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Biol.Unit 1 - manually (Jmol Viewer)

Asym.Unit - manually (Jmol Viewer)

Asymmetric Unit (Jmol Viewer)

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Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   HUMAN GLYOXALASE I COMPLEXED WITH S-P-NITROBENZYLOXYCARBONYLGLUTATHIONE

Authors :   A. D. Cameron, M. Ridderstrom, B. Olin, B. Mannervik

Date :   14 Jun 99 (Deposition) - 24 Nov 99 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.72

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

Keywords :   Lyase, Lactoylglutathione Lyase, Glyoxalase I (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. D. Cameron, M. Ridderstrom, B. Olin, M. J. Kavarana, D. J. Creighton B. Mannervik
Reaction Mechanism Of Glyoxalase I Explored By An X-Ray Crystallographic Analysis Of The Human Enzyme In Complex With A Transition State Analogue.
Biochemistry V. 38 13480 1999
PubMed-ID: 10521255 | Reference-DOI: 10.1021/BI990696C

Molecule 1 - PROTEIN (LACTOYLGLUTATHIONE LYASE)
	Chains	:	A, B, C, D
	EC Number	:	4.4.1.5
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PKK223-3
	Expression System Strain	:	JM 103
	Expression System Taxid	:	562
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Other Details	:	HETEROLOGOUSLY EXPRESSED
	Synonym	:	GLYOXALASE I

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 12)

No.	Name	Count	Type	Full Name
1	BME	4	Ligand/Ion	BETA-MERCAPTOETHANOL
2	GNB	4	Ligand/Ion	S-P-NITROBENZYLOXYCARBONYLGLUTATHIONE
3	ZN	4	Ligand/Ion	ZINC ION

Biological Unit 1 (2, 4)

No.	Name	Count	Type	Full Name
1	BME	2	Ligand/Ion	BETA-MERCAPTOETHANOL
2	GNB	2	Ligand/Ion	S-P-NITROBENZYLOXYCARBONYLGLUTATHIONE
3	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 2 (2, 4)

No.	Name	Count	Type	Full Name
1	BME	2	Ligand/Ion	BETA-MERCAPTOETHANOL
2	GNB	2	Ligand/Ion	S-P-NITROBENZYLOXYCARBONYLGLUTATHIONE
3	ZN	-1	Ligand/Ion	ZINC ION

