PHD finger protein 19 isoform X5 [Homo sapiens]
Protein Classification
PHD finger domain-containing protein( domain architecture ID 10204184)
PHD (plant homeodomain) finger domain-containing protein
List of domain hits
| Name | Accession | Description | Interval | E-value | ||
| PHD2_PHF19 | cd15581 | PHD finger 2 found in PHD finger protein 19 (PHF19); PHF19, also termed Polycomb-like protein ... |
24-75 | 3.93e-37 | ||
PHD finger 2 found in PHD finger protein 19 (PHF19); PHF19, also termed Polycomb-like protein 3 (PCL3), is a component of the Polycomb repressive complex 2 (PRC2), which is the major H3K27 methyltransferase that regulates pluripotency, differentiation, and tumorigenesis through catalysis of histone H3 lysine 27 trimethylation (H3K27me3) on chromatin. PHF19 consists of an N-terminal Tudor domain followed by two plant homeodomain (PHD) fingers, and a C-terminal MTF2 domain. It binds H3K36me3 through its Tudor domain and recruits the PRC2 complex and the H3K36me3 demethylase NO66 to embryonic stem cell genes during differentiation. Moreover, PHF19 and its upstream regulator, Akt, play roles in the phenotype switch of melanoma cells from proliferative to invasive states. This model corresponds to the second PHD finger. : Pssm-ID: 277056 Cd Length: 52 Bit Score: 128.87 E-value: 3.93e-37
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| Mtf2_C | pfam14061 | Polycomb-like MTF2 factor 2; Mammalian Polycomb-like gene MTF2/PCL2 forms a complex with ... |
358-405 | 2.18e-27 | ||
Polycomb-like MTF2 factor 2; Mammalian Polycomb-like gene MTF2/PCL2 forms a complex with Polycomb repressive complex-2 (PRC2) and collaborates with PRC1 to achieve repression of Hox gene expression. The human MTF2 gene is expressed in three splicing variants, each of them contains the short C-terminal domain defined here. The domain is subject to structure determination by the Joint Center of Structural Genomics. : Pssm-ID: 464077 Cd Length: 48 Bit Score: 102.90 E-value: 2.18e-27
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| Name | Accession | Description | Interval | E-value | ||
| PHD2_PHF19 | cd15581 | PHD finger 2 found in PHD finger protein 19 (PHF19); PHF19, also termed Polycomb-like protein ... |
24-75 | 3.93e-37 | ||
PHD finger 2 found in PHD finger protein 19 (PHF19); PHF19, also termed Polycomb-like protein 3 (PCL3), is a component of the Polycomb repressive complex 2 (PRC2), which is the major H3K27 methyltransferase that regulates pluripotency, differentiation, and tumorigenesis through catalysis of histone H3 lysine 27 trimethylation (H3K27me3) on chromatin. PHF19 consists of an N-terminal Tudor domain followed by two plant homeodomain (PHD) fingers, and a C-terminal MTF2 domain. It binds H3K36me3 through its Tudor domain and recruits the PRC2 complex and the H3K36me3 demethylase NO66 to embryonic stem cell genes during differentiation. Moreover, PHF19 and its upstream regulator, Akt, play roles in the phenotype switch of melanoma cells from proliferative to invasive states. This model corresponds to the second PHD finger. Pssm-ID: 277056 Cd Length: 52 Bit Score: 128.87 E-value: 3.93e-37
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| Mtf2_C | pfam14061 | Polycomb-like MTF2 factor 2; Mammalian Polycomb-like gene MTF2/PCL2 forms a complex with ... |
358-405 | 2.18e-27 | ||
Polycomb-like MTF2 factor 2; Mammalian Polycomb-like gene MTF2/PCL2 forms a complex with Polycomb repressive complex-2 (PRC2) and collaborates with PRC1 to achieve repression of Hox gene expression. The human MTF2 gene is expressed in three splicing variants, each of them contains the short C-terminal domain defined here. The domain is subject to structure determination by the Joint Center of Structural Genomics. Pssm-ID: 464077 Cd Length: 48 Bit Score: 102.90 E-value: 2.18e-27
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| PHD | smart00249 | PHD zinc finger; The plant homeodomain (PHD) finger is a C4HC3 zinc-finger-like motif found in ... |
24-73 | 8.36e-05 | ||
