Deacetylates O-acetyl-ADP ribose. Down-regulates ribonuclease 3 (RNase III) activity. Acts by interacting directly with the region of the ribonuclease that is required for dimerization/activation.
Score = 76.3 bits (186), Expect = 6e-14, Method: Compositional matrix adjust.
Identities = 44/97 (45%), Positives = 57/97 (58%), Gaps = 4/97 (4%)
Query: 10 LPVSHVIHTVGPVFNFHCNPE-DILRSAYKNCLSVGKANNIQYIAFPAISCGVSQYPPDE 68
LP S VIHTVGPV++ E L AYKN L + ANN + IAFPAIS GV YP +E
Sbjct: 73 LPASAVIHTVGPVWHGGDRMEAQTLADAYKNSLQLAAANNYRSIAFPAISTGVYGYPKEE 132
Query: 69 AATIAISTVKEFA---NDFKEVHFILFTDDIYNVWLK 102
AA IA+ TV F N + V F+ F ++ ++ +
Sbjct: 133 AAEIAVRTVTAFLTRYNPLERVLFVCFDEETAAIYRR 169
Deacetylates O-acetyl-ADP ribose. Down-regulates ribonuclease 3 (RNase III) activity. Acts by interacting directly with the region of the ribonuclease that is required for dimerization/activation.
Score = 76.3 bits (186), Expect = 6e-14, Method: Compositional matrix adjust.
Identities = 44/97 (45%), Positives = 57/97 (58%), Gaps = 4/97 (4%)
Query: 10 LPVSHVIHTVGPVFNFHCNPE-DILRSAYKNCLSVGKANNIQYIAFPAISCGVSQYPPDE 68
LP S VIHTVGPV++ E L AYKN L + ANN + IAFPAIS GV YP +E
Sbjct: 73 LPASAVIHTVGPVWHGGDRMEAQTLADAYKNSLQLAAANNYRSIAFPAISTGVYGYPKEE 132
Query: 69 AATIAISTVKEFA---NDFKEVHFILFTDDIYNVWLK 102
AA IA+ TV F N + V F+ F ++ ++ +
Sbjct: 133 AAEIAVRTVTAFLTRYNPLERVLFVCFDEETAAIYRR 169
Deacetylates O-acetyl-ADP ribose. Down-regulates ribonuclease 3 (RNase III) activity. Acts by interacting directly with the region of the ribonuclease that is required for dimerization/activation.
>gi|357436403|ref|XP_003588477.1| Appr-1-p processing enzyme family protein [Medicago truncatula] gi|355477525|gb|AES58728.1| Appr-1-p processing enzyme family protein [Medicago truncatula] gi|388499270|gb|AFK37701.1| unknown [Medicago truncatula]
Score = 190 (71.9 bits), Expect = 3.1e-14, P = 3.1e-14
Identities = 44/107 (41%), Positives = 65/107 (60%)
Query: 7 GFKLPVSHVIHTVGPVFNFHCN---PEDILRSAYKNCLSVGKANNIQYIAFPAISCGVSQ 63
G+ LP +VIHTVGP+ H N ED L + YK+ L + K NNI+ +AFP IS G+
Sbjct: 133 GYDLPAKYVIHTVGPIARGHINGSHKED-LANCYKSSLKLVKENNIRSVAFPCISTGIYG 191
Query: 64 YPPDEAATIAISTVKEF-ANDFKEVH---FILFTDDIYNVWLKKAKE 106
+P + AA IA++T+KE+ A + EV F +F + + ++ KK E
Sbjct: 192 FPNEPAAVIALNTIKEWLAKNHHEVDRIIFCVFLEVDFKIYKKKMNE 238
Score = 171 (65.3 bits), Expect = 3.7e-12, P = 3.7e-12
Identities = 38/106 (35%), Positives = 61/106 (57%)
Query: 7 GFKLPVSHVIHTVGPVF--NFHCNPEDILRSAYKNCLSVGKANNIQYIAFPAISCGVSQY 64
G+ LP +VIHTVGP+ N + D L S Y + L + K NN++ +AFP IS G+ +
Sbjct: 124 GYDLPAKYVIHTVGPIARGNVGQSQRDDLESCYYSSLKLMKDNNLRSVAFPCISTGIYGF 183
Query: 65 PPDEAATIAISTVKEFA----NDFKEVHFILFTDDIYNVWLKKAKE 106
P + AA IA+ TV+E+ ++ V F +F + Y ++ +K +
Sbjct: 184 PNEPAAEIALKTVQEWIEKHQDEIDRVIFCVFLETDYEIYKRKMSD 229
Score = 129 bits (327), Expect = 7e-40
Identities = 48/121 (39%), Positives = 70/121 (57%), Gaps = 18/121 (14%)
Query: 1 MLKECR--------------GFKLPVSHVIHTVGPVFN-FHCNPEDILRSAYKNCLSVGK 45
+L+ECR G+ LP +VIHTVGPV+ N ++L S Y+N L + +
Sbjct: 43 LLEECRELRGCPTGEAVITSGYNLPAKYVIHTVGPVWRGGQHNEAELLASCYRNSLELAR 102
Query: 46 ANNIQYIAFPAISCGVSQYPPDEAATIAISTVKEFA---NDFKEVHFILFTDDIYNVWLK 102