Asymmetric Unit (24, 24)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	HIS A:126 , GLU A:172 , HOH A:1227 , HOH A:1228 , GLN B:33 , GLU B:99	BINDING SITE FOR RESIDUE ZN B 901
02	AC2	SOFTWARE	GLN A:33 , GLU A:99 , HOH A:1229 , HIS B:126 , GLU B:172 , HOH B:1225	BINDING SITE FOR RESIDUE ZN A 902
03	AC3	SOFTWARE	HIS C:126 , GLU C:172 , HOH C:1232 , GLN D:33 , GLU D:99 , HOH D:1227	BINDING SITE FOR RESIDUE ZN D 903
04	AC4	SOFTWARE	GLN C:33 , GLU C:99 , HOH C:1233 , HIS D:126 , GLU D:172 , HOH D:1228	BINDING SITE FOR RESIDUE ZN C 904
05	AC5	SOFTWARE	ARG A:122 , LEU A:160 , PHE A:162 , GLU A:172 , MET A:179 , LEU A:182 , HOH A:1227 , ARG B:37 , CYS B:60 , PHE B:67 , ILE B:88 , LEU B:92 , THR B:101 , ASN B:103 , BME B:204 , HOH B:1006 , HOH B:1040 , HOH B:1100 , HOH B:1102 , HOH B:1107 , HOH B:1113 , HOH B:1125 , HOH B:1129 , HOH B:1197 , SER C:17	BINDING SITE FOR RESIDUE GNB B 1001
06	AC6	SOFTWARE	ARG A:37 , GLN A:58 , CYS A:60 , PHE A:67 , PHE A:71 , ILE A:88 , LEU A:92 , THR A:101 , ASN A:103 , BME A:204 , HOH A:1037 , HOH A:1112 , HOH A:1138 , HOH A:1178 , ARG B:122 , MET B:157 , LEU B:160 , PHE B:162 , TRP B:170 , ASP D:154 , LYS D:158 , HOH D:1005	BINDING SITE FOR RESIDUE GNB A 1002
07	AC7	SOFTWARE	SER A:17 , HOH A:1116 , ARG C:122 , MET C:157 , LEU C:160 , PHE C:162 , MET C:179 , HOH C:1061 , ARG D:37 , CYS D:60 , PHE D:67 , ILE D:88 , LEU D:92 , THR D:101 , ASN D:103 , BME D:204 , HOH D:1049 , HOH D:1104 , HOH D:1105 , HOH D:1109 , HOH D:1114 , HOH D:1117 , HOH D:1125 , HOH D:1128 , HOH D:1194	BINDING SITE FOR RESIDUE GNB D 1003
08	AC8	SOFTWARE	ARG C:37 , CYS C:60 , PHE C:67 , ILE C:88 , LEU C:92 , THR C:101 , ASN C:103 , BME C:204 , HOH C:1005 , HOH C:1038 , HOH C:1092 , HOH C:1109 , HOH C:1113 , HOH C:1165 , HOH C:1171 , HOH C:1186 , HOH C:1225 , ARG D:122 , MET D:157 , LEU D:160 , PHE D:162 , MET D:179	BINDING SITE FOR RESIDUE GNB C 1004
09	AC9	SOFTWARE	GLN A:58 , LYS A:59 , CYS A:60 , PHE A:62 , GNB A:1002	BINDING SITE FOR RESIDUE BME A 204
10	BC1	SOFTWARE	GLN B:58 , LYS B:59 , CYS B:60 , LYS B:84 , GNB B:1001 , HOH B:1222	BINDING SITE FOR RESIDUE BME B 204
11	BC2	SOFTWARE	GLN C:58 , CYS C:60 , GNB C:1004	BINDING SITE FOR RESIDUE BME C 204
12	BC3	SOFTWARE	CYS D:60 , PHE D:62 , GNB D:1003	BINDING SITE FOR RESIDUE BME D 204
13	GH1	AUTHOR	ARG A:37 , ASN A:103 , ARG B:122	BINDING SITE FOR GSH MOIETY - SUBSTRATE BINDING SITE IS FORMED BY ZN2 HYD2 AND GSH2.
14	GH2	AUTHOR	ARG B:37 , ASN B:103 , ARG A:122	BINDING SITE FOR GSH MOIETY - SUBSTRATE BINDING SITE IS FORMED BY ZN1 HYD1 AND GSH1.
15	GH3	AUTHOR	ARG C:37 , ASN C:103 , ARG D:122	BINDING SITE FOR GSH MOIETY - SUBSTRATE BINDING SITE IS FORMED BY ZN2 HYD2 AND GSH2.
16	GH4	AUTHOR	ARG D:37 , ASN D:103 , ARG C:122	BINDING SITE FOR GSH MOIETY - SUBSTRATE BINDING SITE IS FORMED BY ZN1 HYD1 AND GSH1.
17	HD2	AUTHOR	CYS A:60 , PHE A:62 , MET A:65 , PHE A:67 , LEU A:69 , PHE A:71 , ILE A:88 , LEU A:92 , MET B:157 , LEU B:160 , PHE B:162 , LEU B:174 , MET B:179 , MET B:183	HYDROPHOBIC SUBSTRATE BINDING POCKET AT DIMER INTERFACE.
18	HD3	AUTHOR	CYS B:60 , PHE B:62 , MET B:65 , PHE B:67 , LEU B:69 , PHE B:71 , ILE B:88 , LEU B:92 , MET A:157 , LEU A:160 , PHE A:162 , LEU A:174 , MET A:179 , MET A:183	HYDROPHOBIC SUBSTRATE BINDING POCKET AT DIMER INTERFACE.
19	HD4	AUTHOR	CYS C:60 , PHE C:62 , MET C:65 , PHE C:67 , LEU C:69 , PHE C:71 , ILE C:88 , LEU C:92 , MET D:157 , LEU D:160 , PHE D:162 , LEU D:174 , MET D:179 , MET D:183	HYDROPHOBIC SUBSTRATE BINDING POCKET AT DIMER INTERFACE.
20	HD5	AUTHOR	CYS D:60 , PHE D:62 , MET D:65 , PHE D:67 , LEU D:69 , PHE D:71 , ILE D:88 , LEU D:92 , MET C:157 , LEU C:160 , PHE C:162 , LEU C:174 , MET C:179 , MET C:183	HYDROPHOBIC SUBSTRATE BINDING POCKET AT DIMER INTERFACE.
21	ZN1	AUTHOR	ZN A:902 , GLN A:33 , GLU A:99 , HIS B:126 , GLU B:172	ZINC BINDING SITE AT DIMER INTERFACE.
22	ZN2	AUTHOR	ZN B:901 , GLN B:33 , GLU B:99 , HIS A:126 , GLU A:172	ZINC BINDING SITE AT DIMER INTERFACE.
23	ZN3	AUTHOR	ZN C:904 , GLN C:33 , GLU C:99 , HIS D:126 , GLU D:172	ZINC BINDING SITE AT DIMER INTERFACE.
24	ZN4	AUTHOR	ZN D:903 , GLN D:33 , GLU D:99 , HIS C:126 , GLU C:172	ZINC BINDING SITE AT DIMER INTERFACE.

