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P06620

- ICEN_PSESY

UniProt

P06620 - ICEN_PSESY

Protein

Ice nucleation protein

Gene

inaZ

Organism
Pseudomonas syringae pv. syringae
Status
Reviewed - Annotation score: 2 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 79 (01 Oct 2014)
      Sequence version 1 (01 Jan 1988)
      Previous versions | rss
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    Functioni

    Ice nucleation proteins enable bacteria to nucleate crystallization in supercooled water.

    GO - Molecular functioni

    1. ice binding Source: UniProtKB-KW

    Keywords - Molecular functioni

    Ice nucleation

    Protein family/group databases

    TCDBi9.B.133.1.1. the ice nucleation protein secretion system (inp-ss) family.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Ice nucleation protein
    Gene namesi
    Name:inaZ
    OrganismiPseudomonas syringae pv. syringae
    Taxonomic identifieri321 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonasPseudomonas syringae

    Subcellular locationi

    Cell outer membrane 1 Publication

    GO - Cellular componenti

    1. cell outer membrane Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cell outer membrane, Membrane

    Pathology & Biotechi

    Biotechnological usei

    Used by snowmaking industry to promote ice nucleation for artificial snow and economize water. Sold under the name Snomax by York.1 Publication

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 12001200Ice nucleation proteinPRO_0000204024Add
    BLAST

    Structurei

    Secondary structure

    1
    1200
    Legend: HelixTurnBeta strand
    Show more details
    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Beta strandi492 – 4954
    Beta strandi498 – 5014
    Beta strandi503 – 5053
    Beta strandi507 – 5115
    Beta strandi514 – 5185
    Beta strandi520 – 5223
    Beta strandi524 – 5274
    Beta strandi530 – 5334

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    EntryMethodResolution (Å)ChainPositionsPDBsum
    1INAmodel-A490-535[»]
    1INBmodel-A490-535[»]
    ProteinModelPortaliP06620.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Region

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Regioni176 – 1151976Octapeptide periodicityAdd
    BLAST

    Domaini

    Sequence similaritiesi

    Keywords - Domaini

    Repeat

    Family and domain databases

    InterProiIPR000258. Ice_nucleatn.
    [Graphical view]
    PfamiPF00818. Ice_nucleation. 28 hits.
    [Graphical view]
    PRINTSiPR00327. ICENUCLEATN.
    PROSITEiPS00314. ICE_NUCLEATION. 40 hits.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    P06620-1 [UniParc]FASTAAdd to Basket

