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(-) Description

Title :  CRYSTAL STRUCTURE OF THE TERMINAL COMPONENT OF THE PAH-HYDROXYLATING DIOXYGENASE FROM SPHINGOMONAS SP CHY-1
 
Authors :  J. Jakoncic, C. Meyer, Y. Jouanneau, V. Stojanoff
Date :  18 Apr 06  (Deposition) - 02 Jan 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.85
Chains :  Asym./Biol. Unit :  A,B,C,D,E,F
Keywords :  Rieske Non Heme Iron Dioxygenase, Pyrene Dioxygenase, Ring- Hydroxylating Dioxygenase, High-Molecular-Weight Polycyclic Aromatic Hydrocarbons, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Jakoncic, Y. Jouanneau, C. Meyer, V. Stojanoff
The Catalytic Pocket Of The Ring-Hydroxylating Dioxygenase From Sphingomonas Chy-1.
Biochem. Biophys. Res. Commun. V. 352 861 2007
PubMed-ID: 17157819  |  Reference-DOI: 10.1016/J.BBRC.2006.11.117

(-) Compounds

Molecule 1 - RING-HYDROXYLATING DIOXYGENASE ALPHA SUBUNIT
    Chains: A, C, E
    Engineered: YES
    Expression System: PSEUDOMONAS PUTIDA
    Expression System Plasmid: PSD9
    Expression System Strain: KT2442
    Expression System Taxid: 303
    Organism Scientific: SPHINGOMONAS SP.
    Organism Taxid: 279135
    Strain: CHY-1
    Synonym: PYRENE DIOXYGENASE
 
Molecule 2 - RING-HYDROXYLATING DIOXYGENASE BETA SUBUNIT
    Chains: B, D, F
    Engineered: YES
    Expression System: PSEUDOMONAS PUTIDA
    Expression System Plasmid: PSD9
    Expression System Strain: KT2442
    Expression System Taxid: 303
    Organism Scientific: SPHINGOMONAS SP.
    Organism Taxid: 279135
    Strain: CHY-1
    Synonym: PYRENE DIOXYGENASE

 Structural Features

(-) Chains, Units

  123456
Asymmetric/Biological Unit : ABCDEF

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric/Biological Unit (2, 6)
No.NameCountTypeFull Name
1FE3Ligand/IonFE (III) ION
2FES3Ligand/IonFE2/S2 (INORGANIC) CLUSTER

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:207 , HIS A:212 , ASP A:360 , HOH A:2204 , HOH A:2281BINDING SITE FOR RESIDUE FE A 501
2AC2SOFTWAREHIS C:207 , HIS C:212 , ASP C:360 , HOH C:2106BINDING SITE FOR RESIDUE FE C 501
3AC3SOFTWAREHIS E:207 , HIS E:212 , ASP E:360 , HOH E:2087 , HOH E:2088BINDING SITE FOR RESIDUE FE E 501
4AC4SOFTWARECYS A:80 , HIS A:82 , ARG A:83 , CYS A:100 , HIS A:103 , TRP A:105BINDING SITE FOR RESIDUE FES A 500
5AC5SOFTWARECYS C:80 , HIS C:82 , ARG C:83 , CYS C:100 , TYR C:102 , HIS C:103 , GLY C:104 , TRP C:105BINDING SITE FOR RESIDUE FES C 500
6AC6SOFTWARECYS E:80 , HIS E:82 , ARG E:83 , CYS E:100 , TYR E:102 , HIS E:103 , TRP E:105BINDING SITE FOR RESIDUE FES E 500

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (16, 16)

Asymmetric/Biological Unit
No.Residues
1Gly A:183 -Pro A:184
2Phe A:299 -Pro A:300
3Asp B:94 -Pro B:95
4Gly B:148 -Asn B:149
5Val C:11 -Asn C:12
6Gly C:183 -Pro C:184
7Ala C:214 -Ala C:215
8Ala C:258 -Ala C:259
9Phe C:299 -Pro C:300
10Asp D:94 -Pro D:95
11Gly E:183 -Pro E:184
12Gly E:264 -Asp E:265
13Phe E:299 -Pro E:300
14Ala E:452 -Ala E:453
15Asp F:94 -Pro F:95
16Gly F:148 -Asn F:149

