CD4 and CTSD

Data Source:
HPRD (in vitro)

		CD4	CTSD
Description		CD4 molecule	cathepsin D
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GO Annotations	Cellular Component	Early Endosome Endoplasmic Reticulum Lumen Endoplasmic Reticulum Membrane Plasma Membrane Integral Component Of Plasma Membrane External Side Of Plasma Membrane Clathrin-coated Vesicle Membrane T Cell Receptor Complex Membrane Raft	Extracellular Region Extracellular Space Lysosome Lysosomal Membrane Endosome Membrane Specific Granule Lumen Melanosome Lysosomal Lumen Membrane Raft Collagen-containing Extracellular Matrix Extracellular Exosome Tertiary Granule Lumen Ficolin-1-rich Granule Lumen
	Molecular Function	Virus Receptor Activity Transmembrane Signaling Receptor Activity Extracellular Matrix Structural Constituent Protein Binding Zinc Ion Binding Coreceptor Activity Immunoglobulin Binding Enzyme Binding Protein Kinase Binding MHC Class II Protein Complex Binding Signaling Receptor Activity Interleukin-16 Binding Interleukin-16 Receptor Activity MHC Class II Protein Binding Identical Protein Binding Protein Homodimerization Activity Protein Tyrosine Kinase Binding	Aspartic-type Endopeptidase Activity Protein Binding Peptidase Activity Aspartic-type Peptidase Activity
	Biological Process	Positive Regulation Of Protein Phosphorylation Adaptive Immune Response Induction By Virus Of Host Cell-cell Fusion Immune Response Cell Adhesion Signal Transduction Cell Surface Receptor Signaling Pathway Enzyme Linked Receptor Protein Signaling Pathway Transmembrane Receptor Protein Tyrosine Kinase Signaling Pathway Positive Regulation Of Calcium Ion Transport Into Cytosol Fusion Of Virus Membrane With Host Plasma Membrane Cytokine-mediated Signaling Pathway T Cell Differentiation Macrophage Differentiation Response To Estradiol Maintenance Of Protein Location In Cell Positive Regulation Of Interleukin-2 Production Response To Vitamin D Positive Regulation Of Kinase Activity Helper T Cell Enhancement Of Adaptive Immune Response Interleukin-15-mediated Signaling Pathway Positive Regulation Of T Cell Proliferation T Cell Activation Positive Regulation Of I-kappaB Kinase/NF-kappaB Signaling Positive Regulation Of MAPK Cascade T Cell Selection Positive Regulation Of Monocyte Differentiation Positive Regulation Of Protein Kinase Activity Positive Regulation Of Transcription, DNA-templated Positive Regulation Of Viral Entry Into Host Cell Regulation Of Defense Response To Virus By Virus Positive Regulation Of Peptidyl-tyrosine Phosphorylation Defense Response To Gram-negative Bacterium Positive Regulation Of Calcium-mediated Signaling T Cell Receptor Signaling Pathway Regulation Of T Cell Activation Regulation Of Calcium Ion Transport Membrane Organization Positive Regulation Of ERK1 And ERK2 Cascade Cellular Response To Granulocyte Macrophage Colony-stimulating Factor Stimulus	Proteolysis Antigen Processing And Presentation Of Exogenous Peptide Antigen Via MHC Class II Collagen Catabolic Process Lipoprotein Catabolic Process Positive Regulation Of Apoptotic Process Positive Regulation Of Cysteine-type Endopeptidase Activity Involved In Apoptotic Process Neutrophil Degranulation Regulation Of Establishment Of Protein Localization
