Sp4 transcription factor

PDB rendering based on 1va1.

Available structures

Ortholog search: PDBe, RCSB

List of PDB id codes
1va1

Identifiers

Symbols

SP4 ; HF1B; SPR-1

External IDs

OMIM: 600540 MGI: 107595 HomoloGene: 2341 GeneCards: SP4 Gene

Gene ontology
Molecular function	• DNA binding • sequence-specific DNA binding transcription factor activity • transcription coactivator activity • metal ion binding
Cellular component	• nucleus • nucleolus • cytoplasm
Biological process	• transcription, DNA-templated • regulation of transcription from RNA polymerase II promoter • regulation of heart contraction
Sources: Amigo / QuickGO

RNA expression pattern

More reference expression data

Orthologs

Species

Human

Mouse

RefSeq (mRNA)

RefSeq (protein)

Location (UCSC)

Chr 7:
21.47 – 21.55 Mb

Chr 12:
118.23 – 118.3 Mb

PubMed search

Transcription factor Sp4 is a protein that in humans is encoded by the SP4 gene.^[1]^[2]

Interactions

Sp4 transcription factor has been shown to interact with E2F1.^[3]

References

↑ Hagen G, Muller S, Beato M, Suske G (Jan 1993). "Cloning by recognition site screening of two novel GT box binding proteins: a family of Sp1 related genes". Nucleic Acids Res 20 (21): 5519–25. doi:10.1093/nar/20.21.5519. PMC 334381. PMID 1454515.
↑ "Entrez Gene: SP4 Sp4 transcription factor".
↑ Rotheneder, H; Geymayer S; Haidweger E (Nov 1999). "Transcription factors of the Sp1 family: interaction with E2F and regulation of the murine thymidine kinase promoter". J. Mol. Biol. (ENGLAND) 293 (5): 1005–15. doi:10.1006/jmbi.1999.3213. ISSN 0022-2836. PMID 10547281.