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2CKF)

(-) 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:448
 aligned with Q65AT1_9SPHN | Q65AT1 from UniProtKB/TrEMBL  Length:454

    Alignment length:452
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450  
         Q65AT1_9SPHN     1 MSGDTTLVDTVNASQSRQVFWDRDVYDLEIERIFSRAWLMLGHKSLLPKPGDFITTYMAEDKIILSHQSDGTFRAFINSCTHRGNQICHADSGNAKAFVCNYHGWVYGQDGSLVDVPLESRCYHNKLDKQELAAKSVRVETYKGFIFGCHDPEAPSLEDYLGEFRFYLDTIWEGGGAGLELLGPPMKSLLHCNWKVPVENFVGDGYHVGWTHAAALGQIGGPLAGLAGNRADIPFDDLGLQFTTRHGHGFGVIDNAAAAIHRKGDGWNKYLEDTRGEVRRKFGADRERLYVGHWNGAIFPNCSFLYGTNTFKIWHPRGPHEIEVWTYTMVPSDADPATKSAIQREATRTFGTAGTLESDDGENMSSATYVNRGVITRDGMMNSTMGVGYEGPHPVYPGIVGISFIGETSYRGFYRFWKEMIDAPDWASVKANDDNWDSVFTNRNFWNEKLNA 452
               SCOP domains d2ckfa1 A:1-152 automated matches                                                                                                                       d2ckfa2 A:153-452 automated matches                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......ee....eee.hhhhhhhhhhhhhhhh.....eeeee.hhh....eeeeeee..eeeeeee.....eeeee..............eee..eee......eee....eee..hhhhhhh...hhhhh...eeeeeee..eeeee......hhhhhhhhhhhhhhhhhh.....eeeeeeeeeeee...hhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh.....----..eeeee.....eeeee..........hhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeee...eeeee...eeeeeee.....eeeeeeeeee...hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh..hhhhhh.eee.......ee.......eeee....hhhhhhhhhhhhhhhhh.hhhhhhh............hhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ckf A   1 MSGDTTLVDTVNASQSRQVFWDRDVYDLEIERIFSRAWLMLGHKSLLPKPGDFITTYMAEDKIILSHQSDGTFRAFINSCTHRGNQICHADSGNAKAFVCNYHGWVYGQDGSLVDVPLESRCYHNKLDKQELAAKSVRVETYKGFIFGCHDPEAPSLEDYLGEFRFYLDTIWEGGGAGLELLGPPMKSLLHCNWKVPVENFVGDGYHVGWTHAAALGQIGGPLAGLAGNRAD----DLGLQFTTRHGHGFGVIDNAAAAIHRKGDGWNKYLEDTRGEVRRKFGADRERLYVGHWNGAIFPNCSFLYGTNTFKIWHPRGPHEIEVWTYTMVPSDADPATKSAIQREATRTFGTAGTLESDDGENMSSATYVNRGVITRDGMMNSTMGVGYEGPHPVYPGIVGISFIGETSYRGFYRFWKEMIDAPDWASVKANDDNWDSVFTNRNFWNEKLNA 452
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230 |    |240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450  
                                                                                                                                                                                                                                                                 232  237                                                                                                                                                                                                                       


Chain B from PDB  Type:PROTEIN  Length:170
 aligned with Q65AT0_9SPHN | Q65AT0 from UniProtKB/TrEMBL  Length:174

    Alignment length:170
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174
         Q65AT0_9SPHN     5 QVPVTPDVHYAVEAHYRAEVRLLQTGQYREWLHGMVAEDIHYWMPIYEQRFVRDRRPDPTPDDAAIYNDDFEELKQRVERLYSGQVWMEDPPSKIRYFVSNVEAFEAENGELDVLSNILVYRNRRQTEVTVHTLGREDKLRQDGNGFKVFRRKLILDARVTQDKNLYFFC 174
               SCOP domains d2ckfb_ B: automated matches                                                                                                                                               SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhhh.hhhhhhhhheeeeeeeeee...................eeeeehhhhhhhhhhhh....hhhhh...eeeeeeeeeeeee.....eeeeeeeeeeeee...eeeeeeeeeeeeeee....eeeeeeeeee.............. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ckf B   5 QVPVTPDVHYAVEAHYRAEVRLLQTGQYREWLHGMVAEDIHYWMPIYEQRFVRDRRPDPTPDDAAIYNDDFEELKQRVERLYSGQVWMEDPPSKIRYFVSNVEAFEAENGELDVLSNILVYRNRRQTEVTVHTLGREDKLRQDGNGFKVFRRKLILDARVTQDKNLYFFC 174
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174


