1BH5 - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   HUMAN GLYOXALASE I Q33E, E172Q DOUBLE MUTANT

Authors :   A. D. Cameron, T. A. Jones

Date :   13 Jun 98 (Deposition) - 04 Nov 98 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.20

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 :   M. Ridderstrom, A. D. Cameron, T. A. Jones, B. Mannervik
Involvement Of An Active-Site Zn2+ Ligand In The Catalytic Mechanism Of Human Glyoxalase I.
J. Biol. Chem. V. 273 21623 1998
PubMed-ID: 9705294 | Reference-DOI: 10.1074/JBC.273.34.21623
(for further references see the PDB file header)

Molecule 1 - 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 Taxid	:	562
	Mutation	:	YES
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	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 (2, 8)

No.	Name	Count	Type	Full Name
1	GTX	4	Ligand/Ion	S-HEXYLGLUTATHIONE
2	ZN	4	Ligand/Ion	ZINC ION

Biological Unit 1 (1, 2)

No.	Name	Count	Type	Full Name
1	GTX	2	Ligand/Ion	S-HEXYLGLUTATHIONE
2	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 2 (1, 2)

No.	Name	Count	Type	Full Name
1	GTX	2	Ligand/Ion	S-HEXYLGLUTATHIONE
2	ZN	-1	Ligand/Ion	ZINC ION

Asymmetric Unit (20, 20)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	HIS A:126 , GLN A:172 , GLU B:33 , GLU B:99 , HOH B:202	BINDING SITE FOR RESIDUE ZN A 201
02	AC2	SOFTWARE	GLU A:33 , GLU A:99 , HOH A:202 , HIS B:126 , GLN B:172	BINDING SITE FOR RESIDUE ZN B 201
03	AC3	SOFTWARE	HIS C:126 , GLN C:172 , HOH C:202 , GLU D:33 , GLU D:99 , HOH D:203	BINDING SITE FOR RESIDUE ZN C 201
04	AC4	SOFTWARE	GLU C:33 , GLU C:99 , HOH C:203 , HOH C:204 , HIS D:126 , GLN D:172	BINDING SITE FOR RESIDUE ZN D 201
05	AC5	SOFTWARE	ARG A:122 , MET A:157 , PHE A:162 , HOH A:275 , HOH A:300 , HOH A:315 , HOH A:341 , ARG B:37 , CYS B:60 , PHE B:67 , LEU B:92 , THR B:101 , ASN B:103 , SER C:17 , HOH C:292	BINDING SITE FOR RESIDUE GTX A 200
06	AC6	SOFTWARE	ARG A:37 , CYS A:60 , PHE A:67 , THR A:101 , ASN A:103 , LYS A:139 , HOH A:202 , ARG B:122 , LYS B:150 , MET B:157 , PHE B:162 , MET B:183 , HOH B:209 , HOH B:213 , HOH B:281 , HOH B:328	BINDING SITE FOR RESIDUE GTX B 200
07	AC7	SOFTWARE	SER A:17 , ARG C:122 , MET C:157 , LEU C:160 , PHE C:162 , MET C:179 , HOH C:210 , HOH C:214 , HOH C:278 , HOH C:299 , HOH C:306 , HOH C:310 , HOH C:314 , ARG D:37 , CYS D:60 , PHE D:67 , LEU D:92 , ASN D:103	BINDING SITE FOR RESIDUE GTX C 200
08	AC8	SOFTWARE	ARG C:37 , CYS C:60 , PHE C:67 , THR C:101 , ASN C:103 , HOH C:245 , ARG D:122 , LEU D:160 , PHE D:162 , MET D:183 , HOH D:280	BINDING SITE FOR RESIDUE GTX D 200
09	GH1	UNKNOWN	ARG A:37 , ASN A:103 , ARG B:122	BINDING SITE FOR GSH MOIETY - SUBSTRATE BINDING SITE IS FORMED BY ZN2 HYD2 AND GSH2.
10	GH2	UNKNOWN	ARG B:37 , ASN B:103 , ARG A:122	BINDING SITE FOR GSH MOIETY - SUBSTRATE BINDING SITE IS FORMED BY ZN1 HYD1 AND GSH1.
11	GH3	UNKNOWN	ARG C:37 , ASN C:103 , ARG D:122	BINDING SITE FOR GSH MOIETY - SUBSTRATE BINDING SITE IS FORMED BY ZN2 HYD2 AND GSH2.
12	GH4	UNKNOWN	ARG D:37 , ASN D:103 , ARG C:122	BINDING SITE FOR GSH MOIETY - SUBSTRATE BINDING SITE IS FORMED BY ZN1 HYD1 AND GSH1.
13	HD2	UNKNOWN	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.
14	HD3	UNKNOWN	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.
15	HD4	UNKNOWN	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.
16	HD5	UNKNOWN	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.
17	ZN1	UNKNOWN	ZN B:201 , GLU A:33 , GLU A:99 , HIS B:126 , GLN B:172 , HOH A:202	ZINC BINDING SITE AT DIMER INTERFACE.
18	ZN2	UNKNOWN	ZN A:201 , GLU B:33 , GLU B:99 , HIS A:126 , GLN A:172 , HOH B:202 , HOH B:203	ZINC BINDING SITE AT DIMER INTERFACE.
19	ZN3	UNKNOWN	ZN D:201 , GLU C:33 , GLU C:99 , HIS D:126 , GLN D:172 , HOH C:203 , HOH C:204	ZINC BINDING SITE AT DIMER INTERFACE.
20	ZN4	UNKNOWN	ZN C:201 , GLU D:33 , GLU D:99 , HIS C:126 , GLN C:172 , HOH C:202	ZINC BINDING SITE AT DIMER INTERFACE.