Pathways		Alpha-defensins Nef Mediated CD4 Down-regulation Binding and entry of HIV virion Vpu mediated degradation of CD4 Downstream TCR signaling Phosphorylation of CD3 and TCR zeta chains Translocation of ZAP-70 to Immunological synapse Generation of second messenger molecules PD-1 signaling Other interleukin signaling Cargo recognition for clathrin-mediated endocytosis Clathrin-mediated endocytosis	Collagen degradation Metabolism of Angiotensinogen to Angiotensins MHC class II antigen presentation Neutrophil degranulation Estrogen-dependent gene expression
Drugs		Antithymocyte immunoglobulin (rabbit) Clenoliximab Ibalizumab	Insulin pork S-Methylcysteine 1h-Benoximidazole-2-Carboxylic Acid 2-Morpholinoethylamine 5-AMINO-6-CYCLOHEXYL-4-HYDROXY-2-ISOBUTYL-HEXANOIC ACID CYCLOHEXYLMETHYL-2,3-DIHYDROXY-5-METHYL-HEXYLAMIDE
Diseases			Neuronal ceroid lipofuscinosis, including: Infantile Neuronal Ceroid Lipofuscinosis (INCL)/ Santavuori-Haltia Disease (CLN1); Late-Infantile Neuronal Ceroid Lipofuscinosis (LINCL)/ Jansky-Bielschowsky Disease (CLN2); Juvenile Neuronal Ceroid Lipofuscinosis (JNCL)/Batten Disease/ Spielmeyer-Vogt Disease (CLN3); Adult Neuronal Ceroid Lipofuscinosis (ANCL)/ Kufs Disease (CLN4); LINCL variant (CLN5, CLN6, CLN7, CLN8); Batten Disease variant (CLN9); Congenital NCL (CLN10) Progressive myoclonic epilepsy (PME), including: Lafora disease (LBD); Unverricht-Lundborg disease (ULD); Neuronal ceroid lipofuscinoses (NCL); Type I sialidosis; Action myoclonus-renal failure syndrome (AMRF); Type III Gaucher disease (GD)
GWAS		Bone mineral density (hip) ( 30172743) Response to Vitamin E supplementation ( 22437554)	Blood protein levels ( 30072576) Blood protein levels in cardiovascular risk ( 28369058) Logical memory (delayed recall) in mild cognitive impairment ( 29274321)
Interacting Genes		38 interacting genes: ABCB1 ADRB2 CCR5 CD2 CD28 CD38 CD44 CD5 CD53 CD82 CTSD CXCL12 CXCR4 DPP4 FCGR3A HLA-DPA1 HLA-DQA2 HLA-DQB1 IL16 IL2RA INPPL1 KCNAB2 LAT LCK LGALS1 MAPK14 MARCHF4 PI4KA PIK3R1 PIP PTPRC SELL SIVA1 SPG21 TFRC TNFRSF10A UBL7 UNC119	24 interacting genes: APP BGLAP CCL21 CD4 CST3 CSTB CTSB FN1 HSPB2 IGF2R IGFBP3 IGFBP4 INS MAPK1 MAPT NEAT1 NLGN3 PSAP SERPINA4 SHBG SLC2A4 SNCA SPRED2 TG
Entrez ID		920	1509
HPRD ID		01740	00291
Ensembl ID		ENSG00000010610	ENSG00000117984
Uniprot IDs		A0A4Y5UGE4 B0AZV7 B4DT49 P01730	P07339 V9HWI3
PDB IDs		1CDH 1CDI 1CDJ 1CDU 1CDY 1G9M 1G9N 1GC1 1JL4 1OPN 1OPT 1OPW 1Q68 1RZJ 1RZK 1WBR 1WIO 1WIP 1WIQ 2B4C 2JKR 2JKT 2KLU 2NXY 2NXZ 2NY0 2NY1 2NY2 2NY3 2NY4 2NY5 2NY6 2QAD 3B71 3CD4 3J70 3JCB 3JCC 3JWD 3JWO 3LQA 3O2D 3S4S 3S5L 3T0E 4H8W 4JM2 4P9H 4Q6I 4R2G 4R4H 4RQS 5A7X 5A8H 5CAY 5THR 5U1F 5VN3 6CM3 6EDU 6L1Y 6MEO 6MET 6OPN 6OPO 6OPP 6OPQ 6QH6 6QH7 6U0L 6U0N 6URI 6X5B 6X5C	1LYA 1LYB 1LYW 4OBZ 4OC6 4OD9
Enriched GO Terms of Interacting Partners?
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