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P24067

- BIP2_MAIZE

UniProt

P24067 - BIP2_MAIZE

Protein

Luminal-binding protein 2

Gene

BIPE2

Organism
Zea mays (Maize)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 90 (01 Oct 2014)
      Sequence version 3 (15 Dec 1998)
      Previous versions | rss
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    Functioni

    Probably plays a role in facilitating the assembly of multimeric protein complexes inside the ER.

    GO - Molecular functioni

    1. ATP binding Source: UniProtKB-KW

    Keywords - Ligandi

    ATP-binding, Nucleotide-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Luminal-binding protein 2
    Short name:
    BiP2
    Alternative name(s):
    B-70
    Short name:
    B70
    Heat shock protein 70 homolog 2
    Gene namesi
    Name:BIPE2
    OrganismiZea mays (Maize)
    Taxonomic identifieri4577 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaePACMAD cladePanicoideaeAndropogoneaeZea

    Organism-specific databases

    GrameneiP24067.
    MaizeGDBi66083.

    Subcellular locationi

    GO - Cellular componenti

    1. endoplasmic reticulum lumen Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Endoplasmic reticulum

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Signal peptidei1 – 2121Sequence AnalysisAdd
    BLAST
    Chaini22 – 663642Luminal-binding protein 2PRO_0000013591Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Glycosylationi614 – 6141N-linked (GlcNAc...)Sequence Analysis

    Keywords - PTMi

    Glycoprotein

    Proteomic databases

    PRIDEiP24067.
    ProMEXiP24067.

    Expressioni

    Inductioni

    By treatment with tunicamycin. Overproduced in fl2, defective endosperm-b30, and mucronate mutants.

    Structurei

    3D structure databases

    ProteinModelPortaliP24067.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Motif

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Motifi660 – 6634Prevents secretion from ER

    Sequence similaritiesi

    Belongs to the heat shock protein 70 family.Curated

    Keywords - Domaini

    Signal

    Phylogenomic databases

    HOGENOMiHOG000228135.
    KOiK09490.
    OMAiESKQFTP.

    Family and domain databases

    Gene3Di1.20.1270.10. 1 hit.
    2.60.34.10. 1 hit.
    InterProiIPR018181. Heat_shock_70_CS.
    IPR029048. HSP70_C.
    IPR029047. HSP70_peptide-bd.
    IPR013126. Hsp_70_fam.
    [Graphical view]
    PfamiPF00012. HSP70. 1 hit.
    [Graphical view]
    PRINTSiPR00301. HEATSHOCK70.
    SUPFAMiSSF100920. SSF100920. 1 hit.
    SSF100934. SSF100934. 1 hit.
    PROSITEiPS00014. ER_TARGET. 1 hit.
    PS00297. HSP70_1. 1 hit.
    PS00329. HSP70_2. 1 hit.
    PS01036. HSP70_3. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Sequence processingi: The displayed sequence is further processed into a mature form.

    P24067-1 [UniParc]FASTAAdd to Basket

    « Hide

    MDRARGSAFL LGVLLAGSLF AFSVAKEETK KLGTVIGIDL GTTYSCVGVY    50
    KNGHVEIIAN DQGNRITPSW VAFTDSERLI GEAAKNQAAV NPERTIFDVK 100
    RLIGRKFADK EVQRDMKLVP YKIINKDGKP YIQVKIKDGE NKVFSPEEIS 150
    AMILGKMKDT AEAYLGKKIN DAVVTVPAYF NDAQRQATKD AGVIAGLNVA 200
    RIINEPTAAA IAYGLDKKGG EKNILVFDLG GGTFDVSILT IDNGVFEVLA 250
    TNGDTHLGGE DFDQRIMEYF IKLIKKKYSK DISKDNRALG KLRREAERAK 300
    RALSNQHQVR VEIESLFDGT DFSEPLTRAR FEELNNDLFR KTMGPVKKAM 350
    EDAGLEKSQI HEIVLVGGST RIPKVQQLLR DYFDGKEPNK GVNPDEAVAF 400
    GAAVQGSILS GEGGDETKDI LLLDVAPLTL GIETVGGVMT KLIPRNTVIP 450
    TKKSQVFTTY QDQQTTVSIQ VFEGERSMTK DCRLLGKFDL NGIAPAPRGT 500
    PQIEVTFEVD ANGILNVKAE DKGTGKSEKI TITNEKGRLS QEEIDRMVRE 550
    AEEFAEEDKK VKERIDARNQ LETYVYNMKN TVGDKDKLAD KLEAEEKEKV 600
    EEALKEALEW LDDNQSAEKE DYEEKLKEVE AVCNPIVSAV YQRSGGAPGG 650
    DADGGVDDDH DEL 663
    Length:663
    Mass (Da):73,085
    Last modified:December 15, 1998 - v3
    Checksum:i6769B7D19A0D918A
    GO