N ++ IAFPAIS GV YP DEAA IA+ TV+EF + + V F+ F+++ Y ++ K
Sbjct: 103 ENGLRSIAFPAISTGVYGYPLDEAARIALKTVREFLEEHDAIERVIFVCFSEEDYEIYEK 162
Query: 103 K 103
Sbjct: 163 A 163
The macro domain is a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases). Some macro domains recognize poly ADP-ribose as a ligand. Previously identified as displaying an Appr-1"-p (ADP-ribose-1"-monophosphate) processing activity, the macro domain may play roles in distinct ADP-ribose pathways, such as the ADP-ribosylation of proteins, an important post-translational modification which occurs in DNA repair, transcription, chromatin biology, and long-term memory formation, among other processes. This family is composed of uncharacterized proteins that show similarity to Appr-1"-pase, containing conserved putative active site residues. Appr-1"-pase is a phosphatase specific for ADP-ribose-1"-monophosphate. Length = 165
>gnl|CDD|234759 PRK00431, PRK00431, RNase III inhibitor; Provisional
This domain is an ADP-ribose binding module. It is found in a number of otherwise unrelated proteins. It is found at the C-terminus of the macro-H2A histone protein. This domain is found in the non-structural proteins of several types of ssRNA viruses such as NSP3 from alphaviruses. This domain is also found on its own in a family of proteins from bacteria, archaebacteria, and eukaryotes. Length = 117
>gnl|CDD|225021 COG2110, COG2110, Predicted phosphatase homologous to the C-terminal domain of histone macroH2A1 [General function prediction only]
Score = 79.6 bits (197), Expect = 4e-20
Identities = 27/98 (27%), Positives = 44/98 (44%), Gaps = 6/98 (6%)
Query: 7 GFKLPVSHVIHTVGPVFNFHC--NPEDILRSAYKNCLSVGKANNIQYIAFPAISCGVSQY 64
KLP +VIH VGP ++ + L+ A N L + ++ IA PAIS G+ +
Sbjct: 69 AGKLPCKYVIHAVGPRWSGGEAEECVEKLKKAILNSLRKAEELGLRSIAIPAISSGIFGF 128
Query: 65 PPDEAATIAISTVKEFANDF----KEVHFILFTDDIYN 98
P + + VKEF KE++ + + +
Sbjct: 129 PLERCVETIVEAVKEFLETKGSALKEIYLVDYDEQTVE 166
The macro domain is a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases). Some macro domains recognize poly ADP-ribose as a ligand. Previously identified as an Appr-1"-p (ADP-ribose-1"-monophosphate) processing activity, the macro domain may play roles in distinct ADP-ribose pathways, such as the ADP-ribosylation of proteins, an important post-translational modification which occurs in DNA repair, transcription, chromatin biology, and long-term memory formation, among other processes. The macro domains in this family show similarity to Af1521, a protein from Archaeoglobus fulgidus containing a stand-alone macro domain. Af1521 binds ADP-ribose and exhibits phosphatase activity toward Appr-1"-p. Also included in this family are the N-terminal (or first) macro domains of BAL (B-aggressive lymphoma) proteins which contain multiple macro domains. Most BAL proteins also contain a C-terminal PARP active site and are also named as PARPs. Human BAL1 (or PARP-9) was originally identified as a risk-related gene in diffuse large B-cell lymphoma that promotes malignant B-cell migration. Some BAL family proteins exhibit PARP activity. Poly (ADP-ribosyl)ation is an immediate DNA-damage-dependent post-translational modification of histones and other nuclear proteins. BAL proteins may also function as transcription repressors. Length = 175
