Protein Description

Gene Symbol PCYT1A
Entrez ID 5130
Uniprot ID P49585
Description phosphate cytidylyltransferase 1, choline, alpha
Chromosomal Location chr3: 196,214,222-196,287,957
Ontology GO ID GO Term Definition Evidence

BP

GO:0006656

phosphatidylcholine biosynthetic process

The chemical reactions and pathways resulting in the formation of phosphatidylcholines, any of a class of glycerophospholipids in which the phosphatidyl group is esterified to the hydroxyl group of choline.

ISS|TAS

BP

GO:0006657

CDP-choline pathway

The phosphatidylcholine biosynthetic process that begins with the phosphorylation of choline and ends with the combination of CDP-choline with diacylglycerol to form phosphatidylcholine.

ISS

BP

GO:0008654

phospholipid biosynthetic process

The chemical reactions and pathways resulting in the formation of phospholipids, any lipid containing phosphoric acid as a mono- or diester.

IEA

CC

GO:0005635

nuclear envelope

The double lipid bilayer enclosing the nucleus and separating its contents from the rest of the cytoplasm; includes the intermembrane space, a gap of width 20-40 nm (also called the perinuclear space).

IEA

CC

GO:0005789

endoplasmic reticulum membrane

The lipid bilayer surrounding the endoplasmic reticulum.

ISS|TAS

CC

GO:0005829

cytosol

The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

IEA

CC

GO:0005886

plasma membrane

The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

IEA

CC

GO:0042587

glycogen granule

Cytoplasmic bead-like structures of animal cells, visible by electron microscope. Each granule is a functional unit with the biosynthesis and catabolism of glycogen being catalyzed by enzymes bound to the granule surface.

ISS

MF

GO:0004105

choline-phosphate cytidylyltransferase activity

Catalysis of the reaction: CTP + choline phosphate = diphosphate + CDP-choline.

ISS|TAS

MF

GO:0005516

calmodulin binding

Interacting selectively and non-covalently with calmodulin, a calcium-binding protein with many roles, both in the calcium-bound and calcium-free states.

IEA

MF

GO:0008289

lipid binding

Interacting selectively and non-covalently with a lipid.

IEA

MF

GO:0031210

phosphatidylcholine binding

Interacting selectively and non-covalently with phosphatidylcholine, a class of glycophospholipids in which a phosphatidyl group is esterified to the hydroxyl group of choline.

IEA

MF

GO:0042803

protein homodimerization activity

Interacting selectively and non-covalently with an identical protein to form a homodimer.

IEA

Domain ID Description

IPR004821

Cytidyltransferase-like domain

IPR014729

Rossmann-like alpha/beta/alpha sandwich fold

Pathway ID Pathway Term Pathway Source

hsa00440

Phosphonate and phosphinate metabolism

KEGG

hsa00564

Glycerophospholipid metabolism

KEGG

hsa01100

Metabolic pathways

KEGG

hsa05231

Choline metabolism in cancer

KEGG

WP3933

Kennedy pathway

WikiPathways

WP528

Acetylcholine Synthesis

WikiPathways

WP3940

One carbon metabolism and related pathways

WikiPathways

UMLS CUI UMLS Term

C0080178

Spina Bifida

Tissue Cell Type

cerebellum

Purkinje cells

cervix, uterine

squamous epithelial cells

colon

endothelial cells

colon

glandular cells

duodenum

glandular cells

epididymis

glandular cells

esophagus

squamous epithelial cells

gallbladder

glandular cells

kidney

cells in glomeruli

nasopharynx

respiratory epithelial cells

parathyroid gland

glandular cells

placenta

decidual cells

placenta

trophoblastic cells

rectum

glandular cells

salivary gland

glandular cells

skeletal muscle

myocytes

skin

fibroblasts

skin

keratinocytes

skin

Langerhans

skin

melanocytes

skin

epidermal cells

small intestine

glandular cells

soft tissue

chondrocytes

testis

Leydig cells

thyroid gland

glandular cells

vagina

squamous epithelial cells

No databases found.

