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(-) Description

Title :  CRYSTAL STRUCTURE OF SULFOLOBUS SHIBATAE ISOPENTENYL DIPHOSPHATE ISOMERASE IN COMPLEX WITH FMN AND DMAPP.
 
Authors :  H. Unno, S. Yamashita, Y. Ikeda, S. Sekiguchi, N. Yoshida, T. Yoshimura M. Kusunoki, T. Nakayama, T. Nishino, H. Hemmi
Date :  01 Sep 08  (Deposition) - 20 Jan 09  (Release) - 23 May 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.00
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Type 2, Idi, Fmn, Dmapp, Isopentenyl Diphosphate Isomerase, Flavoprotein, Isomerase, Isoprene Biosynthesis, Nadp (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Unno, S. Yamashita, Y. Ikeda, S. Y. Sekiguchi, N. Yoshida, T. Yoshimura, M. Kusunoki, T. Nakayama, T. Nishino, H. Hemmi
New Role Of Flavin As A General Acid-Base Catalyst With No Redox Function In Type 2 Isopentenyl-Diphosphate Isomerase.
J. Biol. Chem. V. 284 9160 2009
PubMed-ID: 19158086  |  Reference-DOI: 10.1074/JBC.M808438200

(-) Compounds

Molecule 1 - ISOPENTENYL-DIPHOSPHATE DELTA-ISOMERASE
    Chains: A, B, C, D
    EC Number: 5.3.3.2
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-15B
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: FNI, IDI
    Organism Scientific: SULFOLOBUS SHIBATAE
    Organism Taxid: 2286
    Synonym: TYPE 2 ISOPENTENYL DIPHOSPHATE ISOMERASE, IPP ISOMERASE, ISOPENTENYL PYROPHOSPHATE ISOMERASE

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 12)

Asymmetric/Biological Unit (3, 12)
No.NameCountTypeFull Name
1DMA4Ligand/IonDIMETHYLALLYL DIPHOSPHATE
2FMN4Ligand/IonFLAVIN MONONUCLEOTIDE
3MG4Ligand/IonMAGNESIUM ION

(-) Sites  (12, 12)

Asymmetric Unit (12, 12)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETHR A:65 , GLY A:66 , MET A:67 , GLY A:95 , SER A:96 , ASN A:125 , HIS A:155 , LYS A:193 , SER A:218 , GLY A:222 , THR A:223 , TRP A:225 , GLY A:275 , ARG A:277 , ALA A:296 , LEU A:297 , DMA A:701BINDING SITE FOR RESIDUE FMN A 669
02AC2SOFTWAREARG A:7 , LYS A:8 , HIS A:11 , SER A:96 , ARG A:98 , HIS A:155 , ASN A:157 , GLN A:160 , GLU A:161 , GLN A:164 , SER A:195 , TRP A:225 , FMN A:669 , MG A:702BINDING SITE FOR RESIDUE DMA A 701
03AC3SOFTWAREGLU A:161 , DMA A:701BINDING SITE FOR RESIDUE MG A 702
04AC4SOFTWAREALA B:15 , THR B:65 , GLY B:66 , MET B:67 , GLY B:95 , SER B:96 , ASN B:125 , HIS B:155 , LYS B:193 , SER B:218 , GLY B:222 , THR B:223 , TRP B:225 , GLY B:275 , ARG B:277 , ALA B:296 , LEU B:297 , DMA B:701BINDING SITE FOR RESIDUE FMN B 669
05AC5SOFTWAREARG B:7 , LYS B:8 , HIS B:11 , SER B:96 , HIS B:155 , ASN B:157 , GLN B:160 , GLU B:161 , GLN B:164 , SER B:195 , TRP B:225 , FMN B:669 , MG B:702BINDING SITE FOR RESIDUE DMA B 701
06AC6SOFTWAREGLU B:161 , DMA B:701BINDING SITE FOR RESIDUE MG B 702
07AC7SOFTWARETHR C:65 , GLY C:66 , MET C:67 , GLY C:95 , SER C:96 , ASN C:125 , HIS C:155 , LYS C:193 , GLU C:194 , SER C:218 , GLY C:222 , THR C:223 , TRP C:225 , GLY C:275 , ARG C:277 , ALA C:296 , LEU C:297 , DMA C:701BINDING SITE FOR RESIDUE FMN C 669
08AC8SOFTWAREARG C:7 , LYS C:8 , HIS C:11 , SER C:96 , ARG C:98 , HIS C:155 , ASN C:157 , GLN C:160 , GLU C:161 , GLN C:164 , SER C:195 , TRP C:225 , FMN C:669 , MG C:702 , HOH C:737BINDING SITE FOR RESIDUE DMA C 701
09AC9SOFTWAREGLU C:161 , DMA C:701BINDING SITE FOR RESIDUE MG C 702
10BC1SOFTWARETHR D:65 , GLY D:66 , MET D:67 , GLY D:95 , SER D:96 , ASN D:125 , HIS D:155 , LYS D:193 , SER D:218 , GLY D:222 , THR D:223 , TRP D:225 , GLY D:275 , ARG D:277 , ALA D:296 , LEU D:297 , DMA D:701BINDING SITE FOR RESIDUE FMN D 669
11BC2SOFTWAREARG D:7 , LYS D:8 , HIS D:11 , SER D:96 , ARG D:98 , HIS D:155 , ASN D:157 , GLN D:160 , GLU D:161 , GLN D:164 , SER D:195 , TRP D:225 , FMN D:669 , MG D:702BINDING SITE FOR RESIDUE DMA D 701
12BC3SOFTWAREGLU D:161 , DMA D:701BINDING SITE FOR RESIDUE MG D 702