>gnl|CDD|239234 cd02906, Macro_1, Macro domain, Unknown family 1
The macro domain is a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases). Some macro domains recognize poly ADP-ribose as a ligand. Previously identified as displaying an Appr-1"-p (ADP-ribose-1"-monophosphate) processing activity, the macro domain may play roles in distinct ADP-ribose pathways, such as the ADP-ribosylation of proteins, an important post-translational modification which occurs in DNA repair, transcription, chromatin biology, and long-term memory formation, among other processes. This family is composed of uncharacterized proteins containing a macro domain, either as a stand-alone domain or in addition to a C-terminal SIR2 (silent information regulator 2) domain. Length = 147
>gnl|CDD|239233 cd02905, Macro_GDAP2_like, Macro domain, GDAP2_like family
Score = 71.6 bits (176), Expect = 2e-17
Identities = 34/89 (38%), Positives = 46/89 (51%), Gaps = 10/89 (11%)
Query: 2 LKECR--------GFKLPVSHVIHTVGPVFN--FHCNPEDILRSAYKNCLSVGKANNIQY 51
L CR G+ LP +IHTVGP +N + E+ L S Y+N L + K ++
Sbjct: 51 LGGCRTGEAKLTKGYNLPARFIIHTVGPKYNVKYRTAAENALYSCYRNVLQLAKELGLES 110
Query: 52 IAFPAISCGVSQYPPDEAATIAISTVKEF 80
IA IS YPP+ AA IA+ TV+ F
Sbjct: 111 IALCVISSEKRNYPPEAAAHIALRTVRRF 139
The macro domain is a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases). Some macro domains recognize poly ADP-ribose as a ligand. Previously identified as displaying an Appr-1"-p (ADP-ribose-1"-monophosphate) processing activity, the macro domain may play roles in distinct ADP-ribose pathways, such as the ADP-ribosylation of proteins, an important post-translational modification which occurs in DNA repair, transcription, chromatin biology, and long-term memory formation, among other processes. This family contains proteins similar to human GDAP2, the ganglioside induced differentiation associated protein 2, whose gene is expressed at a higher level in differentiated Neuro2a cells compared with non-differentiated cells. GDAP2 contains an N-terminal macro domain and a C-terminal Sec14p-like lipid binding domain. It is specifically expressed in brain and testis. Length = 140
Score = 67.3 bits (165), Expect = 1e-15
Identities = 24/68 (35%), Positives = 34/68 (50%), Gaps = 1/68 (1%)
Query: 7 GFKLPVSHVIHTVGPVFNFHCN-PEDILRSAYKNCLSVGKANNIQYIAFPAISCGVSQYP 65
G LP +VIH VGP + H ++L +AY+NCL + I +A P I G+ P
Sbjct: 66 GGNLPAKYVIHAVGPRASGHSKEGFELLENAYRNCLELAIELGITSVALPLIGTGIYGVP 125
Query: 66 PDEAATIA 73
D +A
Sbjct: 126 KDRSAQAL 133
Function determined by Martzen et al. Extended family detected by reciprocal PSI-BLAST searches (unpublished results, and Pehrson & Fuji). Length = 133
>gnl|CDD|239150 cd02749, Macro, Macro domain, a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases)
Score = 55.4 bits (134), Expect = 4e-11
Identities = 28/82 (34%), Positives = 43/82 (52%), Gaps = 9/82 (10%)