Pubmed ID Author Year Title

22951915

Haozi et al.

2012

Altered gene expression profile in cumulus cells of mature MII oocytes from patients with polycystic ovary syndrome

Gene Symbol Entrez ID Uniprot ID Score

ACTB

60

P60709

0.55

FMR1

2332

Q06787

0.63

PRKAR2A

5576

P13861

0.63

S100A13

6284

Q99584

0.63

PDIA6

10130

Q15084

0.63

ING4

51147

Q9UNL4

0.63

APPL2

55198

Q8NEU8

0.63

UPF3A

65110

Q9H1J1

0.63

SMC6

79677

Q96SB8

0.63

PPP1R9B

84687

Q96SB3

0.63

FMNL2

114793

Q96PY5

0.63

CASP6

839

P55212

0.55

CASP8

841

Q14790

0.55

ACO2

50

Q99798

0.63

ACTN4

81

O43707

0.63

ALAS1

211

P13196

0.63

ALDOB

229

P05062

0.63

RHOA

387

P61586

0.63

ATP2B2

491

Q01814

0.63

BARD1

580

Q99728

0.63

CALD1

800

Q05682

0.63

CTSC

1075

P53634

0.63

CREBBP

1387

Q92793

0.63

CTSD

1509

P07339

0.63

FTL

2512

P02792

0.63

IDH3A

3419

P50213

0.63

MSH3

4437

P20585

0.63

MT1JP

4498

N/A

0.63

MYO5A

4644

Q9Y4I1

0.63

NASP

4678

P49321

0.63

NFATC3

4775

Q12968

0.63

OSBP

5007

P22059

0.63

PEG3

5178

Q9GZU2

0.63

PRKAB1

5564

Q9Y478

0.63

MAPK6

5597

Q16659

0.63

PYGB

5834

P11216

0.63

RPL17

6139

P18621

0.63

SUMO2

6613

P61956

0.63

STAT6

6778

P42226

0.63

TERF1

7013

P54274

0.63

TOP2B

7155

Q02880

0.63

NR2C1

7181

P13056

0.63

UVRAG

7405

Q9P2Y5

0.63

OGT

8473

O15294

0.63

URI1

8725

O94763

0.63

HERC1

8925

Q15751

0.63

HMGN3

9324

Q15651

0.63

TRIP4

9325

Q15650

0.63

UTP14C

9724

Q5TAP6

0.63

CEP170

9859

Q5SW79

0.63

RCAN2

10231

Q14206

0.63

IPO7

10527

O95373

0.63

SLU7

10569

O95391

0.63

ANKRD26

22852

Q9UPS8

0.63

MYCBP2

23077

O75592

0.63

ZCCHC14

23174

Q8WYQ9

0.63

ZC3H7B

23264

Q9UGR2

0.63

BRI3

25798

O95415

0.63

REXO2

25996

Q9Y3B8

0.63

AUTS2

26053

Q8WXX7

0.63

MAT2B

27430

Q9NZL9

0.63

DNAJC15

29103

Q9Y5T4

0.63

POLR1D

51082

Q9Y2S0

0.63

TRMT112

51504

Q9UI30

0.63

GIPC2

54810

Q8TF65

0.63

FNBP1L

54874

Q5T0N5

0.63

TMEM260

54916

Q9NX78

0.63

ABHD10

55347

Q9NUJ1

0.63

LRRC59

55379

Q96AG4

0.63

ARHGAP23

57636

Q9P227

0.63

ANKRA2

57763

Q9H9E1

0.63

GPBP1L1

60313

Q9HC44

0.63

NMNAT1

64802

Q9HAN9

0.63

FAM161A

84140

Q3B820

0.63

SETD3

84193

Q86TU7

0.63

ATPIF1

93974

Q9UII2

0.63

MAL2

114569

Q969L2

0.63

TARSL2

123283

A2RTX5

0.63

LOC340017

340017

N/A

0.63

CEP170P1

645455

Q96L14

0.63