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2ZRX)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2ZRX)

(-) 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:364
 aligned with IDI2_SULSH | P61615 from UniProtKB/Swiss-Prot  Length:368

    Alignment length:364
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362    
           IDI2_SULSH     3 DIVNRKVEHVEIAAFENVDGLSSSTFLNDVILVHQGFPGISFSEINTKTKFFRKEISVPVMVTGMTGGRNELGRINKIIAEVAEKFGIPMGVGSQRVAIEKAEARESFAIVRKVAPTIPIIANLGMPQLVKGYGLKEFQDAIQMIEADAIAVHLNPAQEVFQPEGEPEYQIYALEKLRDISKELSVPIIVKESGNGISMETAKLLYSYGIKNFDTSGQGGTNWIAIEMIRDIRRGNWKAESAKNFLDWGVPTAASIMEVRYSVPDSFLVGSGGIRSGLDAAKAIALGADIAGMALPVLKSAIEGKESLEQFFRKIIFELKAAMMLTGSKDVDALKKTSIVILGKLKEWAEYRGINLSIYEKVRK 366
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
     Sec.struct. author (1) hhhhhhhhhhhhhh..............eeeee.......hhhhh.eeeee..eeeeeeeeeeeee...hhhhhhhhhhhhhhhhh..eeeee.hhhhhh.hhhhhhhhhhhhhhhhhhh-----hhhh....hhhhhhhhh.....eeeeeeehhhhhhh..........hhhhhhhhhhh....eeeeeeeeeeehhhhhhhhhhhh..eeeeeee...hhhhhhhhhhhhh...hhhhhhhhh....hhhhhhhhhhh.hhhheeeeee...hhhhhhhhhhhh.eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhh..eeeeehhhhhhhhhhh.hhhhhhhhhh Sec.struct. author (1)
     Sec.struct. author (2) ----------------------------------------------------------------------------------------------------------------------eeeeeee----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Sec.struct. author (2)
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zrx A   3 DIVNRKVEHVEIAAFENVDGLSSSTFLNDVILVHQGFPGISFSEINTKTKFFRKEISVPVMVTGMTGGRNELGRINKIIAEVAEKFGIPMGVGSQRVAIEKAEARESFAIVRKVAPTIPIIANLGMPQLVKGYGLKEFQDAIQMIEADAIAVHLNPAQEVFQPEGEPEYQIYALEKLRDISKELSVPIIVKESGNGISMETAKLLYSYGIKNFDTSGQGGTNWIAIEMIRDIRRGNWKAESAKNFLDWGVPTAASIMEVRYSVPDSFLVGSGGIRSGLDAAKAIALGADIAGMALPVLKSAIEGKESLEQFFRKIIFELKAAMMLTGSKDVDALKKTSIVILGKLKEWAEYRGINLSIYEKVRK 366
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362    