Query: 6 RGFKLPVSH-VIHTVGPVFNFHCNPE--DILRSAYKNCLSVGKANNIQYIAFPAISCGVS 62
+G+ L + +IH VGP +N N ++L++AY+NCL + I+ IAFP I G +
Sbjct: 66 KGYNLDGAKYLIHIVGPKYNQGNNKAAFELLKNAYENCLKEAEEKGIKSIAFPLIGTGPA 125
Query: 63 QYPPDE------AATIAISTVK 78
+P DE A IA+
Sbjct: 126 GFPKDEREPWEDAIKIALEAAI 147
Some macro domains recognize poly ADP-ribose as a ligand. Previously identified as displaying an Appr-1"-p (ADP-ribose-1"-monophosphate) processing activity, the macro domain may play roles in distinct ADP-ribose pathways, such as the ADP-ribosylation of proteins, an important post-translational modification which occurs in DNA repair, transcription, chromatin biology, and long-term memory formation, among other processes. Length = 147
>gnl|CDD|239231 cd02903, Macro_BAL_like, Macro domain, BAL_like family
Score = 49.2 bits (118), Expect = 1e-08
Identities = 24/75 (32%), Positives = 33/75 (44%), Gaps = 2/75 (2%)
Query: 6 RGFKLPVSHVIHTVGPVFNFHCNPEDILRSAYKNCLSVGKANNIQYIAFPAISCGVSQYP 65
+G LP +V H V P N+ IL+ CL + + I+FPAI G +P
Sbjct: 65 KGGNLPCKYVYHVVLP--NWSNGALKILKDIVSECLEKCEELSYTSISFPAIGTGNLGFP 122
Query: 66 PDEAATIAISTVKEF 80
D A I V +F
Sbjct: 123 KDVVAKIMFDEVFKF 137
The macro domain is a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases). Some macro domains recognize poly ADP-ribose as a ligand. Previously identified as displaying an Appr-1"-p (ADP-ribose-1"-monophosphate) processing activity, the macro domain may play roles in distinct ADP-ribose pathways, such as the ADP-ribosylation of proteins, an important post-translational modification which occurs in DNA repair, transcription, chromatin biology, and long-term memory formation, among other processes. Members of this family show similarity to BAL (B-aggressive lymphoma) proteins, which contain one to three macro domains. Most BAL family macro domains belong to this family except for the most N-terminal domain in multiple-domain containing proteins. Most BAL proteins also contain a C-terminal PARP active site and are also named as PARPs. Human BAL1 (or PARP-9) was originally identified as a risk-related gene in diffuse large B-cell lymphoma that promotes malignant B-cell migration. Some BAL family proteins exhibit PARP activity. Poly (ADP-ribosyl)ation is an immediate DNA-damage-dependent post-translational modification of histones and other nuclear proteins. BAL proteins may also function as transcription repressors. Length = 137
>gnl|CDD|239446 cd03330, Macro_2, Macro domain, Unknown family 2
The macro domain is a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases). Some macro domains recognize poly ADP-ribose as a ligand. Previously identified as displaying an Appr-1"-p (ADP-ribose-1"-monophosphate) processing activity, the macro domain may play roles in distinct ADP-ribose pathways, such as the ADP-ribosylation of proteins, an important post-translational modification which occurs in DNA repair, transcription, chromatin biology, and long-term memory formation, among other processes. This family is composed of uncharacterized proteins containing a stand-alone macro domain. Length = 133
>gnl|CDD|239232 cd02904, Macro_H2A_like, Macro domain, Macro_H2A_like family
