2IG9 - JenaLib

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

Asym./Biol. Unit (Jmol Viewer)

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

Title :   STRUCTURE OF A FULL-LENGTH HOMOPROTOCATECHUATE 2,3-DIOXYGENASE FROM B. FUSCUM IN A NEW SPACEGROUP.

Authors :   E. G. Kovaleva, J. D. Lipscomb

Date :   22 Sep 06 (Deposition) - 24 Apr 07 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.90

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

Keywords :   Oxygenase, Extradiol, Fe(Ii), Homoprotocatechuate, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   E. G. Kovaleva, J. D. Lipscomb
Crystal Structures Of Fe2+ Dioxygenase Superoxo, Alkylperoxo, And Bound Product Intermediates
Science V. 316 453 2007
PubMed-ID: 17446402 | Reference-DOI: 10.1126/SCIENCE.1134697

Molecule 1 - HOMOPROTOCATECHUATE 2,3-DIOXYGENASE
	Chains	:	A, B, C, D
	EC Number	:	1.13.11.15
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PYZW204
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	HPCD
	Organism Scientific	:	BREVIBACTERIUM FUSCUM
	Organism Taxid	:	47914
	Strain	:	ATCC 15993

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

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (4, 20)

No.	Name	Count	Type	Full Name
1	CA	1	Ligand/Ion	CALCIUM ION
2	CL	4	Ligand/Ion	CHLORIDE ION
3	FE2	4	Ligand/Ion	FE (II) ION
4	GOL	11	Ligand/Ion	GLYCEROL

Asymmetric Unit (20, 20)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	HIS A:155 , HIS A:214 , GLU A:267 , HOH A:808 , HOH A:809 , HOH A:810	BINDING SITE FOR RESIDUE FE2 A 500
02	AC2	SOFTWARE	HIS B:155 , HIS B:214 , GLU B:267 , HOH B:810 , HOH B:811 , HOH B:812	BINDING SITE FOR RESIDUE FE2 B 500
03	AC3	SOFTWARE	HIS C:155 , HIS C:214 , GLU C:267 , HOH C:809 , HOH C:810 , HOH C:811	BINDING SITE FOR RESIDUE FE2 C 500
04	AC4	SOFTWARE	HIS D:155 , HIS D:214 , GLU D:267 , HOH D:812 , HOH D:813 , HOH D:814	BINDING SITE FOR RESIDUE FE2 D 500
05	AC5	SOFTWARE	ASP A:184 , GLU A:185 , HOH A:1017 , ASP B:184 , GLU B:185 , HOH B:813	BINDING SITE FOR RESIDUE CA B 601
06	AC6	SOFTWARE	ARG A:243 , HIS A:248 , ARG A:293 , HOH A:1084	BINDING SITE FOR RESIDUE CL A 701
07	AC7	SOFTWARE	ARG B:243 , HIS B:248 , ARG B:293	BINDING SITE FOR RESIDUE CL B 702
08	AC8	SOFTWARE	ARG C:243 , HIS C:248 , ARG C:293	BINDING SITE FOR RESIDUE CL C 703
09	AC9	SOFTWARE	ARG D:243 , HIS D:248 , ARG D:293	BINDING SITE FOR RESIDUE CL D 704
10	BC1	SOFTWARE	ARG B:243 , GLY B:244 , TYR B:255 , ASN B:298 , PRO B:299 , VAL B:301 , HOH B:831 , HOH B:879 , ASN D:298	BINDING SITE FOR RESIDUE GOL B 801
11	BC2	SOFTWARE	ARG A:243 , GLY A:244 , PRO A:299 , HOH A:823 , HOH A:836 , HOH A:1079 , ASN C:298	BINDING SITE FOR RESIDUE GOL A 802
12	BC3	SOFTWARE	ILE B:283 , THR B:284 , HOH B:822 , HOH B:1042 , HOH B:1051 , HOH D:841	BINDING SITE FOR RESIDUE GOL B 803
13	BC4	SOFTWARE	ILE D:283 , THR D:284 , HOH D:837 , HOH D:895 , HOH D:1113	BINDING SITE FOR RESIDUE GOL D 804
14	BC5	SOFTWARE	ILE C:283 , THR C:284 , HOH C:878 , HOH C:974 , HOH C:1010	BINDING SITE FOR RESIDUE GOL C 805
15	BC6	SOFTWARE	ASN B:298 , ARG D:243 , GLY D:244 , ASN D:298 , PRO D:299 , HOH D:816 , HOH D:857	BINDING SITE FOR RESIDUE GOL D 806
16	BC7	SOFTWARE	THR A:284 , TRP A:285 , HOH A:812 , HOH A:824 , HOH A:1049 , HOH A:1087	BINDING SITE FOR RESIDUE GOL A 807
17	BC8	SOFTWARE	ASN A:298 , HOH A:1079 , GLY C:244 , PRO C:299 , HOH C:831 , HOH C:881	BINDING SITE FOR RESIDUE GOL C 808
18	BC9	SOFTWARE	VAL B:43 , ARG B:54 , GLU B:136 , HOH B:825 , HOH B:959 , HOH B:974 , HOH B:1063	BINDING SITE FOR RESIDUE GOL B 809
19	CC1	SOFTWARE	GLN D:182 , ASP D:183 , ASP D:184 , THR D:284 , TRP D:285 , ASN D:286 , HOH D:935 , HOH D:1113	BINDING SITE FOR RESIDUE GOL D 810
20	CC2	SOFTWARE	SER D:44 , TYR D:45 , HIS D:61 , LYS D:110 , HOH D:1009 , HOH D:1028 , HOH D:1077 , HOH D:1109	BINDING SITE FOR RESIDUE GOL D 811