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

Asymmetric Unit

No.	Residues
1	Asp A:120	-	Pro A:121
2	Asp B:120	-	Pro B:121
3	Asp C:120	-	Pro C:121
4	Asp D:120	-	Pro D:121

Asymmetric Unit (2, 8)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_031078	C	19	Y	LGUL_HUMAN	Polymorphism	17855424	A/B/C/D	C	18	Y
2	UniProt	VAR_013481	E	111	A	LGUL_HUMAN	Polymorphism	4746	A/B/C/D	E	110	A

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 1 (2, 4)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_031078	C	19	Y	LGUL_HUMAN	Polymorphism	17855424	A/B	C	18	Y
2	UniProt	VAR_013481	E	111	A	LGUL_HUMAN	Polymorphism	4746	A/B	E	110	A

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 2 (2, 4)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_031078	C	19	Y	LGUL_HUMAN	Polymorphism	17855424	C/D	C	18	Y
2	UniProt	VAR_013481	E	111	A	LGUL_HUMAN	Polymorphism	4746	C/D	E	110	A

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Asymmetric Unit (3, 12)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	VOC	PS51819	Vicinal oxygen chelate (VOC) domain profile.	LGUL_HUMAN	31-177	4	A:30-176 B:30-176 C:30-176 D:30-176
2	GLYOXALASE_I_1	PS00934	Glyoxalase I signature 1.	LGUL_HUMAN	34-55	4	A:33-54 B:33-54 C:33-54 D:33-54
3	GLYOXALASE_I_2	PS00935	Glyoxalase I signature 2.	LGUL_HUMAN	118-134	4	A:117-133 B:117-133 C:117-133 D:117-133

Biological Unit 1 (3, 6)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	VOC	PS51819	Vicinal oxygen chelate (VOC) domain profile.	LGUL_HUMAN	31-177	2	A:30-176 B:30-176 - -
2	GLYOXALASE_I_1	PS00934	Glyoxalase I signature 1.	LGUL_HUMAN	34-55	2	A:33-54 B:33-54 - -
3	GLYOXALASE_I_2	PS00935	Glyoxalase I signature 2.	LGUL_HUMAN	118-134	2	A:117-133 B:117-133 - -

