1. Gene
  2. CD1B - CD1b molecule Gene

CD1B - CD1b molecule Gene

Homo sapiens

Also known as R1; CD1; CD1A

Gene ID: 910 | Gene type: protein coding

About CD1B

Cytogenetic location: 1q23.1 Genomic coordinates (GRCh38): 1:158,285,405-158,331,531 (from NCBI)

This gene has 2 transcripts (splice variants), 459 orthologues and 22 paralogues. Low expression observed in reference dataset.

Summary

This gene encodes a member of the CD1 family of transmembrane glycoproteins, which are structurally related to the major histocompatibility complex (MHC) proteins and form heterodimers with beta-2-microglobulin. The CD1 proteins mediate the presentation of primarily lipid and glycolipid antigens of self or microbial origin to T cells. The human genome contains five CD1 family genes organized in a cluster on chromosome 1. The CD1 family members are thought to differ in their cellular localization and specificity for particular lipid ligands. The protein encoded by this gene localizes to late endosomes and lysosomes via a tyrosine-based motif in the cytoplasmic tail, and requires vesicular acidification to bind lipid antigens. [provided by RefSeq, Jul 2008]

CD1B Products(1)

mRNA Protein Name
NM_001764.3 NP_001755.1 T-cell surface glycoprotein CD1b precursor
Gene Ontology
  • Molecular Function
Molecular Function GO Annotation Evidence Reference Source
enables protein binding IPI
IPI: Inferred from physical interaction
12118248 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

CD1B Protein Structure

C1-set

C1-set: Immunoglobulin C1-set domain (220 - 287)

  • 0
  • 100
  • 200
  • 300
  • 333 a.a.
Protein Preferred Names Protein Names

T-cell surface glycoprotein CD1b

CD1B antigen, b polypeptide

CD1B Protein-protein interaction Information

Type
Protein Name Protein ID Interactor Interactor Species Interactor ID Detection Method Reference
Intra CD1B P29016 B2M Homo sapiens P61769
X-Ray Diffraction
14764708
Intra CD1B P29016 B2M Homo sapiens P61769
Anti Tag CoIP
33961781
Intra CD1B P29016 B2M Homo sapiens P61769
Anti Tag CoIP
28514442
Cross: Cross-species interaction Intra: Intraspecies interaction

Recombinant CD1B Proteins

Cat. No. Product Name Accession Purity
HY-P75438 CD1B Protein, Human (HEK293, Fc) P29016 (S18-S303) ≥95%

Related Diseases

Diseases Alias
Follicular Dendritic Cell Sarcoma

Dendritic Cell Sarcoma

Dendritic Cell Sarcoma, Follicular

Follicular Dendritic Cell Tumour

Dendritic Cell Sarcoma, Interdigitating

Dendritic Cell Sarcoma, Not Otherwise Specified

Non-Langerhans-Cell Histiocytosis

Histiocytosis, Non-Langerhans-Cell

Non-Langerhans Cell Histiocytosis

Interdigitating Dendritic Cell Sarcoma

Interdigitating Cell Sarcoma

Dendritic Cell Sarcoma, Interdigitating

Reticulum Cell Sarcoma

Adult Xanthogranuloma
Rhinoscleroma
Langerhans Cell Sarcoma

Malignant Langerhans Cell Sarcoma

Histiocytic And Dendritic Cell Cancer

Histiocytic And Dendritic Cell

Reticulohistiocytic Granuloma

Reticulohistiocytoma

Solitary Reticulohistiocytoma

Solitary Histiocytoma

Solitary Reticulohistiocytosis

Juvenile Xanthogranuloma

Multiple Eruptive Juvenile Xanthogranuloma

Naevoxanthoendothelioma

Xanthoma Neviforme

Xanthogranuloma, Juvenile

Multicentric Reticulohistiocytosis

Lipoid Dermatoarthritis

Giant Cell Histiocytomatosis

Mycobacterium Tuberculosis 1

Tuberculosis

Tuberculoma

Tuberculosis, Susceptibility To

Mycobacterium Tuberculosis, Susceptibility To, 1

Mtbs1

TB

Orbital Cancer

Malignant Neoplasm Of Orbit

Orbital Tumor

Orbital Neoplasms

Neoplasm Of Orbit Proper

Orbit Cancer

Primary Malignant Neoplasm Of Orbit

Intraorbital Cancer

Erdheim-Chester Disease

Ecd

Erdheim Chester Disease

Lipoid Granulomatosis

Lipid Granulomatosis

Polyostotic Sclerosing Histiocytosis

Granuloma Annulare

Granulome Annulare

Ga - [Granuloma Annulare]