Chain C from PDB  Type:PROTEIN  Length:425
 aligned with Q65AT1_9SPHN | Q65AT1 from UniProtKB/TrEMBL  Length:454

    Alignment length:446
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440      
         Q65AT1_9SPHN     1 MSGDTTLVDTVNASQSRQVFWDRDVYDLEIERIFSRAWLMLGHKSLLPKPGDFITTYMAEDKIILSHQSDGTFRAFINSCTHRGNQICHADSGNAKAFVCNYHGWVYGQDGSLVDVPLESRCYHNKLDKQELAAKSVRVETYKGFIFGCHDPEAPSLEDYLGEFRFYLDTIWEGGGAGLELLGPPMKSLLHCNWKVPVENFVGDGYHVGWTHAAALGQIGGPLAGLAGNRADIPFDDLGLQFTTRHGHGFGVIDNAAAAIHRKGDGWNKYLEDTRGEVRRKFGADRERLYVGHWNGAIFPNCSFLYGTNTFKIWHPRGPHEIEVWTYTMVPSDADPATKSAIQREATRTFGTAGTLESDDGENMSSATYVNRGVITRDGMMNSTMGVGYEGPHPVYPGIVGISFIGETSYRGFYRFWKEMIDAPDWASVKANDDNWDSVFTNRNFW 446
               SCOP domains d2ckfc1 C:1-152 automated matches                                                                                                                       d2ckfc2 C:153-446 automated matches                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......ee....eeehhhhhhhhhhhhhhhhh.....eeeee.hhh....eeeeeee..eeeeeee.....eeeee..............eee...ee......ee.....eee............hhhhh...eeeeeee..eeeee......hhhhhhh.hhhhhhhhhh.....eeeeeeeeeeee...hhhhhhhhhhh..hhhhhh....---------------------.eeeee.....eeeee...........hhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeee...eeeee...eeeeeee.....eeeeeeeeee...hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh..hhhhhh.eee.......ee.......eeee....hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ckf C   1 MSGDTTLVDTVNASQSRQVFWDRDVYDLEIERIFSRAWLMLGHKSLLPKPGDFITTYMAEDKIILSHQSDGTFRAFINSCTHRGNQICHADSGNAKAFVCNYHGWVYGQDGSLVDVPLESRCYHNKLDKQELAAKSVRVETYKGFIFGCHDPEAPSLEDYLGEFRFYLDTIWEGGGAGLELLGPPMKSLLHCNWKVPVENFVGDGYHVGWTHAAAL---------------------LGLQFTTRHGHGFGVIDNAAAAIHRKGDGWNKYLEDTRGEVRRKFGADRERLYVGHWNGAIFPNCSFLYGTNTFKIWHPRGPHEIEVWTYTMVPSDADPATKSAIQREATRTFGTAGTLESDDGENMSSATYVNRGVITRDGMMNSTMGVGYEGPHPVYPGIVGISFIGETSYRGFYRFWKEMIDAPDWASVKANDDNWDSVFTNRNFW 446
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210     |   -         -       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440      
                                                                                                                                                                                                                                                 216                   238                                                                                                                                                                                                                


Chain D from PDB  Type:PROTEIN  Length:170
 aligned with Q65AT0_9SPHN | Q65AT0 from UniProtKB/TrEMBL  Length:174

