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(-) Description

Title :  STRUCTURE OF HOMOPROTOCATECHUATE 2,3-DIOXYGENASE FROM B. FUSCUM IN COMPLEX WITH REACTIVE INTERMEDIATES FORMED VIA IN CRYSTALLO REACTION WITH 4-NITROCATECHOL AT LOW OXYGEN CONCENTRATIONS.
 
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 :  1.95
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Oxygenase, Extradiol, Fe(Ii), Homoprotocatechuate, Alkylperoxo Intermediate, Substrate-Semiquinone, Open-Ring Product, 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

(-) Compounds

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

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (8, 27)

Asymmetric/Biological Unit (8, 27)
No.NameCountTypeFull Name
1CA1Ligand/IonCALCIUM ION
2CL4Ligand/IonCHLORIDE ION
3FE24Ligand/IonFE (II) ION
4GOL13Ligand/IonGLYCEROL
5OXY1Ligand/IonOXYGEN MOLECULE
6XX21Ligand/Ion1-KETO,2-HYDROXY,4-NITROBENZENE, 1 ELECTRON OXIDIZED
7XX32Ligand/Ion(1S)-1-HYDROPEROXY-1-HYDROXY-2-KETO-5-NITROCYCLOHEXA-3,5-DIENE
8XXP1Ligand/Ion2-KETO,5-NITRO,6-HYDROXY-3,5-HEXADIENOIC ACID

(-) Sites  (27, 27)

Asymmetric Unit (27, 27)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREHIS A:155 , HIS A:214 , GLU A:267 , XXP A:600 , HOH A:1042BINDING SITE FOR RESIDUE FE2 A 500
02AC2SOFTWAREARG A:243 , HIS A:248 , ARG A:293BINDING SITE FOR RESIDUE CL A 700
03AC3SOFTWAREHIS B:155 , HIS B:214 , GLU B:267 , XX3 B:600BINDING SITE FOR RESIDUE FE2 B 500
04AC4SOFTWAREARG B:243 , HIS B:248 , ARG B:293BINDING SITE FOR RESIDUE CL B 700
05AC5SOFTWAREHIS C:155 , HIS C:214 , GLU C:267 , OXY C:600 , XX2 C:601BINDING SITE FOR RESIDUE FE2 C 500
06AC6SOFTWAREARG C:243 , HIS C:248 , ARG C:293BINDING SITE FOR RESIDUE CL C 700
07AC7SOFTWAREHIS D:155 , HIS D:214 , GLU D:267 , XX3 D:600BINDING SITE FOR RESIDUE FE2 D 500
08AC8SOFTWAREARG D:243 , HIS D:248 , ARG D:293BINDING SITE FOR RESIDUE CL D 700
09AC9SOFTWAREASP A:184 , GLU A:185 , HOH A:1263 , ASP B:184 , GLU B:185 , HOH B:902BINDING SITE FOR RESIDUE CA B 701
10BC1SOFTWAREHIS A:155 , ASN A:157 , TRP A:192 , HIS A:200 , HIS A:214 , HIS A:248 , VAL A:250 , SER A:251 , TYR A:257 , GLU A:267 , TYR A:269 , ARG A:292 , ARG A:293 , TRP A:304 , FE2 A:500 , HOH A:1042BINDING SITE FOR RESIDUE XXP A 600
11BC2SOFTWAREHIS B:155 , ASN B:157 , TRP B:192 , HIS B:200 , HIS B:214 , ARG B:243 , HIS B:248 , VAL B:250 , SER B:251 , TYR B:257 , GLU B:267 , TYR B:269 , ARG B:292 , ARG B:293 , FE2 B:500BINDING SITE FOR RESIDUE XX3 B 600
12BC3SOFTWAREHIS C:155 , TRP C:192 , HIS C:200 , HIS C:214 , HIS C:248 , VAL C:250 , SER C:251 , TYR C:257 , GLU C:267 , TYR C:269 , ARG C:292 , ARG C:293 , FE2 C:500 , OXY C:600BINDING SITE FOR RESIDUE XX2 C 601
13BC4SOFTWAREHIS C:155 , ASN C:157 , TRP C:192 , HIS C:200 , ALA C:203 , HIS C:214 , FE2 C:500 , XX2 C:601BINDING SITE FOR RESIDUE OXY C 600
14BC5SOFTWAREHIS D:155 , ASN D:157 , TRP D:192 , HIS D:200 , HIS D:214 , HIS D:248 , VAL D:250 , SER D:251 , TYR D:257 , GLU D:267 , TYR D:269 , ARG D:292 , ARG D:293 , FE2 D:500BINDING SITE FOR RESIDUE XX3 D 600
15BC6SOFTWAREARG A:243 , GLY A:244 , PRO A:299 , HOH A:1108 , HOH A:1150 , ASN C:298 , HOH C:1034BINDING SITE FOR RESIDUE GOL A 801
16BC7SOFTWAREARG B:243 , GLY B:244 , ASN B:298 , PRO B:299 , VAL B:301 , HOH B:834 , HOH B:841 , ASN D:298 , HOH D:996BINDING SITE FOR RESIDUE GOL B 802
17BC8SOFTWAREASN B:298 , GLY D:244 , ASN D:298 , PRO D:299 , VAL D:301 , HOH D:833 , HOH D:836 , HOH D:996BINDING SITE FOR RESIDUE GOL D 803
18BC9SOFTWAREASP B:289 , PHE B:341 , ARG B:343 , ALA B:344 , HOH B:1025 , ARG D:236BINDING SITE FOR RESIDUE GOL B 804
19CC1SOFTWARETHR D:26 , ASP D:27 , PRO D:261 , ASP D:262 , HOH D:821 , HOH D:934BINDING SITE FOR RESIDUE GOL D 805
20CC2SOFTWARELYS B:75 , ARG B:104 , PHE B:108 , HOH B:869 , HOH B:1080 , HOH B:1106BINDING SITE FOR RESIDUE GOL B 806
21CC3SOFTWAREASN A:298 , ARG C:243 , GLY C:244 , PRO C:299 , HOH C:856 , HOH C:928 , HOH C:1034BINDING SITE FOR RESIDUE GOL C 807
22CC4SOFTWAREVAL C:24 , LYS C:68 , LYS C:75 , HOH C:933BINDING SITE FOR RESIDUE GOL C 808
23CC5SOFTWAREILE B:283 , THR B:284 , TRP B:285 , HOH B:859 , HOH B:884BINDING SITE FOR RESIDUE GOL B 809
24CC6SOFTWAREILE C:283 , THR C:284 , HOH C:843 , HOH C:921BINDING SITE FOR RESIDUE GOL C 810
25CC7SOFTWAREILE A:283 , THR A:284 , TRP A:285 , HOH A:1078 , HOH A:1215 , HOH A:1253BINDING SITE FOR RESIDUE GOL A 811
26CC8SOFTWAREASP B:14 , ARG B:195BINDING SITE FOR RESIDUE GOL B 812
27CC9SOFTWARESER B:44 , TYR B:45 , HIS B:61 , LYS B:110 , HOH B:1010 , HOH B:1088BINDING SITE FOR RESIDUE GOL B 813