Fibrosarcoma Of Bone

Malignant Histiocytosis

Malignant Fibroxanthoma

Malignant Fibrous Histiocytoma

Histiocytic Medullary Reticulosis

Nasal Type Extranodal Nk/T-Cell Lymphoma

Histiocytic Sarcoma

Cobblestone Retinal Degeneration

Paving Stone Retinal Degeneration

Paving Stone Degeneration Of Retina

Langerhans Cell Histiocytosis

Histiocytosis X

Lch

Langerhans Cell Granulomatosis

Langerhans-Cell Histiocytosis

Letterer-Siwe Disease

Hashimoto-Pritzger Disease

Histiocytosis, Langerhans-Cell

Langerhan'S Cell Histiocytosis

Letterer-Siwe Disease Involving Intra-Abdominal Lymph Nodes

Letterer-Siwe Disease Involving Intrapelvic Lymph Nodes

Letterer-Siwe Disease Involving Intrathoracic Lymph Nodes

Letterer-Siwe Disease Involving Lymph Nodes Of Axilla And Upper Limb

Letterer-Siwe Disease Involving Lymph Nodes Of Head, Face And Neck

Letterer-Siwe Disease Involving Lymph Nodes Of Head, Face, And Neck

Letterer-Siwe Disease Involving Lymph Nodes Of Inguinal Region And Lower Limb

Letterer-Siwe Disease Involving Lymph Nodes Of Multiple Sites

Letterer-Siwe Disease Involving Spleen

Letterer-Siwe Disease Of Intra-Abdominal Lymph Nodes

Letterer-Siwe Disease Of Intrapelvic Lymph Nodes

Letterer-Siwe Disease Of Intrathoracic Lymph Nodes

Letterer-Siwe Disease Of Lymph Nodes Of Axilla And Upper Limb

Letterer-Siwe Disease Of Lymph Nodes Of Axilla And/Or Upper Limb

Letterer-Siwe Disease Of Lymph Nodes Of Head, Face And Neck

Letterer-Siwe Disease Of Lymph Nodes Of Head, Face And/Or Neck

Letterer-Siwe Disease Of Lymph Nodes Of Inguinal Region Amd/Or Lower Limb

Letterer-Siwe Disease Of Lymph Nodes Of Inguinal Region And Lower Limb

Letterer-Siwe Disease Of Lymph Nodes Of Inguinal Region And/Or Lower Limb

Letterer-Siwe Disease Of Lymph Nodes Of Multiple Sites

Letterer-Siwe Disease Of Spleen

Familial Letterer-Siwe Disease

Langerhans-Cell Histiocytosis Nos

Granulomatous Dermatitis
Tuberculoid Leprosy

Smooth Leprosy

Type T Leprosy

Leprosy Tuberculoid

Leprosy, Tuberculoid

Histiocytosis-Lymphadenopathy Plus Syndrome

H Syndrome

Histiocytosis With Joint Contractures And Sensorineural Deafness

Faisalabad Histiocytosis

Shml

Hjcd

Rosai-Dorfman Disease

Pigmented Hypertrichosis With Insulin-Dependent Diabetes Mellitus

Phid

Sinus Histiocytosis And Massive Lymphadenopathy

Familial Rosai-Dorfman Disease

Slc29a3 Spectrum Disorder

Sinus Histiocytosis With Massive Lymphadenopathy

Histiocytosis And Lymphadenopathy With Or Without Cutaneous, Cardiac, And/Or Endocrine Features, Joint Contractures, And/Or Deafness

Hyperpigmentation, Cutaneous, With Hypertrichosis, Hepatosplenomegaly, Heart Anomalies, And Hypogonadism With Or Without Hearing Loss

Rosai-Dorfman Disease, Familial

Cutaneous Hyperpigmentation With Hypertrichosis, Hepatosplenomegaly, Heart Anomalies, And Hypogonadism With Or Without Hearing Loss