(no "SS Bond" information available for 2IG9)

Asymmetric/Biological Unit

No.	Residues
1	Gly A:209	-	Pro A:210
2	Gly A:244	-	Pro A:245
3	Gly B:209	-	Pro B:210
4	Gly B:244	-	Pro B:245
5	Gly C:209	-	Pro C:210
6	Gly C:244	-	Pro C:245
7	Gly D:209	-	Pro D:210
8	Gly D:244	-	Pro D:245

(no "SAP(SNP)/Variant" information available for 2IG9)

(no "PROSITE Motif" information available for 2IG9)

(no "Exon" information available for 2IG9)

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:359
 aligned with Q45135_9MICO | Q45135 from UniProtKB/TrEMBL  Length:365

    Alignment length:359
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353         
         Q45135_9MICO     4 EIPKPVAPAPDILRCAYAELVVTDLAKSRNFYVDVLGLHVSYEDENQIYLRSFEEFIHHNLVLTKGPVAALKAMAFRVRTPEDVDKAEAYYQELGCRTERRKDGFVKGIGDALRVEDPLGFPYEFFFETTHVERLHMRYDLYSAGELVRLDHFNQVTPDVPRGRKYLEDLGFRVTEDIQDDEGTTYAAWMHRKGTVHDTALTGGNGPRLHHVAFSTHEKHNIIQICDKMGALRISDRIERGPGRHGVSNAFYLYILDPDNHRIEIYTQDYYTGDPDNPTITWNVHDNQRRDWWGNPVVPSWYTEASKVLDLDGNVQEIIERTDDSELEVTIGADGFSFTRAGDEDGSYHGQASKGFKLG 362
               SCOP domains d2ig9a1 A:4-147 Homoprotocatechuate 2,3-dioxygenase                                                                                             d2ig9a2 A:148-362 Homoprotocatechuate 2,3-dioxygenase                                                                                                                                                                   SCOP domains
               CATH domains ---------2ig9A01 A:13-151 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1                                                                           2ig9A02 A:152-290 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1                                                                          ------------------------------------------------------------------------ CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeeeeeeeee.hhhhhhhhhh.....eeeee...eeeee.........eeeee....eeeeeeeee..hhhhhhhhhhhhhh...eeee..........eeeee.....eeeee......................eeeeeeeee.hhhhhhhhhhhh..eeeeeee.....eeeeeee.......eeeee....eeeeeeee..hhhhhhhhhhhhhhh.hhh.eeeeeee......eeeeee.....eeeeee............eeee..............hhhhhhh.ee.................hhhhhhh....ee..........ee......eee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ig9 A   4 EIPKPVAPAPDILRCAYAELVVTDLAKSRNFYVDVLGLHVSYEDENQIYLRSFEEFIHHNLVLTKGPVAALKAMAFRVRTPEDVDKAEAYYQELGCRTERRKDGFVKGIGDALRVEDPLGFPYEFFFETTHVERLHMRYDLYSAGELVRLDHFNQVTPDVPRGRKYLEDLGFRVTEDIQDDEGTTYAAWMHRKGTVHDTALTGGNGPRLHHVAFSTHEKHNIIQICDKMGALRISDRIERGPGRHGVSNAFYLYILDPDNHRIEIYTQDYYTGDPDNPTITWNVHDNQRRDWWGNPVVPSWYTEASKVLDLDGNVQEIIERTDDSELEVTIGADGFSFTRAGDEDGSYHGQASKGFKLG 362
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353

