHLLPFAHELRKRGVNNRIGFFLHIPFPTPEIFNALPTYDTLLEQLCDYDLLGFQTENDRLAFLDCLSNLTRVTTRSAKSHTAWGKAFRTEVYPIGIEPKEIAKQAAGPLPPKLAQLKAELKNVQNIFSVERLDYSKGLPERFLAYEALLEKYPQHHGKIRYTQIAPTSRGDVQAYQDIRHQLENEAGRINGKYGQLGWTPLYYLNQHFDRKLLMKIFRYSDVGLVTPLRDGMNLVAKEYVAAQDPANPGVLVLSQFAGAANELTSALIVNPYDRDEVAAALDRALTMSLAERISRHAEMLDVIVKNDINHWQECFISDLKQIVPR 457
               SCOP domains d1gz5b_ B: Trehalose-6-phosphate synthase, OtsA                                                                                                                                                                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains 1gz5B01 B:1-228,B:437-455 Glycogen Phosphorylase B;                                                                                                                                                                                 1gz5B02 B:229-436 Glycogen Phosphorylase B;                                                                                                                                                                     1gz5B01            - CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeee......hhhhh..hhhhhhhhhhhhhhheeeeeeeeee.......eeeee..eeeeeeeehhhhhhhhh.hhhhhhhhhhhh.hhhhh..hhhhhhhhhhhhhhhhhhhhhhh....eeeee.hhhhhhhhhhhhh....eeeee......hhhhhh...hhhhhhhhhh...eeee.hhhhhhhhhhhhhhhh.eee..-.eeee..eeeeeee.....hhhhhhhhhhh..hhhhhhhhhhh...eeeeee...hhhhhhhhhhhhhhhhhhhhhhhh..eeeeee.......hhhhhhhhhhhhhhhhhhhhhhh......eeee....hhhhhhhhhhhh.eeee.......hhhhhhhhhh.......eeeee...hhhhh....eee...hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1gz5 B   1 SRLVVVSNRIAPPDEHAASAGGLAVGILGALKAAGGLWFGWSGETGNEDQPLKKVKKGNITWASFNLSEQDLDEYYNQFSNAVLWPAFHYRLDLVQFQRPAWDGYLRVNALLADKLLPLLQDDDIIWIHDYHLLPFAHELRKRGVNNRIGFFLHIPFPTPEIFNALPTYDTLLEQLCDYDLLGFQTENDRLAFLDCLSNLTRVTTRS-KSHTAWGKAFRTEVYPIGIEPKEIAKQAAGPLPPKLAQLKAELKNVQNIFSVERLDYSKGLPERFLAYEALLEKYPQHHGKIRYTQIAPTSRGDVQAYQDIRHQLENEAGRINGKYGQLGWTPLYYLNQHFDRKLLmKIFRYSDVGLVTPLRDGmNLVAKEYVAAQDPANPGVLVLSQFAGAANELTSALIVNPYDRDEVAAALDRALTmSLAERISRHAEmLDVIVKNDINHWQECFISDLKQIVPR 456
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200      |210       220       230       240       250       260       270       280       290       300       310       320       330       340    |  350       360  |    370       380       390       400       410       420       430       440       450      
                                                                                                                                                                                                                                        207 |                                                                                                                                     345-MSE           363-MSE                                                418-MSE     430-MSE                      
                                                                                                                                                                                                                                          209

Chain C from PDB  Type:PROTEIN  Length:456
 aligned with OTSA_ECOLI | P31677 from UniProtKB/Swiss-Prot  Length:474