(no "SS Bond" information available for 1BH5)

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:34-54 B:34-54 C:34-54 D:34-54
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:34-54 B:34-54 - -
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:34-54 D:34-54
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:7-27 B:2-27 C:7-27 D:2-27	21 26 21 26
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:177
 aligned with LGUL_HUMAN | Q04760 from UniProtKB/Swiss-Prot  Length:184

    Alignment length:177
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       
           LGUL_HUMAN     8 SGGLTDEAALSCCSDADPSTKDFLLQQTMLRVKDPKKSLDFYTRVLGMTLIQKCDFPIMKFSLYFLAYEDKNDIPKEKDEKIAWALSRKATLELTHNWGTEDDETQSYHNGNSDPRGFGHIGIAVPDVYSACKRFEELGVKFVKKPDDGKMKGLAFIQDPDGYWIEILNPNKMATLM 184
               SCOP domains d1bh5a_ A: Glyoxalase I (lactoylglutathione lyase)                                                                                                                                SCOP domains
               CATH domains 1bh5A00 A:7-183 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:7-27Exon 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)
                 1bh5 A   7 SGGLTDEAALSCCSDADPSTKDFLLQETMLRVKDPKKSLDFYTRVLGMTLIQKCDFPIMKFSLYFLAYEDKNDIPKEKDEKIAWALSRKATLELTHNWGTEDDETQSYHNGNSDPRGFGHIGIAVPDVYSACKRFEELGVKFVKKPDDGKMKGLAFIQDPDGYWIQILNPNKMATLM 183
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176

Chain B from PDB  Type:PROTEIN  Length:182
 aligned with LGUL_HUMAN | Q04760 from UniProtKB/Swiss-Prot  Length:184