Chain B from PDB  Type:PROTEIN  Length:359
 aligned with Q45135_9MICO | Q45135 from UniProtKB/TrEMBL  Length:365

    Alignment length:359
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353         
         Q45135_9MICO     4 EIPKPVAPAPDILRCAYAELVVTDLAKSRNFYVDVLGLHVSYEDENQIYLRSFEEFIHHNLVLTKGPVAALKAMAFRVRTPEDVDKAEAYYQELGCRTERRKDGFVKGIGDALRVEDPLGFPYEFFFETTHVERLHMRYDLYSAGELVRLDHFNQVTPDVPRGRKYLEDLGFRVTEDIQDDEGTTYAAWMHRKGTVHDTALTGGNGPRLHHVAFSTHEKHNIIQICDKMGALRISDRIERGPGRHGVSNAFYLYILDPDNHRIEIYTQDYYTGDPDNPTITWNVHDNQRRDWWGNPVVPSWYTEASKVLDLDGNVQEIIERTDDSELEVTIGADGFSFTRAGDEDGSYHGQASKGFKLG 362
               SCOP domains d2ig9b1 B:4-147 Homoprotocatechuate 2,3-dioxygenase                                                                                             d2ig9b2 B:148-362 Homoprotocatechuate 2,3-dioxygenase                                                                                                                                                                   SCOP domains
               CATH domains ---------2ig9B01 B:13-151 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1                                                                           2ig9B02 B:152-290 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1                                                                          ------------------------------------------------------------------------ CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeeeeeeeee.hhhhhhhhhh.....eeeee...eeeee.........eeeee....eeeeeeeee.hhhhhhhhhhhhhhh...eeee..........eeeee.....eeeee......................eeeeeeeee.hhhhhhhhhhhh..eeeeeee.....eeeeeee.......eeeee....eeeeeeee..hhhhhhhhhhhhhhh.hhh.eeeeeee......eeeeee.....eeeeee............eeee..............hhhhhhh....................hhhhhhh....ee..........ee......eee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ig9 B   4 EIPKPVAPAPDILRCAYAELVVTDLAKSRNFYVDVLGLHVSYEDENQIYLRSFEEFIHHNLVLTKGPVAALKAMAFRVRTPEDVDKAEAYYQELGCRTERRKDGFVKGIGDALRVEDPLGFPYEFFFETTHVERLHMRYDLYSAGELVRLDHFNQVTPDVPRGRKYLEDLGFRVTEDIQDDEGTTYAAWMHRKGTVHDTALTGGNGPRLHHVAFSTHEKHNIIQICDKMGALRISDRIERGPGRHGVSNAFYLYILDPDNHRIEIYTQDYYTGDPDNPTITWNVHDNQRRDWWGNPVVPSWYTEASKVLDLDGNVQEIIERTDDSELEVTIGADGFSFTRAGDEDGSYHGQASKGFKLG 362
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353

Chain C from PDB  Type:PROTEIN  Length:359
 aligned with Q45135_9MICO | Q45135 from UniProtKB/TrEMBL  Length:365