Score = 43.7 bits (103), Expect = 2e-06
Identities = 28/93 (30%), Positives = 47/93 (50%), Gaps = 6/93 (6%)
Query: 5 CRGFKLPVSHVIHTVGPVFNFHCNPEDILRSAYKNCLSVGKANNIQYIAFPAISCGVSQY 64
+ LP VIH P + E+ L KNCL+ + ++ IAFP++ G + +
Sbjct: 85 SQAHGLPAKFVIHCHSPQWGSD-KCEEQLEKTVKNCLAAAEDKKLKSIAFPSLPSGRNGF 143
Query: 65 PPDEAATI---AIST--VKEFANDFKEVHFILF 92
P AA + AIS+ V ++ K+++F+LF
Sbjct: 144 PKQTAAQLILKAISSYFVSTMSSSIKQIYFVLF 176
The macro domain is a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases). Some macro domains recognize poly ADP-ribose as a ligand. Previously identified as displaying an Appr-1"-p (ADP-ribose-1"-monophosphate) processing activity, the macro domain may play roles in distinct ADP-ribose pathways, such as the ADP-ribosylation of proteins, an important post-translational modification which occurs in DNA repair, transcription, chromatin biology, and long-term memory formation, among other processes. Members of this family are similar to macroH2A, a variant of the major-type core histone H2A, which contains an N-terminal H2A domain and a C-terminal nonhistone macro domain. Histone macroH2A is enriched on the inactive X chromosome of mammalian female cells. It does not bind poly ADP-ribose, but does bind the monomeric SirT1 metabolite O-acetyl-ADP-ribose (OAADPR) with high affinity through its macro domain. In addition, the macro domain of macroH2A associates with histone deacetylases and affects the acetylation status of nucleosomes. MacroH2A-containing nucleosomes are repressive toward transcription. Length = 186
The macro domain is a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases). Some macro domains recognize poly ADP-ribose as a ligand. Previously identified as displaying an Appr-1"-p (ADP-ribose-1"-monophosphate) processing activity, the macro domain may play roles in distinct ADP-ribose pathways, such as the ADP-ribosylation of proteins, an important post-translational modification which occurs in DNA repair, transcription, chromatin biology, and long-term memory formation, among other processes. Members of this family are similar to macroH2A, a variant of the major-type core histone H2A, which contains an N-terminal H2A domain and a C-terminal nonhistone macro domain. Histone macroH2A is enriched on the inactive X chromosome of mammalian female cells. It does not bind poly ADP-r
The macro domain is a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases). Some macro domains recognize poly ADP-ribose as a ligand. Previously identified as displaying an Appr-1"-p (ADP-ribose-1"-monophosphate) processing activity, the macro domain may play roles in distinct ADP-ribose pathways, such as the ADP-ribosylation of proteins, an important post-translational modification which occurs in DNA repair, transcription, chromatin biology, and long-term memory formation, among other processes. This family is composed of uncharacterized proteins that show similarity to Appr-1"-pase, containing conserved putative active site residues. Appr-1"-pase is a phosphatase specific for ADP-ribose-1"-monophosphate.