    Alignment length:456
                                    11        21        31        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      
           OTSA_ECOLI     2 SRLVVVSNRIAPPDEHAASAGGLAVGILGALKAAGGLWFGWSGETGNEDQPLKKVKKGNITWASFNLSEQDLDEYYNQFSNAVLWPAFHYRLDLVQFQRPAWDGYLRVNALLADKLLPLLQDDDIIWIHDYHLLPFAHELRKRGVNNRIGFFLHIPFPTPEIFNALPTYDTLLEQLCDYDLLGFQTENDRLAFLDCLSNLTRVTTRSAKSHTAWGKAFRTEVYPIGIEPKEIAKQAAGPLPPKLAQLKAELKNVQNIFSVERLDYSKGLPERFLAYEALLEKYPQHHGKIRYTQIAPTSRGDVQAYQDIRHQLENEAGRINGKYGQLGWTPLYYLNQHFDRKLLMKIFRYSDVGLVTPLRDGMNLVAKEYVAAQDPANPGVLVLSQFAGAANELTSALIVNPYDRDEVAAALDRALTMSLAERISRHAEMLDVIVKNDINHWQECFISDLKQIVPR 457
               SCOP domains d1gz5c_ C: Trehalose-6-phosphate synthase, OtsA                                                                                                                                                                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains 1gz5C01 C:1-228,C:437-455 Glycogen Phosphorylase B;                                                                                                                                                                                 1gz5C02 C:229-436 Glycogen Phosphorylase B;                                                                                                                                                                     1gz5C01            - CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeee......hhhhh..hhhhhhhhhhhhhhheeeeeeeeee.......eeeee..eeeeeeeehhhhhhhhh.hhhhhhhhhhhh.hhhhh..hhhhhhhhhhhhhhhhhhhhhhh....eeeee.hhhhhhhhhhhhh....eeeee......hhhhhh...hhhhhhhhhh...eeee.hhhhhhhhhhhhhhhh.eeeee..eeee..eeeeeee.....hhhhhhhhhhh..hhhhhhhhhhh...eeeeee...hhhhhhhhhhhhhhhhhhhhhhhh..eeeeee.......hhhhhhhhhhhhhhhhhhhhhhh......eeee.................eeee.......hhhhhhhhhhh......eeeee...hhhhh....eee...hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1gz5 C   1 SRLVVVSNRIAPPDEHAASAGGLAVGILGALKAAGGLWFGWSGETGNEDQPLKKVKKGNITWASFNLSEQDLDEYYNQFSNAVLWPAFHYRLDLVQFQRPAWDGYLRVNALLADKLLPLLQDDDIIWIHDYHLLPFAHELRKRGVNNRIGFFLHIPFPTPEIFNALPTYDTLLEQLCDYDLLGFQTENDRLAFLDCLSNLTRVTTRSAKSHTAWGKAFRTEVYPIGIEPKEIAKQAAGPLPPKLAQLKAELKNVQNIFSVERLDYSKGLPERFLAYEALLEKYPQHHGKIRYTQIAPTSRGDVQAYQDIRHQLENEAGRINGKYGQLGWTPLYYLNQHFDRKLLmKIFRYSDVGLVTPLRDGmNLVAKEYVAAQDPANPGVLVLSQFAGAANELTSALIVNPYDRDEVAAALDRALTmSLAERISRHAEmLDVIVKNDINHWQECFISDLKQIVPR 456
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340    |  350       360  |    370       380       390       400       410       420       430       440       450      
                                                                                                                                                                                                                                                                                                                                                                                  345-MSE           363-MSE                                                418-MSE     430-MSE

Chain D from PDB  Type:PROTEIN  Length:455
 aligned with OTSA_ECOLI | P31677 from UniProtKB/Swiss-Prot  Length:474