Biological Unit 2 (3, 6)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	VOC	PS51819	Vicinal oxygen chelate (VOC) domain profile.	LGUL_HUMAN	31-177	2	- - C:30-176 D:30-176
2	GLYOXALASE_I_1	PS00934	Glyoxalase I signature 1.	LGUL_HUMAN	34-55	2	- - C:33-54 D:33-54
3	GLYOXALASE_I_2	PS00935	Glyoxalase I signature 2.	LGUL_HUMAN	118-134	2	- - C:117-133 D:117-133

Asymmetric Unit (6, 24)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1	ENST00000373365	1	ENSE00001460407	chr6:38670917-38670747	171	LGUL_HUMAN	1-28	28	4	A:8-27 B:1-27 C:8-27 D:1-27	20 27 20 27
1.2	ENST00000373365	2	ENSE00000750279	chr6:38654750-38654668	83	LGUL_HUMAN	29-56	28	4	A:28-55 B:28-55 C:28-55 D:28-55	28 28 28 28
1.3	ENST00000373365	3	ENSE00000750268	chr6:38652290-38652150	141	LGUL_HUMAN	56-103	48	4	A:55-102 B:55-102 C:55-102 D:55-102	48 48 48 48
1.4b	ENST00000373365	4b	ENSE00000750246	chr6:38650651-38650584	68	LGUL_HUMAN	103-126	24	4	A:102-125 B:102-125 C:102-125 D:102-125	24 24 24 24
1.5	ENST00000373365	5	ENSE00002145874	chr6:38649877-38649788	90	LGUL_HUMAN	126-156	31	4	A:125-155 B:125-155 C:125-155 D:125-155	31 31 31 31
1.6	ENST00000373365	6	ENSE00002199029	chr6:38645159-38643719	1441	LGUL_HUMAN	156-184	29	4	A:155-183 B:155-183 C:155-183 D:155-183	29 29 29 29

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:176
 aligned with LGUL_HUMAN | Q04760 from UniProtKB/Swiss-Prot  Length:184

    Alignment length:176
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178      
           LGUL_HUMAN     9 GGLTDEAALSCCSDADPSTKDFLLQQTMLRVKDPKKSLDFYTRVLGMTLIQKCDFPIMKFSLYFLAYEDKNDIPKEKDEKIAWALSRKATLELTHNWGTEDDETQSYHNGNSDPRGFGHIGIAVPDVYSACKRFEELGVKFVKKPDDGKMKGLAFIQDPDGYWIEILNPNKMATLM 184
               SCOP domains d1qipa_ A: Glyoxalase I (lactoylglutathione lyase)                                                                                                                               SCOP domains
               CATH domains 1qipA00 A:8-183 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1                                                                                                                  CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhh......hhh......eeeee...hhhhhhhhhh....eeeeeeee....eeeeeee...hhh....hhhhhhhhhh...eeeeeee..hhh..................eeee...hhhhhhhhhh................eeeee.....eeeee.hhh..... Sec.struct. author
                 SAPs(SNPs) ----------Y-------------------------------------------------------------------------------------------A------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----------------------VOC  PDB: A:30-176 UniProt: 31-177                                                                                                                 ------- PROSITE (1)
                PROSITE (2) -------------------------GLYOXALASE_I_1        --------------------------------------------------------------GLYOXALASE_I_2   -------------------------------------------------- PROSITE (2)
           Transcript 1 (1) Exon 1.1  PDB: A:8-2Exon 1.2  PDB: A:28-55      ----------------------------------------------Exon 1.4b  PDB: A:102-12-----------------------------Exon 1.6  PDB: A:155-183      Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------------Exon 1.3  PDB: A:55-102 UniProt: 56-103         ----------------------Exon 1.5  PDB: A:125-155       ---------------------------- Transcript 1 (2)
                 1qip A   8 GGLTDEAALSCCSDADPSTKDFLLQQTMLRVKDPKKSLDFYTRVLGMTLIQKCDFPIMKFSLYFLAYEDKNDIPKEKDEKIAWALSRKATLELTHNWGTEDDETQSYHNGNSDPRGFGHIGIAVPDVYSACKRFEELGVKFVKKPDDGKMKGLAFIQDPDGYWIEILNPNKMATLM 183
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177

