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P06620

- ICEN_PSESY

UniProt

P06620 - ICEN_PSESY

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Protein

Ice nucleation protein

Gene

inaZ

Organism
Pseudomonas syringae pv. syringae
Status
Reviewed - Annotation score: 2 out of 5- Experimental evidence at protein leveli

Functioni

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

GO - Molecular functioni

  1. ice binding Source: UniProtKB-KW
Complete GO annotation...

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-KW
Complete GO annotation...

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

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
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

        10         20         30         40         50
MNLDKALVLR TCANNMADHC GLIWPASGTV ESRYWQSTRR HENGLVGLLW
60 70 80 90 100
GAGTSAFLSV HADARWIVCE VAVADIISLE EPGMVKFPRA EVVHVGDRIS
110 120 130 140 150
ASHFISARQA DPASTSTSTL TPMPTAIPTP MPAVASVTLP VAEQARHEVF
160 170 180 190 200
DVASVSAAAA PVNTLPVTTP QNVQTATYGS TLSGDNHSRL IAGYGSNETA
210 220 230 240 250
GNHSDLIAGY GSTGTAGSDS WLVAGYGSTQ TAGGDSALTA GYGSTQTARE
260 270 280 290 300
GSNLTAGYGS TGTAGSDSSL IAGYGSTQTS GGDSSLTAGY GSTQTAQEGS
310 320 330 340 350
NLTAGYGSTG TAGSDSSLIA GYGSTQTSGG DSSLTAGYGS TQTAQEGSNL
360 370 380 390 400
TAGYGSTGTA GVDSSLIAGY GSTQTSGSDS ALTAGYGSTQ TAQEGSNLTA
410 420 430 440 450
GYGSTGTAGS DSSLIAGYGS TQTSGSDSSL TAGYGSTQTA QEGSILTAGY
460 470 480 490 500
GSTGTAGVDS SLIAGYGSTQ TSGSDSALTA GYGSTQTAQE GSNLTAGYGS
510 520 530 540 550
TGTAGADSSL IAGYGSTQTS GSESSLTAGY GSTQTAREGS TLTAGYGSTG
560 570 580 590 600
TAGADSSLIA GYGSTQTSGS ESSLTAGYGS TQTAQQGSVL TSGYGSTQTA
610 620 630 640 650
GAASNLTTGY GSTGTAGHES FIIAGYGSTQ TAGHKSILTA GYGSTQTARD
660 670 680 690 700
GSDLIAGYGS TGTAGSGSSL IAGYGSTQTA SYRSMLTAGY GSTQTAREHS
710 720 730 740 750
DLVTGYGSTS TAGSNSSLIA GYGSTQTAGF KSILTAGYGS TQTAQERTSL
760 770 780 790 800
VAGYGSTSTA GYSSSLIAGY GSTQTAGYES TLTAGYGSTQ TAQENSSLTT
810 820 830 840 850
GYGSTSTAGY SSSLIAGYGS TQTAGYESTL TAGYGSTQTA QERSDLVTGY
860 870 880 890 900
GSTSTAGYAS SLIAGYGSTQ TAGYESTLTA GYGSTQTAQE NSSLTTGYGS
910 920 930 940 950
TSTAGFASSL ISGYGSTQTA GYKSTLTAGY GSTQTAEYGS SLTAGYGSTA
960 970 980 990 1000
TAGQDSSLIA GYGSSLTSGI RSFLTAGYGS TLIAGLRSVL IAGYGSSLTS
1010 1020 1030 1040 1050
GVRSTLTAGY GSNQIASYGS SLIAGHESIQ VAGNKSMLIA GKGSSQTAGF
1060 1070 1080 1090 1100
RSTLIAGAGS VQLAGDRSRL IAGADSNQTA GDRSKLLAGN NSYLTAGDRS
1110 1120 1130 1140 1150
KLTGGHDCTL MAGDQSRLTA GKNSVLTAGA RSKLIGSEGS TLSAGEDSIL
1160 1170 1180 1190 1200
IFRLWDGKRY RQLVARTGEN GVEADIPYYV NEDDDIVDKP DEDDDWIEVK
Length:1,200
Mass (Da):118,588
Last modified:January 1, 1988 - v1
Checksum:iE3BEAD4BEA67ABB0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X03035 Genomic DNA. Translation: CAA26837.1.
PIRiA24405. SNPSO.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X03035 Genomic DNA. Translation: CAA26837.1 .
PIRi A24405. SNPSO.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
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: November 26, 2014
This is version 81 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