    Alignment length:456
                                    11        21        31        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      
           OTSA_ECOLI     2 SRLVVVSNRIAPPDEHAASAGGLAVGILGALKAAGGLWFGWSGETGNEDQPLKKVKKGNITWASFNLSEQDLDEYYNQFSNAVLWPAFHYRLDLVQFQRPAWDGYLRVNALLADKLLPLLQDDDIIWIHDYHLLPFAHELRKRGVNNRIGFFLHIPFPTPEIFNALPTYDTLLEQLCDYDLLGFQTENDRLAFLDCLSNLTRVTTRSAKSHTAWGKAFRTEVYPIGIEPKEIAKQAAGPLPPKLAQLKAELKNVQNIFSVERLDYSKGLPERFLAYEALLEKYPQHHGKIRYTQIAPTSRGDVQAYQDIRHQLENEAGRINGKYGQLGWTPLYYLNQHFDRKLLMKIFRYSDVGLVTPLRDGMNLVAKEYVAAQDPANPGVLVLSQFAGAANELTSALIVNPYDRDEVAAALDRALTMSLAERISRHAEMLDVIVKNDINHWQECFISDLKQIVPR 457
               SCOP domains d1gz5d_ D: Trehalose-6-phosphate synthase, OtsA                                                                                                                                                                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains 1gz5D01 D:1-228,D:437-455 Glycogen Phosphorylase B;                                                                                                                                                                                 1gz5D02 D:229-436 Glycogen Phosphorylase B;                                                                                                                                                                     1gz5D01            - CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeee......hhhhh..hhhhhhhhhhhhhhheeeeeeeeee.......eeeee..eeeeeeeehhhhhhhhh.hhhhhhhhhhhh.hhhhh..hhhhhhhhhhhhhhhhhhhhhhh....eeeee.hhhhhhhhhhhhh....eeeee......hhhhhh...hhhhhhhhhh...eeee.hhhhhhhhhhhhhhhh.eee..-.eeee..eeeeeee.....hhhhhhhhhh...hhhhhhhhhhh...eeeeee...hhhhhhhhhhhhhhhhhhhhhhhh..eeeeee.......hhhhhhhhhhhhhhhhhhhhhhh......eeee....hhhhhhhhhhh..eeee.......hhhhhhhhhhh......eeeee...hhhhh....eee...hhhhhhhhhhhhhh.hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1gz5 D   1 SRLVVVSNRIAPPDEHAASAGGLAVGILGALKAAGGLWFGWSGETGNEDQPLKKVKKGNITWASFNLSEQDLDEYYNQFSNAVLWPAFHYRLDLVQFQRPAWDGYLRVNALLADKLLPLLQDDDIIWIHDYHLLPFAHELRKRGVNNRIGFFLHIPFPTPEIFNALPTYDTLLEQLCDYDLLGFQTENDRLAFLDCLSNLTRVTTRS-KSHTAWGKAFRTEVYPIGIEPKEIAKQAAGPLPPKLAQLKAELKNVQNIFSVERLDYSKGLPERFLAYEALLEKYPQHHGKIRYTQIAPTSRGDVQAYQDIRHQLENEAGRINGKYGQLGWTPLYYLNQHFDRKLLmKIFRYSDVGLVTPLRDGmNLVAKEYVAAQDPANPGVLVLSQFAGAANELTSALIVNPYDRDEVAAALDRALTmSLAERISRHAEmLDVIVKNDINHWQECFISDLKQIVPR 456
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200      |210       220       230       240       250       260       270       280       290       300       310       320       330       340    |  350       360  |    370       380       390       400       410       420       430       440       450      
                                                                                                                                                                                                                                        207 |                                                                                                                                     345-MSE           363-MSE                                                418-MSE     430-MSE                      
                                                                                                                                                                                                                                          209

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/Biological Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

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

Fold: UDP-Glycosyltransferase/glycogen phosphorylase (296)

Superfamily: UDP-Glycosyltransferase/glycogen phosphorylase (296)

Family: Trehalose-6-phosphate synthase, OtsA (4)

Protein domain: Trehalose-6-phosphate synthase, OtsA (3)

Escherichia coli [TaxId: 562] (3)

1a	d1gz5a_	A:
1b	d1gz5b_	B:
1c	d1gz5c_	C:
1d	d1gz5d_	D:

Asymmetric/Biological Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Rossmann fold (7312)

Homologous Superfamily: Glycogen Phosphorylase B; (202)

Escherichia coli. Organism_taxid: 316407. Strain: w3110. (1)