Suske G (1999). "The Sp-family of transcription factors.". Gene 238 (2): 291–300. doi:10.1016/S0378-1119(99)00357-1. PMID 10570957.
Hagen G, Dennig J, Preiss A et al. (1995). "Functional analyses of the transcription factor Sp4 reveal properties distinct from Sp1 and Sp3.". J. Biol. Chem. 270 (42): 24989–94. doi:10.1074/jbc.270.42.24989. PMID 7559627.
Kalff-Suske M, Kunz J, Grzeschik KH, Suske G (1995). "Human Sp4 transcription factor gene (SP4) maps to chromosome 7p15.". Genomics 26 (3): 631–3. doi:10.1016/0888-7543(95)80191-N. PMID 7607696.
Majello B, De Luca P, Hagen G et al. (1995). "Different members of the Sp1 multigene family exert opposite transcriptional regulation of the long terminal repeat of HIV-1.". Nucleic Acids Res. 22 (23): 4914–21. doi:10.1093/nar/22.23.4914. PMC 523756. PMID 7800480.
Rotheneder H, Geymayer S, Haidweger E (2000). "Transcription factors of the Sp1 family: interaction with E2F and regulation of the murine thymidine kinase promoter.". J. Mol. Biol. 293 (5): 1005–15. doi:10.1006/jmbi.1999.3213. PMID 10547281.
Nguyên-Trân VT, Kubalak SW, Minamisawa S et al. (2000). "A novel genetic pathway for sudden cardiac death via defects in the transition between ventricular and conduction system cell lineages.". Cell 102 (5): 671–82. doi:10.1016/S0092-8674(00)00089-1. PMID 11007485.
Lerner LE, Gribanova YE, Ji M et al. (2001). "Nrl and Sp nuclear proteins mediate transcription of rod-specific cGMP-phosphodiesterase beta-subunit gene: involvement of multiple response elements.". J. Biol. Chem. 276 (37): 34999–5007. doi:10.1074/jbc.M103301200. PMID 11438531.
Lerner LE, Gribanova YE, Whitaker L et al. (2002). "The rod cGMP-phosphodiesterase beta-subunit promoter is a specific target for Sp4 and is not activated by other Sp proteins or CRX.". J. Biol. Chem. 277 (29): 25877–83. doi:10.1074/jbc.M201407200. PMID 11943774.
Lee DK, Suh D, Edenberg HJ, Hur MW (2002). "POZ domain transcription factor, FBI-1, represses transcription of ADH5/FDH by interacting with the zinc finger and interfering with DNA binding activity of Sp1.". J. Biol. Chem. 277 (30): 26761–8. doi:10.1074/jbc.M202078200. PMID 12004059.
Wistow G, Bernstein SL, Wyatt MK et al. (2002). "Expressed sequence tag analysis of human retina for the NEIBank Project: retbindin, an abundant, novel retinal cDNA and alternative splicing of other retina-preferred gene transcripts.". Mol. Vis. 8: 196–204. PMID 12107411.
Strausberg RL, Feingold EA, Grouse LH et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences.". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
Davis W, Chen ZJ, Ile KE, Tew KD (2003). "Reciprocal regulation of expression of the human adenosine 5'-triphosphate binding cassette, sub-family A, transporter 2 (ABCA2) promoter by the early growth response-1 (EGR-1) and Sp-family transcription factors.". Nucleic Acids Res. 31 (3): 1097–107. doi:10.1093/nar/gkg192. PMC 149212. PMID 12560508.
Hillier LW, Fulton RS, Fulton LA et al. (2003). "The DNA sequence of human chromosome 7.". Nature 424 (6945): 157–64. doi:10.1038/nature01782. PMID 12853948.
Hong J, Samudio I, Liu S et al. (2004). "Peroxisome proliferator-activated receptor gamma-dependent activation of p21 in Panc-28 pancreatic cancer cells involves Sp1 and Sp4 proteins.". Endocrinology 145 (12): 5774–85. doi:10.1210/en.2004-0686. PMID 15345676.
Phillips RJ, Tyson-Capper Née Pollard AJ, Bailey J et al. (2005). "Regulation of expression of the chorionic gonadotropin/luteinizing hormone receptor gene in the human myometrium: involvement of specificity protein-1 (Sp1), Sp3, Sp4, Sp-like proteins, and histone deacetylases.". J. Clin. Endocrinol. Metab. 90 (6): 3479–90. doi:10.1210/jc.2004-1962. PMID 15788387.
Higgins KJ, Liu S, Abdelrahim M et al. (2006). "Vascular endothelial growth factor receptor-2 expression is induced by 17beta-estradiol in ZR-75 breast cancer cells by estrogen receptor alpha/Sp proteins.". Endocrinology 147 (7): 3285–95. doi:10.1210/en.2006-0081. PMID 16574784.
Gao YQ, Danciger M, Ozgul RK et al. (2007). "Association of the Asn306Ser variant of the SP4 transcription factor and an intronic variant in the beta-subunit of transducin with digenic disease.". Mol. Vis. 13: 287–92. PMC 2633482. PMID 17356515.

PDB gallery

1va1: Solution Structure of Transcription Factor Sp1 DNA Binding Domain (Zinc Finger 1)

External links

Sp4 Transcription Factor at the US National Library of Medicine Medical Subject Headings (MeSH)

Transcription factors and intracellular receptors

(1) Basic domains

(1.1) Basic leucine zipper (bZIP)	Activating transcription factor AATF 1 2 3 4 5 6 7 AP-1 c-Fos FOSB FOSL1 FOSL2 JDP2 c-Jun JUNB JunD BACH 1 2 BATF BLZF1 C/EBP α β γ δ ε ζ CREB 1 3 L1 CREM DBP DDIT3 GABPA HLF MAF B F G K NFE 2 L1 L2 L3 NFIL3 NRL NRF 1 2 3 XBP1

