HPCA - hippocalcin Gene

Also Known as BDR2; DYT2

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 3208

About HPCA

Cytogenetic location: 1p35.1 Genomic coordinates (GRCh38): 1:32,885,996-32,894,646 (from NCBI)

This gene has 5 transcripts (splice variants), 202 orthologues, 14 paralogues and is associated with 2 phenotypes. Restricted expression toward brain (RPKM 57.7).

Summary

The protein encoded by this gene is a member of neuron-specific calcium-binding proteins family found in the retina and brain. This protein is associated with the plasma membrane. It has similarities to proteins located in the photoreceptor cells that regulate photosignal transduction in a calcium-sensitive manner. This protein displays recoverin activity and a calcium-dependent inhibition of rhodopsin kinase. It is identical to the rat and mouse hippocalcin proteins and thought to play an important role in neurons of the central nervous system in a number of species. [provided by RefSeq, Jul 2008]

HPCA Products (1)

mRNA Protein Name
NM_002143.3 NP_002134.2 neuron-specific calcium-binding protein hippocalcin
Molecular Function GO Annotation Evidence Références Source
enables actin binding IDA
IDA: Inferred from direct assay
11964161 GOA
enables calcium ion binding IDA
IDA: Inferred from direct assay
28398555 GOA
enables identical protein binding IDA
IDA: Inferred from direct assay
28398555 GOA
enables protein binding IPI
IPI: Inferred from physical interaction
32296183 GOA
Biological Process GO Annotation Evidence Références Source
involved in cellular response to calcium ion IMP
IMP: Inferred from mutant phenotype
28398555 GOA
involved in regulation of voltage-gated calcium channel activity IMP
IMP: Inferred from mutant phenotype
28398555 GOA
Cellular Component GO Annotation Evidence Références Source
located in cytoplasm IDA
IDA: Inferred from direct assay
28398555 GOA
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

HPCA Protein Structure

EF-hand_1

EF-hand_1: EF hand (66 - 90)

EF-hand_7

EF-hand_7: EF-hand domain pair (100 - 171)

  • 0
  • 100
  • 193 a.a.
Protein Preferred Names Protein Names

neuron-specific calcium-binding protein hippocalcin

  • calcium-binding protein BDR-2

HPCA Protein-protein interaction Information

Type
Protein Name Protein ID Interactor Interactor Species Interactor ID Detection Method Références
Intra
HPCA P84074 CKMT1A Homo sapiens P12532 32296183
Intra
HPCA P84074 CKMT1A Homo sapiens P12532 32296183
Intra
HPCA P84074 TEPSIN Homo sapiens Q96N21 32296183
Intra
HPCA P84074 TEPSIN Homo sapiens Q96N21 32296183
Intra
HPCA P84074 TEPSIN Homo sapiens Q96N21 32296183
Intra
HPCA P84074 VWC2 Homo sapiens Q2TAL6 32296183
Intra
HPCA P84074 VWC2 Homo sapiens Q2TAL6 32296183
Intra
HPCA P84074 VWC2 Homo sapiens Q2TAL6 32296183
Intra
HPCA P84074 GATA5 Homo sapiens Q9BWX5 32296183
Intra
HPCA P84074 GATA5 Homo sapiens Q9BWX5 32296183
Intra
HPCA P84074 GATA5 Homo sapiens Q9BWX5 32296183
Intra
HPCA P84074 MLLT10 Homo sapiens P55197-2 32296183
Intra
HPCA P84074 MLLT10 Homo sapiens P55197-2 32296183
Intra
HPCA P84074 CREM Homo sapiens Q03060-25 32296183
Intra
HPCA P84074 CREM Homo sapiens Q03060-25 32296183
Intra
HPCA P84074 CREM Homo sapiens Q03060-25 32296183
Intra
HPCA P84074 C1QTNF2 Homo sapiens Q9BXJ5 32296183
Intra
HPCA P84074 C1QTNF2 Homo sapiens Q9BXJ5 32296183
Intra
HPCA P84074 C1QTNF2 Homo sapiens Q9BXJ5 32296183
Intra
HPCA P84074 IL36RN Homo sapiens Q9UBH0 32296183
Intra
HPCA P84074 MYDGF Homo sapiens Q969H8 32296183
Intra
HPCA P84074 MYDGF Homo sapiens Q969H8 32296183
Intra
HPCA P84074 MYDGF Homo sapiens Q969H8 32296183
Intra
HPCA P84074 DTX2 Homo sapiens Q86UW9 33961781
Intra
HPCA P84074 DTX2 Homo sapiens Q86UW9 32296183
Intra
HPCA P84074 DTX2 Homo sapiens Q86UW9 32296183
Intra
HPCA P84074 DTX2 Homo sapiens Q86UW9 32296183
Intra
HPCA P84074 UQCRB Homo sapiens P14927 32296183
Intra
HPCA P84074 UQCRB Homo sapiens P14927 32296183
Cross: Cross-species interaction Intra: Intraspecies interaction