    « Hide

    MNLDKALVLR TCANNMADHC GLIWPASGTV ESRYWQSTRR HENGLVGLLW     50
    GAGTSAFLSV HADARWIVCE VAVADIISLE EPGMVKFPRA EVVHVGDRIS 100
    ASHFISARQA DPASTSTSTL TPMPTAIPTP MPAVASVTLP VAEQARHEVF 150
    DVASVSAAAA PVNTLPVTTP QNVQTATYGS TLSGDNHSRL IAGYGSNETA 200
    GNHSDLIAGY GSTGTAGSDS WLVAGYGSTQ TAGGDSALTA GYGSTQTARE 250
    GSNLTAGYGS TGTAGSDSSL IAGYGSTQTS GGDSSLTAGY GSTQTAQEGS 300
    NLTAGYGSTG TAGSDSSLIA GYGSTQTSGG DSSLTAGYGS TQTAQEGSNL 350
    TAGYGSTGTA GVDSSLIAGY GSTQTSGSDS ALTAGYGSTQ TAQEGSNLTA 400
    GYGSTGTAGS DSSLIAGYGS TQTSGSDSSL TAGYGSTQTA QEGSILTAGY 450
    GSTGTAGVDS SLIAGYGSTQ TSGSDSALTA GYGSTQTAQE GSNLTAGYGS 500
    TGTAGADSSL IAGYGSTQTS GSESSLTAGY GSTQTAREGS TLTAGYGSTG 550
    TAGADSSLIA GYGSTQTSGS ESSLTAGYGS TQTAQQGSVL TSGYGSTQTA 600
    GAASNLTTGY GSTGTAGHES FIIAGYGSTQ TAGHKSILTA GYGSTQTARD 650
    GSDLIAGYGS TGTAGSGSSL IAGYGSTQTA SYRSMLTAGY GSTQTAREHS 700
    DLVTGYGSTS TAGSNSSLIA GYGSTQTAGF KSILTAGYGS TQTAQERTSL 750
    VAGYGSTSTA GYSSSLIAGY GSTQTAGYES TLTAGYGSTQ TAQENSSLTT 800
    GYGSTSTAGY SSSLIAGYGS TQTAGYESTL TAGYGSTQTA QERSDLVTGY 850
    GSTSTAGYAS SLIAGYGSTQ TAGYESTLTA GYGSTQTAQE NSSLTTGYGS 900
    TSTAGFASSL ISGYGSTQTA GYKSTLTAGY GSTQTAEYGS SLTAGYGSTA 950
    TAGQDSSLIA GYGSSLTSGI RSFLTAGYGS TLIAGLRSVL IAGYGSSLTS 1000
    GVRSTLTAGY GSNQIASYGS SLIAGHESIQ VAGNKSMLIA GKGSSQTAGF 1050
    RSTLIAGAGS VQLAGDRSRL IAGADSNQTA GDRSKLLAGN NSYLTAGDRS 1100
    KLTGGHDCTL MAGDQSRLTA GKNSVLTAGA RSKLIGSEGS TLSAGEDSIL 1150
    IFRLWDGKRY RQLVARTGEN GVEADIPYYV NEDDDIVDKP DEDDDWIEVK 1200
    Length:1,200
    Mass (Da):118,588
    Last modified:January 1, 1988 - v1
    Checksum:iE3BEAD4BEA67ABB0
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X03035 Genomic DNA. Translation: CAA26837.1.
    PIRiA24405. SNPSO.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X03035 Genomic DNA. Translation: CAA26837.1 .
    PIRi A24405. SNPSO.

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    Entry Method Resolution (Å) Chain Positions PDBsum
    1INA model - A 490-535 [» ]
    1INB model - A 490-535 [» ]
    ProteinModelPortali P06620.
    ModBasei Search...
    MobiDBi Search...

    Protein family/group databases

    TCDBi 9.B.133.1.1. the ice nucleation protein secretion system (inp-ss) family.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Family and domain databases

    InterProi IPR000258. Ice_nucleatn.
    [Graphical view ]
    Pfami PF00818. Ice_nucleation. 28 hits.
    [Graphical view ]
    PRINTSi PR00327. ICENUCLEATN.
    PROSITEi PS00314. ICE_NUCLEATION. 40 hits.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Physical and functional repetition in a bacterial ice nucleation gene."
      Green R.L., Warren G.J.
      Nature 317:645-648(1985)
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
      Strain: S203.
    2. "Localization of ice nucleation activity and the iceC gene product in Pseudomonas syringae and Escherichia coli."
      Lindow S.E., Lahue E., Govindarajan A.G., Panopoulos N.J., Gies D.
      Mol. Plant Microbe Interact. 2:262-272(1989) [PubMed] [Europe PMC] [Abstract]
      Cited for: SUBCELLULAR LOCATION.
    3. "A model of the three-dimensional structure of ice nucleation proteins."
      Kajava A.V., Lindow S.E.
      J. Mol. Biol. 232:709-717(1993) [PubMed] [Europe PMC] [Abstract]
      Cited for: 3D-STRUCTURE MODELING OF 490-535.
    4. "Principles and biotechnological applications of bacterial ice nucleation."
      Margaritis A., Bassi A.S.
      Crit. Rev. Biotechnol. 11:277-295(1991) [PubMed] [Europe PMC] [Abstract]
      Cited for: BIOTECHNOLOGICAL RELEVANCE.

    Entry informationi

    Entry nameiICEN_PSESY
    AccessioniPrimary (citable) accession number: P06620
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: January 1, 1988
    Last sequence update: January 1, 1988
    Last modified: October 1, 2014
    This is version 79 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Miscellaneous

    A structural model is suggested in which the ice nucleation protein displays a symmetry related to that of ice.

    Keywords - Technical termi

    3D-structure

    Documents

    1. PDB cross-references
      Index of Protein Data Bank (PDB) cross-references
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3