PHD zinc finger; The plant homeodomain (PHD) finger is a C4HC3 zinc-finger-like motif found in nuclear proteins thought to be involved in epigenetics and chromatin-mediated transcriptional regulation. The PHD finger binds two zinc ions using the so-called 'cross-brace' motif and is thus structurally related to the RING finger and the FYVE finger. It is not yet known if PHD fingers have a common molecular function. Several reports suggest that it can function as a protein-protein interacton domain and it was recently demonstrated that the PHD finger of p300 can cooperate with the adjacent BROMO domain in nucleosome binding in vitro. Other reports suggesting that the PHD finger is a ubiquitin ligase have been refuted as these domains were RING fingers misidentified as PHD fingers. Pssm-ID: 214584 [Multi-domain] Cd Length: 47 Bit Score: 39.89 E-value: 8.36e-05
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| Name | Accession | Description | Interval | E-value | ||
| PHD2_PHF19 | cd15581 | PHD finger 2 found in PHD finger protein 19 (PHF19); PHF19, also termed Polycomb-like protein ... |
24-75 | 3.93e-37 | ||
PHD finger 2 found in PHD finger protein 19 (PHF19); PHF19, also termed Polycomb-like protein 3 (PCL3), is a component of the Polycomb repressive complex 2 (PRC2), which is the major H3K27 methyltransferase that regulates pluripotency, differentiation, and tumorigenesis through catalysis of histone H3 lysine 27 trimethylation (H3K27me3) on chromatin. PHF19 consists of an N-terminal Tudor domain followed by two plant homeodomain (PHD) fingers, and a C-terminal MTF2 domain. It binds H3K36me3 through its Tudor domain and recruits the PRC2 complex and the H3K36me3 demethylase NO66 to embryonic stem cell genes during differentiation. Moreover, PHF19 and its upstream regulator, Akt, play roles in the phenotype switch of melanoma cells from proliferative to invasive states. This model corresponds to the second PHD finger. Pssm-ID: 277056 Cd Length: 52 Bit Score: 128.87 E-value: 3.93e-37
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| PHD2_MTF2_PHF19_like | cd15503 | PHD finger 2 found in polycomb repressive complex 2 (PRC2)-associated polycomb-like (PCL) ... |
24-75 | 8.57e-35 | ||
PHD finger 2 found in polycomb repressive complex 2 (PRC2)-associated polycomb-like (PCL) family proteins MTF2, PHF19, and similar proteins; The PCL family includes PHD finger protein1 (PHF1) and its homologs metal-response element-binding transcription factor 2 (MTF2/PCL2) and PHF19/PCL3, which are accessory components of the Polycomb repressive complex 2 (PRC2) core complex and all contain an N-terminal Tudor domain followed by two plant homeodomain (PHD) fingers, and a C-terminal MTF2 domain. PCL proteins specifically recognize tri-methylated H3K36 (H3K36me3) through their N-terminal Tudor domains. The interaction between their Tudor domains and H3K36me3 is critical for both the targeting and spreading of PRC2 into active chromatin regions and for the maintenance of optimal repression of poised developmental genes where PCL proteins, H3K36me3, and H3K27me3 coexist. Moreover, unlike other PHD finger-containing proteins, the first PHD finger of PCL proteins do not display histone H3K4 binding affinity and they do not affect the Tudor domain binding to histones. This model corresponds to the second PHD finger. Pssm-ID: 276978 Cd Length: 52 Bit Score: 122.51 E-value: 8.57e-35
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| PHD2_MTF2 | cd15580 | PHD finger 2 found in metal-response element-binding transcription factor 2 (MTF2); MTF2, also ... |
24-75 | 1.60e-31 | ||
PHD finger 2 found in metal-response element-binding transcription factor 2 (MTF2); MTF2, also termed metal regulatory transcription factor 2, or metal-response element DNA-binding protein M96, or Polycomb-like protein 2 (PCL2), complexes with the Polycomb repressive complex-2 (PRC2) in embryonic stem cells and regulates the transcriptional networks during embryonic stem cell self-renewal and differentiation. It recruits the PRC2 complex to the inactive X chromosome and target loci in embryonic stem cells. Moreover, MTF2 is required for PRC2-mediated Hox cluster repression. It activates the Cdkn2a gene and promotes cellular senescence, thus suppressing the catalytic activity of PRC2 locally. MTF2 consists of an N-terminal Tudor domain followed by two plant homeodomain (PHD) fingers, and a C-terminal MTF2 domain. This model corresponds to the second PHD finger. Pssm-ID: 277055 Cd Length: 52 Bit Score: 113.84 E-value: 1.60e-31