(1.2) Basic helix-loop-helix (bHLH)	ATOH1 AhR AHRR ARNT ASCL1 BHLH 2 3 9 ARNTL ARNTL ARNTL2 CLOCK EPAS1 FIGLA HAND 1 2 HES 5 6 HEY 1 2 L HES1 HIF 1A 3A ID 1 2 3 4 LYL1 MESP2 MXD4 MYCL1 MYCN Myogenic regulatory factors MyoD Myogenin MYF5 MYF6 Neurogenins 1 2 3 NeuroD 1 2 NPAS 1 2 3 OLIG 1 2 Pho4 Scleraxis SIM 1 2 TAL 1 2 Twist USF1

(1.3) bHLH-ZIP	AP-4 MAX MXD3 MITF MNT MLX MXI1 Myc SREBP 1 2

(1.4) NF-1	NFI A B C X SMAD R-SMAD 1 2 3 5 9 I-SMAD 6 7 4)

(1.5) RF-X	RFX 1 2 3 4 5 6 ANK

(1.6) Basic helix-span-helix (bHSH)	AP-2 α β γ δ ε

(2) Zinc finger DNA-binding domains

(2.1) Nuclear receptor (Cys₄)

subfamily 1	Thyroid hormone α β CAR FXR LXR α β PPAR α β/δ γ PXR RAR α β γ ROR α β γ Rev-ErbA α β VDR

subfamily 2	COUP-TF (I II Ear-2 HNF4 α γ PNR RXR α β γ Testicular receptor 2 4 TLX

subfamily 3	Steroid hormone Androgen Estrogen α β Glucocorticoid Mineralocorticoid Progesterone Estrogen related α β γ

subfamily 4	NUR NGFIB NOR1 NURR1

subfamily 5	LRH-1 SF1

subfamily 6	GCNF

subfamily 0	DAX1 SHP

(2.2) Other Cys₄

GATA
- 1
- 2
- 3
- 4
- 5
- 6
MTA
- 1
- 2
- 3
TRPS1

(2.3) Cys₂His₂

General transcription factors
- TFIIA
- TFIIB
- TFIID
- TFIIE
  - 1
  - 2
- TFIIF
- 1
- 2
  - TFIIH
  - 1
  - 2
  - 4
  - 2I
  - 3A
  - 3C1
  - 3C2

ATBF1
BCL
- 6
- 11A
- 11B
CTCF
E4F1
EGR
- 1
- 2
- 3
- 4
ERV3
GFI1
GLI-Krüppel family
- 1
- 2
- 3
- REST
- S1
- S2
- YY1
HIC
- 1
- 2
HIVEP
- 1
- 2
- 3
IKZF
- 1
- 2
- 3
ILF
- 2
- 3
KLF
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 17
MTF1
MYT1
OSR1
PRDM9
SALL
- 1
- 2
- 3
- 4
SP
- 1
- 2
- 4
- 7
- 8
TSHZ3
WT1
Zbtb7
- 7A
- 7B
ZBTB
- 11
- 16
- 17
- 20
- 32
- 33
- 40
zinc finger
- 3
- 7
- 9
- 10
- 19
- 22
- 24
- 33B
- 34
- 35
- 41
- 43
- 44
- 51
- 74
- 143
- 146
- 148
- 165
- 202
- 217
- 219
- 238
- 239
- 259
- 267
- 268
- 281
- 295
- 300
- 318
- 330
- 346
- 350
- 365
- 366
- 384
- 423
- 451
- 452
- 471
- 593
- 638
- 644
- 649
- 655