    Sequence cautioni

    The sequence AAA92743.1 differs from that shown. Reason: Erroneous termination at position 664. Translated as stop.

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    U58208 mRNA. Translation: AAC49899.1.
    M59449 mRNA. Translation: AAA92743.1. Sequence problems.
    PIRiJQ0966.
    T04078.
    RefSeqiNP_001105893.1. NM_001112423.1.
    NP_001278725.1. NM_001291796.1.
    UniGeneiZm.80917.

    Genome annotation databases

    GeneIDi100286043.
    732808.
    KEGGizma:732808.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    U58208 mRNA. Translation: AAC49899.1 .
    M59449 mRNA. Translation: AAA92743.1 . Sequence problems.
    PIRi JQ0966.
    T04078.
    RefSeqi NP_001105893.1. NM_001112423.1.
    NP_001278725.1. NM_001291796.1.
    UniGenei Zm.80917.

    3D structure databases

    ProteinModelPortali P24067.
    ModBasei Search...
    MobiDBi Search...

    Proteomic databases

    PRIDEi P24067.
    ProMEXi P24067.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    GeneIDi 100286043.
    732808.
    KEGGi zma:732808.

    Organism-specific databases

    Gramenei P24067.
    MaizeGDBi 66083.

    Phylogenomic databases

    HOGENOMi HOG000228135.
    KOi K09490.
    OMAi ESKQFTP.

    Family and domain databases

    Gene3Di 1.20.1270.10. 1 hit.
    2.60.34.10. 1 hit.
    InterProi IPR018181. Heat_shock_70_CS.
    IPR029048. HSP70_C.
    IPR029047. HSP70_peptide-bd.
    IPR013126. Hsp_70_fam.
    [Graphical view ]
    Pfami PF00012. HSP70. 1 hit.
    [Graphical view ]
    PRINTSi PR00301. HEATSHOCK70.
    SUPFAMi SSF100920. SSF100920. 1 hit.
    SSF100934. SSF100934. 1 hit.
    PROSITEi PS00014. ER_TARGET. 1 hit.
    PS00297. HSP70_1. 1 hit.
    PS00329. HSP70_2. 1 hit.
    PS01036. HSP70_3. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Comparative analysis of BiP gene expression in maize endosperm."
      Wrobel R.L., Obrian G.R., Boston R.S.
      Gene 204:105-113(1997) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA], CHARACTERIZATION.
      Strain: cv. Floury-2.
      Tissue: Kernel.
    2. "Characterization of an immunoglobulin binding protein homolog in the maize floury-2 endosperm mutant."
      Fontes E.B.P., Shank B.B., Wrobel R.L., Moose S.P., Obrian G.R., Wurtzel E.T., Boston R.S.
      Plant Cell 3:483-496(1991) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 197-663, CHARACTERIZATION.
      Strain: cv. Floury-2.
      Tissue: Kernel.

    Entry informationi

    Entry nameiBIP2_MAIZE
    AccessioniPrimary (citable) accession number: P24067
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: March 1, 1992
    Last sequence update: December 15, 1998
    Last modified: October 1, 2014
    This is version 90 of the entry and version 3 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programPlant Protein Annotation Program

    Miscellaneousi

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3