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| PHD2_PHF1 | cd15582 | PHD finger 2 found in PHD finger protein1 (PHF1); PHF1, also termed Polycomb-like protein 1 ... |
24-73 | 1.87e-27 | ||
PHD finger 2 found in PHD finger protein1 (PHF1); PHF1, also termed Polycomb-like protein 1 (PCL1), together with JARID2 and AEBP2, associates with the Polycomb repressive complex 2 (PRC2), which is the major H3K27 methyltransferase that regulates pluripotency, differentiation, and tumorigenesis through catalysis of histone H3 lysine 27 trimethylation (H3K27me3) on chromatin. PHF1 is essential in epigenetic regulation and genome maintenance. It acts as a dual reader of Lysine trimethylation at Lysine 36 of Histone H3 and Lysine 27 of Histone variant H3t. PHF1 consists of an N-terminal Tudor domain followed by two plant homeodomain (PHD) fingers, and a C-terminal MTF2 domain. Its Tudor domain selectively binds to histone H3K36me3. Moreover, PHF1 is required for efficient H3K27me3 and Hox gene silencing. It can mediate deposition of the repressive H3K27me3 mark and acts as a cofactor in early DNA-damage response. This model corresponds to the second PHD finger. Pssm-ID: 277057 Cd Length: 52 Bit Score: 103.11 E-value: 1.87e-27
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| Mtf2_C | pfam14061 | Polycomb-like MTF2 factor 2; Mammalian Polycomb-like gene MTF2/PCL2 forms a complex with ... |
358-405 | 2.18e-27 | ||
Polycomb-like MTF2 factor 2; Mammalian Polycomb-like gene MTF2/PCL2 forms a complex with Polycomb repressive complex-2 (PRC2) and collaborates with PRC1 to achieve repression of Hox gene expression. The human MTF2 gene is expressed in three splicing variants, each of them contains the short C-terminal domain defined here. The domain is subject to structure determination by the Joint Center of Structural Genomics. Pssm-ID: 464077 Cd Length: 48 Bit Score: 102.90 E-value: 2.18e-27
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| PHD_SF | cd15489 | PHD finger superfamily; The PHD finger superfamily includes a canonical plant homeodomain (PHD) ... |
24-73 | 5.68e-08 | ||
PHD finger superfamily; The PHD finger superfamily includes a canonical plant homeodomain (PHD) finger typically characterized as Cys4HisCys3, and a non-canonical extended PHD finger, characterized as Cys2HisCys5HisCys2His. Variations include the RAG2 PHD finger characterized by Cys3His2Cys2His and the PHD finger 5 found in nuclear receptor-binding SET domain-containing proteins characterized by Cys4HisCys2His. The PHD finger is also termed LAP (leukemia-associated protein) motif or TTC (trithorax consensus) domain. Single or multiple copies of PHD fingers have been found in a variety of eukaryotic proteins involved in the control of gene transcription and chromatin dynamics. PHD fingers can recognize the unmodified and modified histone H3 tail, and some have been found to interact with non-histone proteins. They also function as epigenome readers controlling gene expression through molecular recruitment of multi-protein complexes of chromatin regulators and transcription factors. The PHD finger domain SF is structurally similar to the RING and FYVE_like superfamilies. Pssm-ID: 276966 [Multi-domain] Cd Length: 48 Bit Score: 48.85 E-value: 5.68e-08
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| PHD_ash2p_like | cd15583 | PHD finger found in Schizosaccharomyces pombe Set1 complex component ash2 (spAsh2p) and ... |
24-73 | 1.37e-06 | ||
PHD finger found in Schizosaccharomyces pombe Set1 complex component ash2 (spAsh2p) and similar proteins; spAsh2p, also termed Set1C component ash2, or COMPASS component ash2, or complex proteins associated with set1 protein ash2, or Lid2 complex component ash2, or Lid2C component ash2, is orthologous to Drosophila melanogaster Ash2 protein. Both spAsh2p and D. melanogaster Ash2 contain a plant homeodomain (PHD) finger and a SPRY domain. In contrast, its counterpart in Saccharomyces cerevisiae, Bre2p, has no PHD finger and is not included in this family. spAsh2p shows histone H3 Lys4 (H3K4) methyltransferase activity through its PHD finger. It also interacts with Lid2p in S. pombe. Human Ash2L contains an atypical PHD finger that lacks part of the Cys4HisCys3 signature characteristic of PHD fingers, it binds to only one zinc ion through the second half of the motif and does not have histone tail binding activity. Pssm-ID: 277058 Cd Length: 50 Bit Score: 45.03 E-value: 1.37e-06