Histiocytosis And Lymphadenopathy With Or Without Cutaneous, Cardiac, And/Or Endocrine Features, Joint Contractures And/Or Deafness

Rdd

Rosaï-Dorfman Disease

Slc29a3 Disorder

Destombes-Rosai-Dorfman Disease

Rosai-Dorfman-Destombes Disease

HLAS

Cutaneous Hyperpigmentation With Hypertrichosis Hepatosplenomegaly Heart Anomalies And Hypogonadism With Or Without Hearing Loss

Histiocytosis And Lymphadenopathy With Or Without Cutaneous Cardiac And/Or Endocrine Features Joint Contractures And/Or Deafness

H Disease

Sinus Histiocytosis

Spongiotic Dermatitis
Polyclonal Hypergammaglobulinemia

Polyclonal Gammopathy

Mycosis Fungoides

Mycosis Fungoides Lymphoma

Alibert-Bazin Syndrome

Granuloma Fungoides

Classic Mycosis Fungoides

Mycosis Fungoides, Alibert-Bazin Type

Mixed Type Thymoma

Thymoma, Mixed Type

Thymoma, Type Ab

Malignant Histiocytic Disease

Histiocytic Disorders, Malignant

Exophthalmos

Proptosis

Lymphoid Interstitial Pneumonia

Lymphocytic Interstitial Pneumonia

Lip Disease

Lip Diseases

LIP

Disease Of Lips

Orbital Disease

Orbit

Orbital Diseases

Mixed Phenotype Acute Leukemia, T/Myeloid

Doid:0081039

Necrobiosis Lipoidica

Oppenheim-Urbach Disease

Necrobiosis Lipoidica Diabeticorum

Seborrheic Dermatitis

Seborrhoeic Dermatitis

Seborrhea

Seborrhoeic Eczema

Skin Seborrheic

Dermatitis, Seborrheic

Histiocytic Sarcoma

Malignant Histiocytosis

Central Diabetes Insipidus

Neurogenic Diabetes Insipidus

Diabetes Insipidus Cranial Type

Diabetes Insipidus Neurogenic

Diabetes Insipidus Neurohypophyseal

Neurohypophyseal Diabetes Insipidus

Pituitary Diabetes Insipidus

Cdi

Doid:0081055

Diabetes Insipidus

Di - [Diabetes Insipidus]