Chain B from PDB  Type:PROTEIN  Length:364
 aligned with IDI2_SULSH | P61615 from UniProtKB/Swiss-Prot  Length:368

    Alignment length:364
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362    
           IDI2_SULSH     3 DIVNRKVEHVEIAAFENVDGLSSSTFLNDVILVHQGFPGISFSEINTKTKFFRKEISVPVMVTGMTGGRNELGRINKIIAEVAEKFGIPMGVGSQRVAIEKAEARESFAIVRKVAPTIPIIANLGMPQLVKGYGLKEFQDAIQMIEADAIAVHLNPAQEVFQPEGEPEYQIYALEKLRDISKELSVPIIVKESGNGISMETAKLLYSYGIKNFDTSGQGGTNWIAIEMIRDIRRGNWKAESAKNFLDWGVPTAASIMEVRYSVPDSFLVGSGGIRSGLDAAKAIALGADIAGMALPVLKSAIEGKESLEQFFRKIIFELKAAMMLTGSKDVDALKKTSIVILGKLKEWAEYRGINLSIYEKVRK 366
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
     Sec.struct. author (1) hhhhhhhhhhhhhh..............eeeee.......hhhhh.eeeee..eeeeeeeeeeeee...hhhhhhhhhhhhhhhhh..eeeee.hhhhhh.hhhhhhhhhhhhhhhhhhh-----hhhh....hhhhhhhhh.....eeeeeeehhhhhhh..........hhhhhhhhhhh....eeeeeeeeeeehhhhhhhhhhhh..eeeeeee...hhhhhhhhhhhhh...hhhhhhhhh....hhhhhhhhhhh.hhhheeeeee...hhhhhhhhhhhh.eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhh..eeeeehhhhhhhhhhh.hhhhhhhhhh Sec.struct. author (1)
     Sec.struct. author (2) ----------------------------------------------------------------------------------------------------------------------eeeeeee----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Sec.struct. author (2)
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zrx B   3 DIVNRKVEHVEIAAFENVDGLSSSTFLNDVILVHQGFPGISFSEINTKTKFFRKEISVPVMVTGMTGGRNELGRINKIIAEVAEKFGIPMGVGSQRVAIEKAEARESFAIVRKVAPTIPIIANLGMPQLVKGYGLKEFQDAIQMIEADAIAVHLNPAQEVFQPEGEPEYQIYALEKLRDISKELSVPIIVKESGNGISMETAKLLYSYGIKNFDTSGQGGTNWIAIEMIRDIRRGNWKAESAKNFLDWGVPTAASIMEVRYSVPDSFLVGSGGIRSGLDAAKAIALGADIAGMALPVLKSAIEGKESLEQFFRKIIFELKAAMMLTGSKDVDALKKTSIVILGKLKEWAEYRGINLSIYEKVRK 366
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362    


Chain C from PDB  Type:PROTEIN  Length:364
 aligned with IDI2_SULSH | P61615 from UniProtKB/Swiss-Prot  Length:368