    Alignment length:182
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182  
           LGUL_HUMAN     3 EPQPPSGGLTDEAALSCCSDADPSTKDFLLQQTMLRVKDPKKSLDFYTRVLGMTLIQKCDFPIMKFSLYFLAYEDKNDIPKEKDEKIAWALSRKATLELTHNWGTEDDETQSYHNGNSDPRGFGHIGIAVPDVYSACKRFEELGVKFVKKPDDGKMKGLAFIQDPDGYWIEILNPNKMATLM 184
               SCOP domains d1bh5b_ B: Glyoxalase I (lactoylglutathione lyase)                                                                                                                                     SCOP domains
               CATH domains 1bh5B00 B:2-183 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:2-27     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)
                 1bh5 B   2 EPQPPSGGLTDEAALSCCSDADPSTKDFLLQETMLRVKDPKKSLDFYTRVLGMTLIQKCDFPIMKFSLYFLAYEDKNDIPKEKDEKIAWALSRKATLELTHNWGTEDDETQSYHNGNSDPRGFGHIGIAVPDVYSACKRFEELGVKFVKKPDDGKMKGLAFIQDPDGYWIQILNPNKMATLM 183
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181

Chain C from PDB  Type:PROTEIN  Length:177
 aligned with LGUL_HUMAN | Q04760 from UniProtKB/Swiss-Prot  Length:184

    Alignment length:177
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       
           LGUL_HUMAN     8 SGGLTDEAALSCCSDADPSTKDFLLQQTMLRVKDPKKSLDFYTRVLGMTLIQKCDFPIMKFSLYFLAYEDKNDIPKEKDEKIAWALSRKATLELTHNWGTEDDETQSYHNGNSDPRGFGHIGIAVPDVYSACKRFEELGVKFVKKPDDGKMKGLAFIQDPDGYWIEILNPNKMATLM 184
               SCOP domains d1bh5c_ C: Glyoxalase I (lactoylglutathione lyase)                                                                                                                                SCOP domains
               CATH domains 1bh5C00 C:7-183 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:7-27Exon 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)
                 1bh5 C   7 SGGLTDEAALSCCSDADPSTKDFLLQETMLRVKDPKKSLDFYTRVLGMTLIQKCDFPIMKFSLYFLAYEDKNDIPKEKDEKIAWALSRKATLELTHNWGTEDDETQSYHNGNSDPRGFGHIGIAVPDVYSACKRFEELGVKFVKKPDDGKMKGLAFIQDPDGYWIQILNPNKMATLM 183
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176

Chain D from PDB  Type:PROTEIN  Length:182
 aligned with LGUL_HUMAN | Q04760 from UniProtKB/Swiss-Prot  Length:184

    Alignment length:182
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182  
           LGUL_HUMAN     3 EPQPPSGGLTDEAALSCCSDADPSTKDFLLQQTMLRVKDPKKSLDFYTRVLGMTLIQKCDFPIMKFSLYFLAYEDKNDIPKEKDEKIAWALSRKATLELTHNWGTEDDETQSYHNGNSDPRGFGHIGIAVPDVYSACKRFEELGVKFVKKPDDGKMKGLAFIQDPDGYWIEILNPNKMATLM 184
               SCOP domains d1bh5d_ D: Glyoxalase I (lactoylglutathione lyase)                                                                                                                                     SCOP domains
               CATH domains 1bh5D00 D:2-183 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1                                                                                                                        CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         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:2-27     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)
                 1bh5 D   2 EPQPPSGGLTDEAALSCCSDADPSTKDFLLQETMLRVKDPKKSLDFYTRVLGMTLIQKCDFPIMKFSLYFLAYEDKNDIPKEKDEKIAWALSRKATLELTHNWGTEDDETQSYHNGNSDPRGFGHIGIAVPDVYSACKRFEELGVKFVKKPDDGKMKGLAFIQDPDGYWIQILNPNKMATLM 183
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181

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(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

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	1bh5A00	A:7-183
1b	1bh5C00	C:7-183
1c	1bh5B00	B:2-183
1d	1bh5D00	D:2-183

(no "Pfam Domain" information available for 1BH5)

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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	1bh5
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	4.4.1.5
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	LGUL_HUMAN \| Q04760	:	1fro 1qin 1qip 3vw9 3w0t 3w0u

(no "Related Entries Specified in the PDB File" available for 1BH5)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 8)

Sites (20, 20)

SS Bonds (0, 0)

Cis Peptide Bonds (4, 4)

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SAPs(SNPs)/Variants (2, 8)

PROSITE Motifs (3, 12)

Exons (6, 24)

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