    Alignment length:170
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174
         Q65AT0_9SPHN     5 QVPVTPDVHYAVEAHYRAEVRLLQTGQYREWLHGMVAEDIHYWMPIYEQRFVRDRRPDPTPDDAAIYNDDFEELKQRVERLYSGQVWMEDPPSKIRYFVSNVEAFEAENGELDVLSNILVYRNRRQTEVTVHTLGREDKLRQDGNGFKVFRRKLILDARVTQDKNLYFFC 174
               SCOP domains d2ckfd_ D: automated matches                                                                                                                                               SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhhh.hhhhhhhhheeeeeeeeee...................eeeeehhhhhhhhhhhh....hhhhh...eeeeeeeeeeeee.hhh.eeeeeeeeeeeee...eeeeeeeeeeeeeeee..eeeeeeeeeee.............. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ckf D   5 QVPVTPDVHYAVEAHYRAEVRLLQTGQYREWLHGMVAEDIHYWMPIYEQRFVRDRRPDPTPDDAAIYNDDFEELKQRVERLYSGQVWMEDPPSKIRYFVSNVEAFEAENGELDVLSNILVYRNRRQTEVTVHTLGREDKLRQDGNGFKVFRRKLILDARVTQDKNLYFFC 174
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174


Chain E from PDB  Type:PROTEIN  Length:433
 aligned with Q65AT1_9SPHN | Q65AT1 from UniProtKB/TrEMBL  Length:454

    Alignment length:453
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450   
         Q65AT1_9SPHN     1 MSGDTTLVDTVNASQSRQVFWDRDVYDLEIERIFSRAWLMLGHKSLLPKPGDFITTYMAEDKIILSHQSDGTFRAFINSCTHRGNQICHADSGNAKAFVCNYHGWVYGQDGSLVDVPLESRCYHNKLDKQELAAKSVRVETYKGFIFGCHDPEAPSLEDYLGEFRFYLDTIWEGGGAGLELLGPPMKSLLHCNWKVPVENFVGDGYHVGWTHAAALGQIGGPLAGLAGNRADIPFDDLGLQFTTRHGHGFGVIDNAAAAIHRKGDGWNKYLEDTRGEVRRKFGADRERLYVGHWNGAIFPNCSFLYGTNTFKIWHPRGPHEIEVWTYTMVPSDADPATKSAIQREATRTFGTAGTLESDDGENMSSATYVNRGVITRDGMMNSTMGVGYEGPHPVYPGIVGISFIGETSYRGFYRFWKEMIDAPDWASVKANDDNWDSVFTNRNFWNEKLNAA 453
               SCOP domains d2ckfe1 E:1-152 automated matches                                                                                                                       d2ckfe2 E:153-453 automated matches                                                                                                                                                                                                                                                                           SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......ee....eee.hhhhhhhhhhhhhhhh.....eeeee.hhh....eeeeeee..eeeeeee.....eeeee..............eee...ee......ee.....eee............hhhhh...eeeeeee..eeeee......hhhhhhh.hhhhhhhhhh.....eeeeeeeeeeee...hhhhhhhhhhh..hhhhhhhhhhh.--------------------.eeee.....eeeee..hhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeee...eeeee...eeeeeee.....eeeeeeeeee...hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh..hhhhhh.eee.......ee.......eeee....hhhhhhhhhhhhhhhhh.hhhhhhh...hhhhhh...hhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ckf E   1 MSGDTTLVDTVNASQSRQVFWDRDVYDLEIERIFSRAWLMLGHKSLLPKPGDFITTYMAEDKIILSHQSDGTFRAFINSCTHRGNQICHADSGNAKAFVCNYHGWVYGQDGSLVDVPLESRCYHNKLDKQELAAKSVRVETYKGFIFGCHDPEAPSLEDYLGEFRFYLDTIWEGGGAGLELLGPPMKSLLHCNWKVPVENFVGDGYHVGWTHAAALGQ--------------------GLQFTTRHGHGFGVIDNAAAAIHRKGDGWNKYLEDTRGEVRRKFGADRERLYVGHWNGAIFPNCSFLYGTNTFKIWHPRGPHEIEVWTYTMVPSDADPATKSAIQREATRTFGTAGTLESDDGENMSSATYVNRGVITRDGMMNSTMGVGYEGPHPVYPGIVGISFIGETSYRGFYRFWKEMIDAPDWASVKANDDNWDSVFTNRNFWNEKLNAA 453
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       | -         -       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450   
                                                                                                                                                                                                                                                   218                  239                                                                                                                                                                                                                      


Chain F from PDB  Type:PROTEIN  Length:170
 aligned with Q65AT0_9SPHN | Q65AT0 from UniProtKB/TrEMBL  Length:174