    Alignment length:364
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362    
           IDI2_SULSH     3 DIVNRKVEHVEIAAFENVDGLSSSTFLNDVILVHQGFPGISFSEINTKTKFFRKEISVPVMVTGMTGGRNELGRINKIIAEVAEKFGIPMGVGSQRVAIEKAEARESFAIVRKVAPTIPIIANLGMPQLVKGYGLKEFQDAIQMIEADAIAVHLNPAQEVFQPEGEPEYQIYALEKLRDISKELSVPIIVKESGNGISMETAKLLYSYGIKNFDTSGQGGTNWIAIEMIRDIRRGNWKAESAKNFLDWGVPTAASIMEVRYSVPDSFLVGSGGIRSGLDAAKAIALGADIAGMALPVLKSAIEGKESLEQFFRKIIFELKAAMMLTGSKDVDALKKTSIVILGKLKEWAEYRGINLSIYEKVRK 366
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
     Sec.struct. author (1) hhhhhhhhhhhhhh..............eeeee.......hhhhh.eeeee..eeeeeeeeeeeee...hhhhhhhhhhhhhhhhh..eeeee.hhhhhh.hhhhhhhhhhhhhhhhhhh-----hhhh....hhhhhhhhh.....eeeeeeehhhhhhh..........hhhhhhhhhhh....eeeeeeeeeeehhhhhhhhhhhh..eeeeeee...hhhhhhhhhhhhh...hhhhhhhhh....hhhhhhhhhhh.hhhheeeeee...hhhhhhhhhhhh.eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhh..eeeeehhhhhhhhhhh.hhhhhhhhhh Sec.struct. author (1)
     Sec.struct. author (2) ----------------------------------------------------------------------------------------------------------------------eeeeeee----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Sec.struct. author (2)
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zrx C   3 DIVNRKVEHVEIAAFENVDGLSSSTFLNDVILVHQGFPGISFSEINTKTKFFRKEISVPVMVTGMTGGRNELGRINKIIAEVAEKFGIPMGVGSQRVAIEKAEARESFAIVRKVAPTIPIIANLGMPQLVKGYGLKEFQDAIQMIEADAIAVHLNPAQEVFQPEGEPEYQIYALEKLRDISKELSVPIIVKESGNGISMETAKLLYSYGIKNFDTSGQGGTNWIAIEMIRDIRRGNWKAESAKNFLDWGVPTAASIMEVRYSVPDSFLVGSGGIRSGLDAAKAIALGADIAGMALPVLKSAIEGKESLEQFFRKIIFELKAAMMLTGSKDVDALKKTSIVILGKLKEWAEYRGINLSIYEKVRK 366
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362    


Chain D from PDB  Type:PROTEIN  Length:364
 aligned with IDI2_SULSH | P61615 from UniProtKB/Swiss-Prot  Length:368

    Alignment length:364
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362    
           IDI2_SULSH     3 DIVNRKVEHVEIAAFENVDGLSSSTFLNDVILVHQGFPGISFSEINTKTKFFRKEISVPVMVTGMTGGRNELGRINKIIAEVAEKFGIPMGVGSQRVAIEKAEARESFAIVRKVAPTIPIIANLGMPQLVKGYGLKEFQDAIQMIEADAIAVHLNPAQEVFQPEGEPEYQIYALEKLRDISKELSVPIIVKESGNGISMETAKLLYSYGIKNFDTSGQGGTNWIAIEMIRDIRRGNWKAESAKNFLDWGVPTAASIMEVRYSVPDSFLVGSGGIRSGLDAAKAIALGADIAGMALPVLKSAIEGKESLEQFFRKIIFELKAAMMLTGSKDVDALKKTSIVILGKLKEWAEYRGINLSIYEKVRK 366
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ----------------------------------------------------------------------------------------------------------------------------------------------------------FMN_dh-2zrxD01 D:157-343                                                                                                                                                                   ----------------------- Pfam domains (1)
           Pfam domains (2) ----------------------------------------------------------------------------------------------------------------------------------------------------------FMN_dh-2zrxD02 D:157-343                                                                                                                                                                   ----------------------- Pfam domains (2)
           Pfam domains (3) ----------------------------------------------------------------------------------------------------------------------------------------------------------FMN_dh-2zrxD03 D:157-343                                                                                                                                                                   ----------------------- Pfam domains (3)
           Pfam domains (4) ----------------------------------------------------------------------------------------------------------------------------------------------------------FMN_dh-2zrxD04 D:157-343                                                                                                                                                                   ----------------------- Pfam domains (4)
           Pfam domains (5) ----------------------------------------------------------------------------------------------------------------------------------------------------------FMN_dh-2zrxD05 D:157-343                                                                                                                                                                   ----------------------- Pfam domains (5)
           Pfam domains (6) ----------------------------------------------------------------------------------------------------------------------------------------------------------FMN_dh-2zrxD06 D:157-343                                                                                                                                                                   ----------------------- Pfam domains (6)
           Pfam domains (7) ----------------------------------------------------------------------------------------------------------------------------------------------------------FMN_dh-2zrxD07 D:157-343                                                                                                                                                                   ----------------------- Pfam domains (7)
           Pfam domains (8) ----------------------------------------------------------------------------------------------------------------------------------------------------------FMN_dh-2zrxD08 D:157-343                                                                                                                                                                   ----------------------- Pfam domains (8)
     Sec.struct. author (1) hhhhhhhhhhhhhh..............eeeee.......hhhhh.eeeee..eeeeeeeeeeeee...hhhhhhhhhhhhhhhhh..eeeee.hhhhhh.hhhhhhhhhhhhhhhhhhh-----hhhh....hhhhhhhhh.....eeeeeeehhhhhhh..........hhhhhhhhhhh....eeeeeeeeeeehhhhhhhhhhhh..eeeeeee...hhhhhhhhhhhhh...hhhhhhhhh....hhhhhhhhhhh.hhhheeeeee...hhhhhhhhhhhh.eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhh..eeeeehhhhhhhhhhh.hhhhhhhhhh Sec.struct. author (1)
     Sec.struct. author (2) ----------------------------------------------------------------------------------------------------------------------eeeeeee----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Sec.struct. author (2)
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zrx D   3 DIVNRKVEHVEIAAFENVDGLSSSTFLNDVILVHQGFPGISFSEINTKTKFFRKEISVPVMVTGMTGGRNELGRINKIIAEVAEKFGIPMGVGSQRVAIEKAEARESFAIVRKVAPTIPIIANLGMPQLVKGYGLKEFQDAIQMIEADAIAVHLNPAQEVFQPEGEPEYQIYALEKLRDISKELSVPIIVKESGNGISMETAKLLYSYGIKNFDTSGQGGTNWIAIEMIRDIRRGNWKAESAKNFLDWGVPTAASIMEVRYSVPDSFLVGSGGIRSGLDAAKAIALGADIAGMALPVLKSAIEGKESLEQFFRKIIFELKAAMMLTGSKDVDALKKTSIVILGKLKEWAEYRGINLSIYEKVRK 366
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362
   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  (0, 0)