Chain B from PDB  Type:PROTEIN  Length:183
 aligned with LGUL_HUMAN | Q04760 from UniProtKB/Swiss-Prot  Length:184

    Alignment length:183
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181   
           LGUL_HUMAN     2 AEPQPPSGGLTDEAALSCCSDADPSTKDFLLQQTMLRVKDPKKSLDFYTRVLGMTLIQKCDFPIMKFSLYFLAYEDKNDIPKEKDEKIAWALSRKATLELTHNWGTEDDETQSYHNGNSDPRGFGHIGIAVPDVYSACKRFEELGVKFVKKPDDGKMKGLAFIQDPDGYWIEILNPNKMATLM 184
               SCOP domains d1qipb_ B: Glyoxalase I (lactoylglutathione lyase)                                                                                                                                      SCOP domains
               CATH domains 1qipB00 B:1-183 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1                                                                                                                         CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........hhhhhhh.....hhh......eeeeee..hhhhhhhhhh....eeeeeeee....eeeeeee...hhh....hhhhhhhhhh...eeeeeee..hhh.................eeeee...hhhhhhhhhhh..eeee.........eeeee.....eeeee.hhh..... Sec.struct. author
                 SAPs(SNPs) -----------------Y-------------------------------------------------------------------------------------------A------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -----------------------------VOC  PDB: B:30-176 UniProt: 31-177                                                                                                                 ------- PROSITE (1)
                PROSITE (2) --------------------------------GLYOXALASE_I_1        --------------------------------------------------------------GLYOXALASE_I_2   -------------------------------------------------- PROSITE (2)
           Transcript 1 (1) Exon 1.1  PDB: B:1-27      Exon 1.2  PDB: B:28-55      ----------------------------------------------Exon 1.4b  PDB: B:102-12-----------------------------Exon 1.6  PDB: B:155-183      Transcript 1 (1)
           Transcript 1 (2) ------------------------------------------------------Exon 1.3  PDB: B:55-102 UniProt: 56-103         ----------------------Exon 1.5  PDB: B:125-155       ---------------------------- Transcript 1 (2)
                 1qip B   1 AEPQPPSGGLTDEAALSCCSDADPSTKDFLLQQTMLRVKDPKKSLDFYTRVLGMTLIQKCDFPIMKFSLYFLAYEDKNDIPKEKDEKIAWALSRKATLELTHNWGTEDDETQSYHNGNSDPRGFGHIGIAVPDVYSACKRFEELGVKFVKKPDDGKMKGLAFIQDPDGYWIEILNPNKMATLM 183
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180

Chain C from PDB  Type:PROTEIN  Length:176
 aligned with LGUL_HUMAN | Q04760 from UniProtKB/Swiss-Prot  Length:184