    Alignment length:170
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174
         Q65AT0_9SPHN     5 QVPVTPDVHYAVEAHYRAEVRLLQTGQYREWLHGMVAEDIHYWMPIYEQRFVRDRRPDPTPDDAAIYNDDFEELKQRVERLYSGQVWMEDPPSKIRYFVSNVEAFEAENGELDVLSNILVYRNRRQTEVTVHTLGREDKLRQDGNGFKVFRRKLILDARVTQDKNLYFFC 174
               SCOP domains d2ckff_ F: automated matches                                                                                                                                               SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhhh.hhhhhhhhheeeeeeeeee...................eeeeehhhhhhhhhhhh....hhhhh...eeeeeeeeeeeee.....eeeeeeeeeeeee...eeeeeeeeeeeeeee....eeeeeeeeee...ee......... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ckf F   5 QVPVTPDVHYAVEAHYRAEVRLLQTGQYREWLHGMVAEDIHYWMPIYEQRFVRDRRPDPTPDDAAIYNDDFEELKQRVERLYSGQVWMEDPPSKIRYFVSNVEAFEAENGELDVLSNILVYRNRRQTEVTVHTLGREDKLRQDGNGFKVFRRKLILDARVTQDKNLYFFC 174
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174
   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  (3, 9)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2CKF)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (12, 15)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,C,E   (Q65AT1_9SPHN | Q65AT1)
molecular function
    GO:0051537    2 iron, 2 sulfur cluster binding    Interacting selectively and non-covalently with a 2 iron, 2 sulfur (2Fe-2S) cluster; this cluster consists of two iron atoms, with two inorganic sulfur atoms found between the irons and acting as bridging ligands.
    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:0005506    iron ion binding    Interacting selectively and non-covalently with iron (Fe) ions.
    GO:0051536    iron-sulfur cluster binding    Interacting selectively and non-covalently with an iron-sulfur cluster, a combination of iron and sulfur atoms.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
    GO:0016705    oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen    Catalysis of an oxidation-reduction (redox) reaction in which hydrogen or electrons are transferred from each of two donors, and molecular oxygen is reduced or incorporated into a donor.
    GO:0016708    oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NAD(P)H as one donor, and incorporation of two atoms of oxygen into one donor    Catalysis of an oxidation-reduction (redox) reaction in which hydrogen or electrons are transferred from NADH or NADPH and one other donor, and two atoms of oxygen are incorporated into one donor.
biological process
    GO:0019439    aromatic compound catabolic process    The chemical reactions and pathways resulting in the breakdown of aromatic compounds, any substance containing an aromatic carbon ring.
    GO:0006725    cellular aromatic compound metabolic process    The chemical reactions and pathways involving aromatic compounds, any organic compound characterized by one or more planar rings, each of which contains conjugated double bonds and delocalized pi electrons, as carried out by individual cells.
    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.

Chain B,D,F   (Q65AT0_9SPHN | Q65AT0)
molecular function
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO: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.
biological process
    GO:0006725    cellular aromatic compound metabolic process    The chemical reactions and pathways involving aromatic compounds, any organic compound characterized by one or more planar rings, each of which contains conjugated double bonds and delocalized pi electrons, as carried out by individual cells.
    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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    AC6  [ RasMol ]  +environment [ RasMol ]
 
  Cis Peptide Bonds
    Ala C:214 - Ala C:215   [ RasMol ]  
    Ala C:258 - Ala C:259   [ RasMol ]  
    Ala E:452 - Ala E:453   [ RasMol ]  
    Asp B:94 - Pro B:95   [ RasMol ]  
    Asp D:94 - Pro D:95   [ RasMol ]  
    Asp F:94 - Pro F:95   [ RasMol ]  
    Gly A:183 - Pro A:184   [ RasMol ]  
    Gly B:148 - Asn B:149   [ RasMol ]  
    Gly C:183 - Pro C:184   [ RasMol ]  
    Gly E:183 - Pro E:184   [ RasMol ]  
    Gly E:264 - Asp E:265   [ RasMol ]  
    Gly F:148 - Asn F:149   [ RasMol ]  
    Phe A:299 - Pro A:300   [ RasMol ]  
    Phe C:299 - Pro C:300   [ RasMol ]  
    Phe E:299 - Pro E:300   [ RasMol ]  
    Val C:11 - Asn C:12   [ RasMol ]  
 

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