Adh - [Antidiuretic Hormone Secretion] Deficiency

Diabetes Mellitus Insipidus

Familial Diabetes Insipidus

Antidiuretic Hormone Hyposecretion

Vasopressin Deficiency Syndrome

Primary Central Diabetes Insipidus

Vasopressin Deficiency

Vasopressin Hyposecretion

Diabetes Insipidus Secondary To Vasopressin Deficiency

Lichen Nitidus

Pinkus' Disease

Kimura Disease

Kimura'S Disease

Eosinophilic Lymphogranuloma

Eosinophilic Granuloma Of Soft Tissue

Eosinophilic Hyperplastic Lymphogranuloma

Eosinophilic Lymphofollicular Granuloma

Eosinophilic Lymphofolliculosis

Dendritic Cell Thymoma

Epithelioid Thymoma

Type B Thymoma

Otorrhea

Discharging Ear

Epithelial Malignant Thymoma

Squamoid Thymoma

Thymoma, Epithelial

Well Differentiated Thymic Carcinoma

Thymoma, Type B3

Large Cell Acanthoma
Interstitial Pneumonitis, Desquamative, Familial

Desquamative Interstitial Pneumonia

DIP

Pneumonitis, Desquamative Interstitial, Familial

Pneumonia, Desquamative Interstitial, Familial

Interstitial Lung Disease, Desquamative

Ild, Desquamative

Familial Desquamative Interstitial Pneumonitis

Rbild

Respiratory Bronchiolitis-Associated Interstitial Lung Disease

Respiratory Bronchiolitis Associated Interstitial Lung Disease

Keratosis, Seborrheic

Seborrheic Keratosis

Keratosis, Seborrheic, Somatic

Basal Cell Papilloma

Keratosis Seborrheica

KERSEB

Frontal Sinus Benign Neoplasm

Neoplasm Of Frontal Sinus

Tumor Of The Frontal Sinus

Lichen Disease
Chronic Laryngitis
Cortical Thymoma

Polygonal Cell Thymoma

Thymoma, Cortical

Thymoma, Type B2

Connective Tissue Benign Neoplasm

Soft Tissue Neoplasms

Mesenchymal Tissue Neoplasm

Neoplasm Of Soft Tissue

Neoplasm Of Soft Tissues

Soft Tissue Benign Neoplasm

Tumor Of The Soft Tissue

Soft Tissue Neoplasm

Geographic Tongue

Benign Migratory Glossitis

Glossitis Areata Exfoliativa

Glossitis, Benign Migratory

Pityriasis Linguae

Ectopic Geographic Tongue

Erythema Migrans

Erythema Chronicum Migrans

Benign Migrating Glossitis

Geographical Tongue

Lingua Geographica

Erythema Migrans Of Tongue

Wandering Rash Of Tongue

Lepromatous Leprosy

Leprosy, Lepromatous

Type L Leprosy

Leprosy Lepromatous

Beach Ear

Acute Swimmer'S Ear

Acute Bacterial Inflammation Of External Ear

Acute Otitis Externa, Diffuse

Acute Swimmers' Ear

Tank Ear

Acanthoma
Mite Infestation

Mite Infestations

Acariasis

Infestation By Mites Nos

Folliculitis
Leprosy 3

Leprosy

Leprosy, Susceptibility To, 3

Hansen'S Disease

Leprosy, Susceptibility To

Hansen Disease

Infection Due To Mycobacterium Leprae

LPRS3

Leprosy, Type 3

Anaesthesia Leprosy

Anaesthetic Leprosy

Maculoanaesthetic Leprosy

Macular Leprosy

Leprosy Unspecified

Balloon Cell Malignant Melanoma
Vulvar Proximal-Type Epithelioid Sarcoma
Central Epithelioid Sarcoma

Proximal-Type Epithelioid Sarcoma

Diencephalic Astrocytoma

Astrocytoma Of Diencephalon

T-Cell Prolymphocytic Leukemia

T Cell Prolymphocytic Leukemia

Prolymphocytic Leukemia, T-Cell Type

T-Pll

T-Cell Chronic Lymphocytic Leukemia

Lymphocytic Leukemia T-Cell Chronic

Doid:0081042

Leukemia, T-Cell, Chronic

Prolymphocytic Leukaemia Of T-Cell Type Without Mention Of Remission

Hypersensitivity Reaction Type Iv Disease

Immunoproliferative Disorders

Immunoproliferative Disease

Thymus Gland Disease

Disease Of Thymus Gland

Thymus Cancer

Thymic Neoplasm

Thymic Tumor

Thymus Neoplasm

Thymus Neoplasms

Malignant Neoplasm Of Thymus

Neoplasm Of Thymus

Thymic Neoplasms

Thymoma, Familial

Thymic Carcinoma

Thymoma, Type C

Cancer Of Thymus

Malignant Tumour Of Thymus

Primary Malignant Neoplasm Of Thymus

Thymic Glandular Cancer

Thymus Gland Cancer

Nodular Tenosynovitis

Synovioma, Benign

Benign Synovioma

Benign Tumor Of Synovium

Localized Giant Cell Tumor Of Tenosynovium

Giant Cell Tumor Of Tendon Sheath

Skin Disease

Skin Diseases

Genodermatosis

Abnormality Of The Skin

Skin Diseases, Genetic

Skin And Subcutaneous Tissue Disease

Dermatologic Disorders

Meningioma, Familial

Meningioma

Familial Meningioma

Meningioma, Familial, Susceptibility To

Meningeal Neoplasm

Meningeal Neoplasms

Meningiomas

Meningioma, Nf2-Related, Somatic

Meningioma, Sis-Related

Meningothelial Cell Tumor

Neoplasm Of The Meninges

Primary Meningeal Tumor

Familial Multiple Meningioma

MNGMA

Meningioma, Benign, No Icd-O Subtype

Intracranial Meningioma

Meningothelial Cell Neoplasm

Supratentorial Meningioma

Primary Neoplasm Of Spinal Meninges

Benign Intracranial Meningioma

Benign Meningioma

Meningeal Tumours

Meningeal Sarcoma Of Unspecified Site

Meningothelial Sarcoma Of Unspecified Site

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
Macaca mulatta CD1B NCBI NCBI:718955