(2.4) Cys₆

HIVEP1

(2.5) Alternating composition

AIRE
DIDO1
GRLF1
ING
- 1
- 2
- 4
JARID
- 1A
- 1B
- 1C
- 1D
- 2
JMJD1B

(2.6) WRKY

WRKY

(3) Helix-turn-helix domains

(3.1) Homeodomain	ARX CDX 1 2 CRX CUTL1 DBX 1 2 DLX 3 4 5 EMX 1 2 EN 1 2 FHL 1 2 3 HESX1 HHEX HLX Homeobox A1 A2 A3 A4 A5 A7 A9 A10 A11 A13 B1 B2 B3 B4 B5 B6 B7 B8 B9 B13 C4 C5 C6 C8 C9 C10 C11 C12 C13 D1 D3 D4 D8 D9 D10 D11 D12 D13 HOPX IRX 1 2 3 4 5 6 MKX LMX 1A 1B MEIS 1 2 MEOX2 MNX1 MSX 1 2 NANOG NKX 2-1 2-2 2-3 2-5 3-1 3-2 6-1 6-2 NOBOX PBX 1 2 3 PHF 1 3 6 8 10 16 17 20 21A PHOX 2A 2B PITX 1 2 3 POU domain PIT-1 BRN-3: A B C Octamer transcription factor: 1 2 3/4 6 7 11 OTX 1 2 PDX1 SATB2 SHOX2 SIX 1 2 3 4 5 VAX1 ZEB 1 2

(3.2) Paired box	PAX 1 2 3 4 5 6 7 8 9 PRRX 1 2 RAX

(3.3) Fork head / winged helix	E2F 1 2 3 4 5 FOX proteins A1 A2 A3 C1 C2 D3 D4 E1 E3 F1 G1 H1 I1 J1 J2 K1 K2 L2 M1 N1 N3 O1 O3 O4 P1 P2 P3 P4

(3.4) Heat shock factors	HSF 1 2 4

(3.5) Tryptophan clusters	ELF 2 4 5 EGF ELK 1 3 4 ERF ETS 1 2 ERG SPIB ETV 1 4 5 6 FLI1 Interferon regulatory factors 1 2 3 4 5 6 7 8 MYB MYBL2

(3.6) TEA domain	transcriptional enhancer factor 1 2 3 4

(4) β-Scaffold factors with minor groove contacts

(4.1) Rel homology region	NF-κB NFKB1 NFKB2 REL RELA RELB NFAT C1 C2 C3 C4 5

(4.2) STAT	STAT 1 2 3 4 5 6

(4.3) p53	p53 TBX 1 2 3 5 19 21 22 TBR1 TBR2 TFT MYRF TP63

(4.4) MADS box	Mef2 A B C D SRF

(4.6) TATA-binding proteins	TBP TBPL1

(4.7) High-mobility group	BBX HMGB 1 2 3 4 HMGN 1 2 3 4 HNF 1A 1B LEF1 SOX 1 2 3 4 5 6 8 9 10 11 12 13 14 15 18 21 SRY SSRP1 TCF 3 4 TOX 1 2 3 4

(4.9) Grainyhead	TFCP2

(4.10) Cold-shock domain	CSDA YBX1

(4.11) Runt	CBF CBFA2T2 CBFA2T3 RUNX1 RUNX2 RUNX3 RUNX1T1

(0) Other transcription factors

(0.2) HMGI(Y)	HMGA 1 2 HBP1

(0.3) Pocket domain	Rb RBL1 RBL2

(0.5) AP-2/EREBP-related factors	Apetala 2 EREBP B3

(0.6) Miscellaneous	ARID 1A 1B 2 3A 3B 4A CAP IFI 16 35 MLL 2 3 T1 MNDA NFY A B C Rho/Sigma

see also transcription factor/coregulator deficiencies

Index of genetics

Description	Gene expression DNA replication cycle recombination repair binding proteins Transcription factors regulators nucleic acids RNA RNA binding proteins ribonucleoproteins repeated sequence modification Translation ribosome modification nexins Proteins domains Structure primary secondary tertiary quaternary

Disease	Replication and repair Transcription factor Transcription Translation

Sp4 transcription factor

Interactions

References

Further reading

External links