1a	1gz5A01	A:1-228,A:437-455
1b	1gz5C01	C:1-228,C:437-455
1c	1gz5B01	B:1-228,B:437-455
1d	1gz5D01	D:1-228,D:437-455
1e	1gz5A02	A:229-436
1f	1gz5B02	B:229-436
1g	1gz5C02	C:229-436
1h	1gz5D02	D:229-436

(no "Pfam Domain" information available for 1GZ5)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B,C,D (OTSA_ECOLI | P31677)

molecular function
	GO:0003825	alpha,alpha-trehalose-phosphate synthase (UDP-forming) activity	Catalysis of the reaction: UDP-glucose + D-glucose-6-phosphate = UDP + alpha,alpha-trehalose-6-phosphate.
	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:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
	GO:0016757	transferase activity, transferring glycosyl groups	Catalysis of the transfer of a glycosyl group from one compound (donor) to another (acceptor).
biological process
	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:0006970	response to osmotic stress	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating an increase or decrease in the concentration of solutes outside the organism or cell.
	GO:0005992	trehalose biosynthetic process	The chemical reactions and pathways resulting in the formation of trehalose, a disaccharide isomeric with sucrose and obtained from certain lichens and fungi.
	GO:0070415	trehalose metabolism in response to cold stress	The chemical reactions and pathways involving trehalose that occur as a result of a cold stimulus, a temperature stimulus below the optimal temperature for that organism.
cellular component
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

Asymmetric/Biological Unit
	Complete Structure
		Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
		WebMol \| AstexViewer[tm]@PDBe (Java Applets, require no local installation except for Java; loading may be slow)
		STRAP (Java WebStart application, automatic local installation, requires Java; full application with system access!)
		RasMol (require local installation)
		Molscript (VRML) (requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)

	Ligands, Modified Residues, Ions
		G6P	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		IMD	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		MSE	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		UDP	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
		AC1	[ RasMol ]	+environment [ RasMol ]
		AC2	[ RasMol ]	+environment [ RasMol ]
		AC3	[ RasMol ]	+environment [ RasMol ]
		AC4	[ RasMol ]	+environment [ RasMol ]
		AC5	[ RasMol ]	+environment [ RasMol ]
		AC6	[ RasMol ]	+environment [ RasMol ]
		AC7	[ RasMol ]	+environment [ RasMol ]
		AC8	[ RasMol ]	+environment [ RasMol ]
		AC9	[ RasMol ]	+environment [ RasMol ]
		BC1	[ RasMol ]	+environment [ RasMol ]
		BC2	[ RasMol ]	+environment [ RasMol ]
		BC3	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 1gz5)

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym./Biol. Unit PNG format \| Asym./Biol. Unit - sites 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
	1gz5
		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
		Validation and Original Data	:	BMRB Data View \| BMRB Restraints Grid \| EDS \| PROCHECK \| RECOORD \| WHAT_CHECK

Access by UniProt ID/Accession number
	OTSA_ECOLI \| P31677
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

Access by Enzyme Classificator (EC Number)
	2.4.1.15
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
		Pathway	:	KEGG \| MetaCyc

Access by Disease Identifier (MIM ID)
	(no 'MIM ID' available)
		Disease Information	:	OMIM

Access by GenAge ID
	(no 'GenAge ID' available)
		Age Related Information	:	GenAge

Access by PDB/NDB ID
		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
		Protein Cavities	:	castP
		Sequence and Secondary Structure	:	PDBCartoon
		Structure Alignment	:	STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
		Structure and Sequence Browser	:	STING

Access by UniProt ID/Accession number
	OTSA_ECOLI \| P31677
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

UniProtKB/Swiss-Prot
	OTSA_ECOLI \| P31677	:	1uqt 1uqu 2wtx

(no "Related Entries Specified in the PDB File" available for 1GZ5)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 28)

Sites (12, 12)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 4)

CATH Domains (1, 8)

Pfam Domains (0, 0)

Gene Ontology (9, 9)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File