    Alignment length:176
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178      
           LGUL_HUMAN     9 GGLTDEAALSCCSDADPSTKDFLLQQTMLRVKDPKKSLDFYTRVLGMTLIQKCDFPIMKFSLYFLAYEDKNDIPKEKDEKIAWALSRKATLELTHNWGTEDDETQSYHNGNSDPRGFGHIGIAVPDVYSACKRFEELGVKFVKKPDDGKMKGLAFIQDPDGYWIEILNPNKMATLM 184
               SCOP domains d1qipc_ C: Glyoxalase I (lactoylglutathione lyase)                                                                                                                               SCOP domains
               CATH domains 1qipC00 C:8-183 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1                                                                                                                  CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhh......hhh......eeeee...hhhhhhhhhh....eeeeeeee....eeeeeee...hhh....hhhhhhhhhh...eeeeeee..hhh..................eeee...hhhhhhhhhh................eeeee.....eeeee......... Sec.struct. author
                 SAPs(SNPs) ----------Y-------------------------------------------------------------------------------------------A------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----------------------VOC  PDB: C:30-176 UniProt: 31-177                                                                                                                 ------- PROSITE (1)
                PROSITE (2) -------------------------GLYOXALASE_I_1        --------------------------------------------------------------GLYOXALASE_I_2   -------------------------------------------------- PROSITE (2)
           Transcript 1 (1) Exon 1.1  PDB: C:8-2Exon 1.2  PDB: C:28-55      ----------------------------------------------Exon 1.4b  PDB: C:102-12-----------------------------Exon 1.6  PDB: C:155-183      Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------------Exon 1.3  PDB: C:55-102 UniProt: 56-103         ----------------------Exon 1.5  PDB: C:125-155       ---------------------------- Transcript 1 (2)
                 1qip C   8 GGLTDEAALSCCSDADPSTKDFLLQQTMLRVKDPKKSLDFYTRVLGMTLIQKCDFPIMKFSLYFLAYEDKNDIPKEKDEKIAWALSRKATLELTHNWGTEDDETQSYHNGNSDPRGFGHIGIAVPDVYSACKRFEELGVKFVKKPDDGKMKGLAFIQDPDGYWIEILNPNKMATLM 183
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177

Chain D from PDB  Type:PROTEIN  Length:183
 aligned with LGUL_HUMAN | Q04760 from UniProtKB/Swiss-Prot  Length:184

    Alignment length:183
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181   
           LGUL_HUMAN     2 AEPQPPSGGLTDEAALSCCSDADPSTKDFLLQQTMLRVKDPKKSLDFYTRVLGMTLIQKCDFPIMKFSLYFLAYEDKNDIPKEKDEKIAWALSRKATLELTHNWGTEDDETQSYHNGNSDPRGFGHIGIAVPDVYSACKRFEELGVKFVKKPDDGKMKGLAFIQDPDGYWIEILNPNKMATLM 184
               SCOP domains d1qipd_ D: Glyoxalase I (lactoylglutathione lyase)                                                                                                                                      SCOP domains
               CATH domains 1qipD00 D:1-183 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1                                                                                                                         CATH domains
           Pfam domains (1) -----------------------------Glyoxalase-1qipD01 D:30-173                                                                                                                     ---------- Pfam domains (1)
           Pfam domains (2) -----------------------------Glyoxalase-1qipD02 D:30-173                                                                                                                     ---------- Pfam domains (2)
           Pfam domains (3) -----------------------------Glyoxalase-1qipD03 D:30-173                                                                                                                     ---------- Pfam domains (3)
           Pfam domains (4) -----------------------------Glyoxalase-1qipD04 D:30-173                                                                                                                     ---------- Pfam domains (4)
         Sec.struct. author ...........hhhhhhh.....hhh......eeeee...hhhhhhhhhh....eeeeeeee....eeeeeee...hhh....hhhhhhhhhh...eeeeeee..hhh.................eeeee...hhhhhhhhhh................eeeee.....eeeee......... Sec.struct. author
                 SAPs(SNPs) -----------------Y-------------------------------------------------------------------------------------------A------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -----------------------------VOC  PDB: D:30-176 UniProt: 31-177                                                                                                                 ------- PROSITE (1)
                PROSITE (2) --------------------------------GLYOXALASE_I_1        --------------------------------------------------------------GLYOXALASE_I_2   -------------------------------------------------- PROSITE (2)
           Transcript 1 (1) Exon 1.1  PDB: D:1-27      Exon 1.2  PDB: D:28-55      ----------------------------------------------Exon 1.4b  PDB: D:102-12-----------------------------Exon 1.6  PDB: D:155-183      Transcript 1 (1)
           Transcript 1 (2) ------------------------------------------------------Exon 1.3  PDB: D:55-102 UniProt: 56-103         ----------------------Exon 1.5  PDB: D:125-155       ---------------------------- Transcript 1 (2)
                 1qip D   1 AEPQPPSGGLTDEAALSCCSDADPSTKDFLLQQTMLRVKDPKKSLDFYTRVLGMTLIQKCDFPIMKFSLYFLAYEDKNDIPKEKDEKIAWALSRKATLELTHNWGTEDDETQSYHNGNSDPRGFGHIGIAVPDVYSACKRFEELGVKFVKKPDDGKMKGLAFIQDPDGYWIEILNPNKMATLM 183
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric Unit