(no "SCOP Domain" information available for 2ZRX)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 8)

Asymmetric/Biological Unit
(-)
Clan: TIM_barrel (694)
(-)
Family: FMN_dh (23)
(-)
Sulfolobus shibatae (6)
1aFMN_dh-2zrxD01D:157-343
1bFMN_dh-2zrxD02D:157-343
1cFMN_dh-2zrxD03D:157-343
1dFMN_dh-2zrxD04D:157-343
1eFMN_dh-2zrxD05D:157-343
1fFMN_dh-2zrxD06D:157-343
1gFMN_dh-2zrxD07D:157-343
1hFMN_dh-2zrxD08D:157-343

(-) Gene Ontology  (11, 11)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D   (IDI2_SULSH | P61615)
molecular function
    GO:0010181    FMN binding    Interacting selectively and non-covalently with flavin mono nucleotide. Flavin mono nucleotide (FMN) is the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes.
    GO:0070402    NADPH binding    Interacting selectively and non-covalently with the reduced form, NADPH, of nicotinamide-adenine dinucleotide phosphate, a coenzyme involved in many redox and biosynthetic reactions.
    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:0016853    isomerase activity    Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
    GO:0004452    isopentenyl-diphosphate delta-isomerase activity    Catalysis of the reaction: isopentenyl diphosphate = dimethylallyl diphosphate.
    GO:0000287    magnesium ion binding    Interacting selectively and non-covalently with magnesium (Mg) ions.
    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.
biological process
    GO:0008299    isoprenoid biosynthetic process    The chemical reactions and pathways resulting in the formation of any isoprenoid compound, isoprene (2-methylbuta-1,3-diene) or compounds containing or derived from linked isoprene (3-methyl-2-butenylene) residues.
    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.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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  2zrx
    Family and Domain Information: ProDom | SYSTERS
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  IDI2_SULSH | P61615
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  IDI2_SULSH | P61615
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 Related Entries

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UniProtKB/Swiss-Prot
        IDI2_SULSH | P61615: 2zru 2zrv 2zrw 2zry 2zrz 3b03 3b04 3b05 3b06 3vkj

(-) Related Entries Specified in the PDB File

2zru 2zrv 2zrw 2zry 2zrz