HPCA Anticorps

Cat. No. Nom du produit Application Reactivity
HY-P811343 HPCA Antibody WB, IHC-P Human, Mouse
HY-P83007 Hippocalcin Antibody (YA2752) WB Human, Mouse, Rat

Related Diseases

Diseases Alias
Dystonia 2, Torsion, Autosomal Recessive
  • DYT2

  • Dystonia Musculorum Deformans 2

  • Torsion Dystonia 2

  • Dystonia Musculorum Deformans Type 2

  • Torsion Dystonia 2, Autosomal Recessive Type

  • Primary Dystonia, Dyt2 Type

  • Dystonia, Type 2, Torsion, Autosomal Recessive

Torsion Dystonia 2
  • Dystonia 2, Torsion, Autosomal Recessive

Dystonia
  • Dystonic Disease

  • Dystonic Disorder

  • Dystonia Disorders

  • Neuroleptic Dyskinesia

Dystonia 25
  • DYT25

  • Dystonia-25

  • Dystonia, Type 25

Torsion Dystonia 4
Dystonia 6, Torsion
  • DYT6

  • Torsion Dystonia 6

  • Dystonia 6

  • Idiopathic Torsion Dystonia Of Mixed Type

  • Primary Dystonia, Dyt6 Type

  • Torsion Dystonia, Adult-Onset, Mixed Type

  • Dyt-Thap1

  • Adolescent-Onset Dystonia Of Mixed Type

  • Torsion Dystonia Adult Onset Mixed Type

  • Dyt6 Dystonia

  • Thap1 Dystonia

  • Generalized Cervical And Upper-Limb-Onset Dystonia

  • Adult-Onset Torsion Dystonia Mixed Type

  • Autosomal Dominant Torsion Dystonia 6

  • Dystonia-6

  • Torsion Dystonia Type 6

  • Dystonia, Type 6, Torsion

Dystonia 27
  • DYT27

  • Primary Dystonia, Dyt27 Type

  • Dystonia, Type 27

Spastic Monoplegia
  • Monoplegic Infantile Cerebral Palsy

  • Spastic Monoplegic Cerebral Palsy

  • Infantile Monoplegic Cerebral Palsy

  • Cerebral Palsy Spastic Monoplegic

  • Spastic Monoplegia Cerebral Palsy

Dystonia 24
  • DYT24

  • Cranio-Cervical Dystonia With Laryngeal And Upper-Limb Involvement

  • Dystonia-24

  • Dystonia, Type 24

Dystonia 1, Torsion, Autosomal Dominant
  • Dystonia Musculorum Deformans 1

  • Dystonia Musculorum Deformans

  • DYT1

  • Early-Onset Torsion Dystonia

  • Eotd

  • Dystonia-1, Torsion

  • Torsion Dystonia 1

  • Autosomal Dominant Torsion Dystonia 1

  • Dystonia-1

  • Oppenheim'S Dystonia

  • Oppenheim-Ziehen Disease

  • Early Onset Torsion Dystonia

  • Dystonia 3, Torsion, X-Linked

Segmental Dystonia
Multifocal Dystonia
Ascending Cholangitis
Spasmodic Dystonia
  • Laryngeal Dystonia

Dystonia 12
  • DYT12

  • Rdp

  • Generalized Dystonia

  • Dystonia-12

  • Rapid-Onset Dystonia-Parkinsonism

  • Familial Dystonia

  • Dystonia Musculorum Deformans

  • Dystonic Disorders

  • Idiopathic Familial Dystonia

  • Dystonia-Parkinsonism, Rapid-Onset

  • Fragments Of Torsion Dystonia

  • Dyt-Atp1a3

  • Rapid-Onset Dystonia Parkinsonism

  • Rodp

  • Dystonia, Type 12

  • Dystonia 3, Torsion, X-Linked

  • Idiopathic Non-Familial Dystonia

  • Symptomatic Torsion Dystonia

  • Dystonia Disorders

Leukodystrophy, Hypomyelinating, 6
  • Habc

  • Hypomyelinating Leukodystrophy 6

  • HLD6

  • H-Abc

  • Hypomyelination With Atrophy Of Basal Ganglia And Cerebellum

  • Leukodystrophy, Hypomyelinating, With Atrophy Of The Basal Ganglia And Cerebellum

  • Hypomyelinating Leukodystrophy With Atrophy Of The Basal Ganglia And Cerebellum

  • HLD

  • Leukodystrophy, Hypomyelinating, Type 6

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Orthologs Information

Species Symbol Source ID
Rattus norvegicus HPCA RGD RGD:620060
Mus musculus HPCA MGD MGI:1336200
Macaca mulatta HPCA VGNC VGNC:73509
Felis catus HPCA VGNC VGNC:67635
Bos taurus HPCA VGNC VGNC:29936
Canis familiaris HPCA VGNC VGNC:52136
Others HPCA NCBI