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| PHD | smart00249 | PHD zinc finger; The plant homeodomain (PHD) finger is a C4HC3 zinc-finger-like motif found in ... |
24-73 | 8.36e-05 | ||
PHD zinc finger; The plant homeodomain (PHD) finger is a C4HC3 zinc-finger-like motif found in nuclear proteins thought to be involved in epigenetics and chromatin-mediated transcriptional regulation. The PHD finger binds two zinc ions using the so-called 'cross-brace' motif and is thus structurally related to the RING finger and the FYVE finger. It is not yet known if PHD fingers have a common molecular function. Several reports suggest that it can function as a protein-protein interacton domain and it was recently demonstrated that the PHD finger of p300 can cooperate with the adjacent BROMO domain in nucleosome binding in vitro. Other reports suggesting that the PHD finger is a ubiquitin ligase have been refuted as these domains were RING fingers misidentified as PHD fingers. Pssm-ID: 214584 [Multi-domain] Cd Length: 47 Bit Score: 39.89 E-value: 8.36e-05
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| PHD_SPP1 | cd16039 | PHD finger found in Set1 complex component SPP1; Set1C component SPP1, also called COMPASS ... |
24-73 | 3.19e-04 | ||
PHD finger found in Set1 complex component SPP1; Set1C component SPP1, also called COMPASS component Spp1, or Complex proteins associated with set1 protein Spp1, or Suppressor of PRP protein 1, is a component of the COMPASS complex that links histone methylation to initiation of meiotic recombination. It induces double-strand break (DSB) formation by tethering to recombinationally cold regions. SPP1 interacts with H3K4me3 and Mer2, a protein required for DSB formation, to promote recruitment of potential meiotic DSB sites to the chromosomal axis. SPP1 contains a PHD finger, a zinc binding motif. Pssm-ID: 277186 Cd Length: 46 Bit Score: 38.23 E-value: 3.19e-04
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| PHD2_KDM5A | cd15606 | PHD finger 2 found in Lysine-specific demethylase 5A (KDM5A); KDM5A (also termed Histone ... |
24-51 | 4.96e-04 | ||
PHD finger 2 found in Lysine-specific demethylase 5A (KDM5A); KDM5A (also termed Histone demethylase JARID1A, Jumonji/ARID domain-containing protein 1A, or Retinoblastoma-binding protein 2 (RBBP-2 or RBP2)) was originally identified as a retinoblastoma protein (Rb)-binding partner and its inactivation may be important for Rb to promote differentiation. It is involved in transcription through interacting with TBP, p107, nuclear receptors, Myc, Sin3/HDAC, Mad1, RBP-J, CLOCK, and BMAL1. KDM5A functions as a trimethylated histone H3 lysine 4 (H3K4me3) demethylase that belongs to the JARID subfamily within the JmjC proteins. It also displays DNA-binding activities that can recognize the specific DNA sequence CCGCCC. KDM5A contains the catalytic JmjC domain, JmjN, the BRIGHT domain, which is an AT-rich interacting domain (ARID), and a Cys5HisCys2 zinc finger, as well as three plant homeodomain (PHD) fingers. This model corresponds to the second PHD finger. Pssm-ID: 277079 Cd Length: 56 Bit Score: 37.80 E-value: 4.96e-04
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| PHD_PHF2_like | cd15554 | PHD finger found in PHF2, PHF8 and KDM7; This family includes PHF2, PHF8, KDM7, and similar ... |
24-51 | 5.32e-04 | ||