Classes(

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Architectures( (-)

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Topologies( (-)

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Homologous Superfamilies( (-)

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Organisms( (-)

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Class: Alpha Beta (26913)

Architecture: Roll (3276)

Topology: 2,3-Dihydroxybiphenyl 1,2-Dioxygenase; domain 1 (113)

Homologous Superfamily: 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1 (106)

Human (Homo sapiens) (4)

1a	1qipA00	A:8-183
1b	1qipC00	C:8-183
1c	1qipB00	B:1-183
1d	1qipD00	D:1-183

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Glyoxalase (58)

Family: Glyoxalase (34)

Homo sapiens (Human) (2)

1a	Glyoxalase-1qipD01	D:30-173
1b	Glyoxalase-1qipD02	D:30-173
1c	Glyoxalase-1qipD03	D:30-173
1d	Glyoxalase-1qipD04	D:30-173

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (LGUL_HUMAN | Q04760)

molecular function
	GO:0004462	lactoylglutathione lyase activity	Catalysis of the reaction: (R)-S-lactoylglutathione = glutathione + methylglyoxal.
	GO:0016829	lyase activity	Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0008270	zinc ion binding	Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
	GO:0005975	carbohydrate metabolic process	The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
	GO:0006749	glutathione metabolic process	The chemical reactions and pathways involving glutathione, the tripeptide glutamylcysteinylglycine, which acts as a coenzyme for some enzymes and as an antioxidant in the protection of sulfhydryl groups in enzymes and other proteins; it has a specific role in the reduction of hydrogen peroxide (H2O2) and oxidized ascorbate, and it participates in the gamma-glutamyl cycle.
	GO:0009438	methylglyoxal metabolic process	The chemical reactions and pathways involving methylglyoxal, CH3-CO-CHO, the aldehyde of pyruvic acid.
	GO:0043066	negative regulation of apoptotic process	Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
	GO:0030316	osteoclast differentiation	The process in which a relatively unspecialized monocyte acquires the specialized features of an osteoclast. An osteoclast is a specialized phagocytic cell associated with the absorption and removal of the mineralized matrix of bone tissue.
	GO:0006090	pyruvate metabolic process	The chemical reactions and pathways involving pyruvate, 2-oxopropanoate.
	GO:0006357	regulation of transcription from RNA polymerase II promoter	Any process that modulates the frequency, rate or extent of transcription from an RNA polymerase II promoter.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
	GO:0070062	extracellular exosome	A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.

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	Cis Peptide Bonds
		Asp A:120 - Pro A:121	[ RasMol ]
		Asp B:120 - Pro B:121	[ RasMol ]
		Asp C:120 - Pro C:121	[ RasMol ]
		Asp D:120 - Pro D:121	[ RasMol ]

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Access by PDB/NDB ID
	1qip
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	LGUL_HUMAN \| Q04760
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	4.4.1.5
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	LGUL_HUMAN \| Q04760
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UniProtKB/Swiss-Prot
	LGUL_HUMAN \| Q04760	:	1bh5 1fro 1qin 3vw9 3w0t 3w0u

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 12)

Sites (24, 24)

SS Bonds (0, 0)

Cis Peptide Bonds (4, 4)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (2, 8)

PROSITE Motifs (3, 12)

Exons (6, 24)

Sequences/Alignments

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SCOP Domains (1, 4)

CATH Domains (1, 4)

Pfam Domains (1, 4)

Gene Ontology (14, 14)

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Related Entries

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