    Alignment length:359
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353         
         Q45135_9MICO     4 EIPKPVAPAPDILRCAYAELVVTDLAKSRNFYVDVLGLHVSYEDENQIYLRSFEEFIHHNLVLTKGPVAALKAMAFRVRTPEDVDKAEAYYQELGCRTERRKDGFVKGIGDALRVEDPLGFPYEFFFETTHVERLHMRYDLYSAGELVRLDHFNQVTPDVPRGRKYLEDLGFRVTEDIQDDEGTTYAAWMHRKGTVHDTALTGGNGPRLHHVAFSTHEKHNIIQICDKMGALRISDRIERGPGRHGVSNAFYLYILDPDNHRIEIYTQDYYTGDPDNPTITWNVHDNQRRDWWGNPVVPSWYTEASKVLDLDGNVQEIIERTDDSELEVTIGADGFSFTRAGDEDGSYHGQASKGFKLG 362
               SCOP domains d2ig9c1 C:4-147 Homoprotocatechuate 2,3-dioxygenase                                                                                             d2ig9c2 C:148-362 Homoprotocatechuate 2,3-dioxygenase                                                                                                                                                                   SCOP domains
               CATH domains ---------2ig9C01 C:13-151 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1                                                                           2ig9C02 C:152-290 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1                                                                          ------------------------------------------------------------------------ CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeeeeeeeee.hhhhhhhhhh.....eeeee...eeeee.........eeeee....eeeeeeeee..hhhhhhhhhhhhhh...eeee..........eeeee.....eeeee......................eeeeeeeee.hhhhhhhhhhhh..eeeeeee.....eeeeeee.......eeeee....eeeeeeee..hhhhhhhhhhhhhhh.hhh.eeeeeee......eeeeee.....eeeeee............eeee..............hhhhhhh....................hhhhhhhh...ee..........ee......eee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ig9 C   4 EIPKPVAPAPDILRCAYAELVVTDLAKSRNFYVDVLGLHVSYEDENQIYLRSFEEFIHHNLVLTKGPVAALKAMAFRVRTPEDVDKAEAYYQELGCRTERRKDGFVKGIGDALRVEDPLGFPYEFFFETTHVERLHMRYDLYSAGELVRLDHFNQVTPDVPRGRKYLEDLGFRVTEDIQDDEGTTYAAWMHRKGTVHDTALTGGNGPRLHHVAFSTHEKHNIIQICDKMGALRISDRIERGPGRHGVSNAFYLYILDPDNHRIEIYTQDYYTGDPDNPTITWNVHDNQRRDWWGNPVVPSWYTEASKVLDLDGNVQEIIERTDDSELEVTIGADGFSFTRAGDEDGSYHGQASKGFKLG 362
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353

Chain D from PDB  Type:PROTEIN  Length:359
 aligned with Q45135_9MICO | Q45135 from UniProtKB/TrEMBL  Length:365

    Alignment length:359
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353         
         Q45135_9MICO     4 EIPKPVAPAPDILRCAYAELVVTDLAKSRNFYVDVLGLHVSYEDENQIYLRSFEEFIHHNLVLTKGPVAALKAMAFRVRTPEDVDKAEAYYQELGCRTERRKDGFVKGIGDALRVEDPLGFPYEFFFETTHVERLHMRYDLYSAGELVRLDHFNQVTPDVPRGRKYLEDLGFRVTEDIQDDEGTTYAAWMHRKGTVHDTALTGGNGPRLHHVAFSTHEKHNIIQICDKMGALRISDRIERGPGRHGVSNAFYLYILDPDNHRIEIYTQDYYTGDPDNPTITWNVHDNQRRDWWGNPVVPSWYTEASKVLDLDGNVQEIIERTDDSELEVTIGADGFSFTRAGDEDGSYHGQASKGFKLG 362
               SCOP domains d2ig9d1 D:4-147 Homoprotocatechuate 2,3-dioxygenase                                                                                             d2ig9d2 D:148-362 Homoprotocatechuate 2,3-dioxygenase                                                                                                                                                                   SCOP domains
               CATH domains ---------2ig9D01 D:13-151 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1                                                                           2ig9D02 D:152-290 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1                                                                          ------------------------------------------------------------------------ CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeeeeeeeee.hhhhhhhhhh.....eeeee...eeeee.........eeeee....eeeeeeeee..hhhhhhhhhhhhhh...eeee..........eeeee.....eeeee......................eeeeeeeee.hhhhhhhhhhhh..eeeeeee.....eeeeeee.......eeeee....eeeeeeee..hhhhhhhhhhhhhhh.hhh.eeeeeee......eeeeee.....eeeeee............eeee..............hhhhhhh....................hhhhhhhh...ee..........ee......eee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ig9 D   4 EIPKPVAPAPDILRCAYAELVVTDLAKSRNFYVDVLGLHVSYEDENQIYLRSFEEFIHHNLVLTKGPVAALKAMAFRVRTPEDVDKAEAYYQELGCRTERRKDGFVKGIGDALRVEDPLGFPYEFFFETTHVERLHMRYDLYSAGELVRLDHFNQVTPDVPRGRKYLEDLGFRVTEDIQDDEGTTYAAWMHRKGTVHDTALTGGNGPRLHHVAFSTHEKHNIIQICDKMGALRISDRIERGPGRHGVSNAFYLYILDPDNHRIEIYTQDYYTGDPDNPTITWNVHDNQRRDWWGNPVVPSWYTEASKVLDLDGNVQEIIERTDDSELEVTIGADGFSFTRAGDEDGSYHGQASKGFKLG 362
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353

