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P24067

- BIP2_MAIZE

UniProt

P24067 - BIP2_MAIZE

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Protein

Luminal-binding protein 2

Gene

BIPE2

Organism
Zea mays (Maize)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli

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
Complete GO annotation...

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 Source: UniProtKB-KW
Complete GO annotation...

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

        10         20         30         40         50
MDRARGSAFL LGVLLAGSLF AFSVAKEETK KLGTVIGIDL GTTYSCVGVY
60 70 80 90 100
KNGHVEIIAN DQGNRITPSW VAFTDSERLI GEAAKNQAAV NPERTIFDVK
110 120 130 140 150
RLIGRKFADK EVQRDMKLVP YKIINKDGKP YIQVKIKDGE NKVFSPEEIS
160 170 180 190 200
AMILGKMKDT AEAYLGKKIN DAVVTVPAYF NDAQRQATKD AGVIAGLNVA
210 220 230 240 250
RIINEPTAAA IAYGLDKKGG EKNILVFDLG GGTFDVSILT IDNGVFEVLA
260 270 280 290 300
TNGDTHLGGE DFDQRIMEYF IKLIKKKYSK DISKDNRALG KLRREAERAK
310 320 330 340 350
RALSNQHQVR VEIESLFDGT DFSEPLTRAR FEELNNDLFR KTMGPVKKAM
360 370 380 390 400
EDAGLEKSQI HEIVLVGGST RIPKVQQLLR DYFDGKEPNK GVNPDEAVAF
410 420 430 440 450
GAAVQGSILS GEGGDETKDI LLLDVAPLTL GIETVGGVMT KLIPRNTVIP
460 470 480 490 500
TKKSQVFTTY QDQQTTVSIQ VFEGERSMTK DCRLLGKFDL NGIAPAPRGT
510 520 530 540 550
PQIEVTFEVD ANGILNVKAE DKGTGKSEKI TITNEKGRLS QEEIDRMVRE
560 570 580 590 600
AEEFAEEDKK VKERIDARNQ LETYVYNMKN TVGDKDKLAD KLEAEEKEKV
610 620 630 640 650
EEALKEALEW LDDNQSAEKE DYEEKLKEVE AVCNPIVSAV YQRSGGAPGG
660
DADGGVDDDH DEL
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.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
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.2052.
Zm.80917.

Genome annotation databases

GeneIDi100286043.
732808.
KEGGizma:100286043.
zma:732808.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
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.2052.
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:100286043.
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: November 26, 2014
This is version 92 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