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (8, 8)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2IGA)

(-) Sequences/Alignments

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 d2igaa1 A:4-147 Homoprotocatechuate 2,3-dioxygenase                                                                                             d2igaa2 A:148-362 Homoprotocatechuate 2,3-dioxygenase                                                                                                                                                                   SCOP domains
               CATH domains ---------2igaA01 A:13-151 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1                                                                           2igaA02 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.hhhhhhhhhhhhhhh...eeee..........eeeee.....eeeee......................eeeeeeeee.hhhhhhhhhhhh..eeeeeee.....eeeeeee.......eeeee....eeeeeeee..hhhhhhhhhhhhhhh.hhh.eeeeeee......eeeeee.....eeeeee............eeee..............hhhhhhh.ee.................hhhhhhhh...ee..........ee..hhh.eee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2iga 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 d2igab1 B:4-147 Homoprotocatechuate 2,3-dioxygenase                                                                                             d2igab2 B:148-362 Homoprotocatechuate 2,3-dioxygenase                                                                                                                                                                   SCOP domains
               CATH domains ---------2igaB01 B:13-151 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1                                                                           2igaB02 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..eeeee..........eeeee.....eeeee......................eeeeeeeee.hhhhhhhhhhhh..eeeeeee.....eeeeeee.......eeeee....eeeeeeee..hhhhhhhhhhhhhhh.hhh.eeeeeee......eeeeee.....eeeeee............eeee..............hhhhhhh....................hhhhhhh....ee..........ee..hhh.eee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2iga 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 d2igac1 C:4-147 Homoprotocatechuate 2,3-dioxygenase                                                                                             d2igac2 C:148-362 Homoprotocatechuate 2,3-dioxygenase                                                                                                                                                                   SCOP domains
               CATH domains ---------2igaC01 C:13-151 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1                                                                           2igaC02 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.hhhhhhhhhhhhhhh...eeee..........eeeee.....eeeee......................eeeeeeeee.hhhhhhhhhhhh..eeeeeee.....eeeeeee.......eeeee....eeeeeeee..hhhhhhhhhhhhhhh.hhh.eeeeeee......eeeeee.....eeeeee............eeee..............hhhhhhh.ee.................hhhhhhhh...ee..........ee......eee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2iga 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 d2igad1 D:4-147 Homoprotocatechuate 2,3-dioxygenase                                                                                             d2igad2 D:148-362 Homoprotocatechuate 2,3-dioxygenase                                                                                                                                                                   SCOP domains
               CATH domains ---------2igaD01 D:13-151 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1                                                                           2igaD02 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..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
                 2iga 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 '|'

 Classification and Annotation

(-) SCOP Domains  (1, 8)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 8)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (3, 3)

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.

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    CC2  [ RasMol ]  +environment [ RasMol ]
    CC3  [ RasMol ]  +environment [ RasMol ]
    CC4  [ RasMol ]  +environment [ RasMol ]
    CC5  [ RasMol ]  +environment [ RasMol ]
    CC6  [ RasMol ]  +environment [ RasMol ]
    CC7  [ RasMol ]  +environment [ RasMol ]
    CC8  [ RasMol ]  +environment [ RasMol ]
    CC9  [ RasMol ]  +environment [ RasMol ]
 
  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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  2iga
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  Q45135_9MICO | Q45135
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  1.13.11.15
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  Q45135_9MICO | Q45135
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 Related Entries

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

UniProtKB/TrEMBL
        Q45135_9MICO | Q45135: 1f1x 1q0c 1q0o 2ig9 3bza 3ecj 3eck 3ojj 3ojk 3ojn 3ojt 4ghc 4ghd 4ghe 4ghf 4ghg 4ghh 4z6l 4z6m 4z6n 4z6o 4z6p 4z6q 4z6r 4z6s 4z6t 4z6u 4z6v 4z6w 4z6z 5bwg 5bwh 5trx

(-) Related Entries Specified in the PDB File

2ig9 SAME PROTEIN BUT IN A LIGAND-FREE FORM