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) (23004)

Fold: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (136)

Superfamily: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase (136)

Family: Extradiol dioxygenases (43)

Protein domain: Homoprotocatechuate 2,3-dioxygenase (17)

Brevibacterium fuscum [TaxId: 47914] (14)

1a	d2ig9a1	A:4-147
1b	d2ig9a2	A:148-362
1c	d2ig9b1	B:4-147
1d	d2ig9b2	B:148-362
1e	d2ig9c1	C:4-147
1f	d2ig9c2	C:148-362
1g	d2ig9d1	D:4-147
1h	d2ig9d2	D:148-362

Asymmetric/Biological 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)

Brevibacterium fuscum. Organism_taxid: 47914. Strain: atcc 15993. (5)

1a	2ig9A01	A:13-151
1b	2ig9B01	B:13-151
1c	2ig9C01	C:13-151
1d	2ig9D01	D:13-151
1e	2ig9A02	A:152-290
1f	2ig9B02	B:152-290
1g	2ig9C02	C:152-290
1h	2ig9D02	D:152-290

(no "Pfam Domain" information available for 2IG9)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B,C,D (Q45135_9MICO | Q45135)

molecular function
	GO:0051213	dioxygenase activity	Catalysis of an oxidation-reduction (redox) reaction in which both atoms of oxygen from one molecule of O2 are incorporated into the (reduced) product(s) of the reaction. The two atoms of oxygen may be distributed between two different products.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
biological process
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.

Asymmetric/Biological Unit
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	Ligands, Modified Residues, Ions
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	Cis Peptide Bonds
		Gly A:209 - Pro A:210	[ RasMol ]
		Gly A:244 - Pro A:245	[ RasMol ]
		Gly B:209 - Pro B:210	[ RasMol ]
		Gly B:244 - Pro B:245	[ RasMol ]
		Gly C:209 - Pro C:210	[ RasMol ]
		Gly C:244 - Pro C:245	[ RasMol ]
		Gly D:209 - Pro D:210	[ RasMol ]
		Gly D:244 - Pro D:245	[ RasMol ]

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Access by PDB/NDB ID
	2ig9
		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
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Access by UniProt ID/Accession number
	Q45135_9MICO \| Q45135
		Comparative Protein Structure Models	:	ModBase
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	1.13.11.15
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	Q45135_9MICO \| Q45135
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2iga	THE SAME PROTEIN BUT IN COMPLEX WITH SEVERAL REACTION INTERMEDIATES FORMED VIA IN CRYSTALLO REACTION WITH 4- NITROCATECHOL AT LOW OXYGEN CONCENTRATION.

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 20)

Sites (20, 20)

SS Bonds (0, 0)

Cis Peptide Bonds (8, 8)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 8)

CATH Domains (1, 8)

Pfam Domains (0, 0)

Gene Ontology (3, 3)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File