PHD finger found in PHF2, PHF8 and KDM7; This family includes PHF2, PHF8, KDM7, and similar proteins. PHF2, also termed GRC5, or PHD finger protein 2, is a histone lysine demethylase ubiquitously expressed in various tissues. PHF8, also termed PHD finger protein 8, or KDM7B, is a monomethylated histone H4 lysine 20(H4K20me1) demethylase that transcriptionally regulates many cell cycle genes. It also preferentially acts on H3K9me2 and H3K9me1. PHF8 is modulated by CDC20-containing anaphase-promoting complex (APC (cdc20)) and plays an important role in the G2/M transition. It acts as a critical molecular sensor for mediating retinoic acid (RA) treatment response in RAR alpha-fusion-induced leukemia. Moreover, PHF8 is essential for cytoskeleton dynamics and is associated with X-linked mental retardation. KDM7, also termed JmjC domain-containing histone demethylation protein 1D (JHDM1D), or KIAA1718, is a dual histone demethylase that catalyzes demethylation of monomethylated and dimethylated H3K9 (H3K9me2/me1) and H3K27 (H3K27me2/me1), which functions as an eraser of silencing marks on chromatin during brain development. It also plays a tumor-suppressive role by regulating angiogenesis. All family members contain a plant homeodomain (PHD) finger and a JmjC domain. Pssm-ID: 277029 Cd Length: 47 Bit Score: 37.36 E-value: 5.32e-04
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| PHD_UBR7 | cd15542 | PHD finger found in putative E3 ubiquitin-protein ligase UBR7; UBR7, also termed N-recognin-7, ... |
24-73 | 1.95e-03 | ||
PHD finger found in putative E3 ubiquitin-protein ligase UBR7; UBR7, also termed N-recognin-7, is a UBR box-containing protein that belongs to the E3 ubiquitin ligase family that recognizes N-degrons or structurally related molecules for ubiquitin-dependent proteolysis or related processes through the UBR box motif. In addition to the UBR box, UBR7 also harbors a plant homeodomain (PHD) finger. The biochemical properties of UBR7 remain unclear. Pssm-ID: 277017 Cd Length: 54 Bit Score: 36.19 E-value: 1.95e-03
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| PHD_KDM7 | cd15640 | PHD finger found in lysine-specific demethylase 7 (KDM7); KDM7, also termed JmjC ... |
24-53 | 4.31e-03 | ||
PHD finger found in lysine-specific demethylase 7 (KDM7); KDM7, also termed JmjC domain-containing histone demethylation protein 1D (JHDM1D), or KIAA1718, is a dual histone demethylase that catalyzes demethylation of monomethylated and dimethylated H3K9 (H3K9me2/me1) and H3K27 (H3K27me2/me1), which functions as an eraser of silencing marks on chromatin during brain development. It also plays a tumor-suppressive role by regulating angiogenesis. KDM7 contains a plant homeodomain (PHD) that binds Lys4-trimethylated histone 3 (H3K4me3) and a jumonji domain that demethylates either H3K9me2 or H3K27me2. Pssm-ID: 277110 Cd Length: 50 Bit Score: 34.96 E-value: 4.31e-03
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| PHD_Ecm5p_Lid2p_like | cd15518 | PHD finger found in Saccharomyces cerevisiae extracellular matrix protein 5 (Ecm5p), ... |
24-73 | 9.07e-03 | ||
PHD finger found in Saccharomyces cerevisiae extracellular matrix protein 5 (Ecm5p), Schizosaccharomyces pombe Lid2 complex component Lid2p, and similar proteins; The family includes Saccharomyces cerevisiae Ecm5p, Schizosaccharomyces pombe Lid2 complex component Lid2p, and similar proteins. Ecm5p is a JmjC domain-containing protein that directly removes histone lysine methylation via a hydroxylation reaction. It associates with the yeast Snt2p and Rpd3 deacetylase, which may play a role in regulating transcription in response to oxidative stress. Ecm5p promotes oxidative stress tolerance, while Snt2p ultimately decreases tolerance. Ecm5p contains an N-terminal ARID domain, a JmjC domain, and a C-terminal plant homeodomain (PHD) finger. Lid2p is a trimethyl H3K4 (H3K4me3) demethylase responsible for H3K4 hypomethylation in heterochromatin. It interacts with the histone lysine-9 methyltransferase, Clr4, through the Dos1/Clr8-Rik1 complex, and mediates H3K9 methylation and small RNA production. It also acts cooperatively with the histone modification enzymes Set1 and Lsd1 and plays an essential role in cross-talk between H3K4 and H3K9 methylation in euchromatin. Lid2p contains a JmjC domain, three PHD fingers and a JmjN domain. This model includes the second PHD finger of Lid2p. Pssm-ID: 276993 Cd Length: 45 Bit Score: 33.86 E-value: 9.07e-03
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