>cd02907 Macro_Af1521_BAL_like Macro domain, Af1521- and BAL-like family
The macro domain is a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases). Some macro domains recognize poly ADP-ribose as a ligand. Previously identified as an Appr-1"-p (ADP-ribose-1"-monophosphate) processing activity, the macro domain may play roles in distinct ADP-ribose pathways, such as the ADP-ribosylation of proteins, an important post-translational modification which occurs in DNA repair, transcription, chromatin biology, and long-term memory formation, among other processes. The macro domains in this family show similarity to Af1521, a protein from Archaeoglobus fulgidus containing a stand-alone macro domain. Af1521 binds ADP-ribose and exhibits phosphatase activity toward Appr-1"-p. Also included in this family are the N-terminal (or first) macro domains
The macro domain is a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases). Some macro domains recognize poly ADP-ribose as a ligand. Previously identified as displaying an Appr-1"-p (ADP-ribose-1"-monophosphate) processing activity, the macro domain may play roles in distinct ADP-ribose pathways, such as the ADP-ribosylation of proteins, an important post-translational modification which occurs in DNA repair, transcription, chromatin biology, and long-term memory formation, among other processes. This family contains proteins similar to human GDAP2, the ganglioside induced differentiation associated protein 2, whose gene is expressed at a higher level in differentiated Neuro2a cells compared with non-differentiated cells. GDAP2 contains an N-terminal macro domain and a C-terminal
>COG2110 Predicted phosphatase homologous to the C-terminal domain of histone macroH2A1 [General function prediction only]
Probab=99.96 E-value=7.6e-29 Score=165.20 Aligned_cols=78 Identities=40% Similarity=0.627 Sum_probs=73.6
Q ss_pred CeeEccCCCCCCceEEEecCCCCCCCC---CcHHHHHHHHHHHHHHHHhCCCceEEecccccCCCccChHHHHHHHHHHH
Q 033840 1 MLKECRGFKLPVSHVIHTVGPVFNFHC---NPEDILRSAYKNCLSVGKANNIQYIAFPAISCGVSQYPPDEAATIAISTV 77 (110)
Q Consensus 1 ~a~iT~~g~L~~k~IiH~v~P~~~~~~---~~~~~L~~~~~~~L~~a~~~~~~sIa~P~i~tG~~g~p~~~~a~~~~~~i 77 (110)
|+++|++|+|+||||||++||.|..+. ++.+.|++||+++|+.|.+++++|||||+||||++|||++++|+++++++
T Consensus 67 ~a~~T~~~~L~~k~VIHavgP~~~~~~~~~~~~~~L~~~~~~~L~~a~~~~~~sIA~P~i~tG~~g~p~~~aA~i~~~~v 146 (147)
T cd02906 67 QAKITPGYNLPAKYVIHTVGPIIERGLTTPIHRDLLAKCYLSCLDLAEKAGLKSIAFCCISTGLFGFPQEEAAQIAIKTV 146 (147)
T ss_pred eEEEEeCCCCCCCEEEEECCCcccCCCCCccHHHHHHHHHHHHHHHHHHcCCCEEEECcccccCCCCCHHHHHHHHHHHh
Confidence 589999999999999999999998764 46789999999999999999999999999999999999999999999987
Q ss_pred H
Q 033840 78 K 78 (110)
Q Consensus 78 ~ 78 (110)
+
T Consensus 147 ~ 147 (147)
T cd02906 147 L 147 (147)
T ss_pred C
Confidence 5
The macro domain is a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases). Some macro domains recognize poly ADP-ribose as a ligand. Previously identified as displaying an Appr-1"-p (ADP-ribose-1"-monophosphate) processing activity, the macro domain may play roles in distinct ADP-ribose pathways, such as the ADP-ribosylation of proteins, an important post-translational modification which occurs in DNA repair, transcription, chromatin biology, and long-term memory formation, among other processes. This family is composed of uncharacterized proteins containing a macro domain, either as a stand-alone domain or in addition to a C-terminal SIR2 (silent information regulator 2) domain.
>cd02903 Macro_BAL_like Macro domain, BAL_like family
The macro domain is a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases). Some macro domains recognize poly ADP-ribose as a ligand. Previously identified as displaying an Appr-1"-p (ADP-ribose-1"-monophosphate) processing activity, the macro domain may play roles in distinct ADP-ribose pathways, such as the ADP-ribosylation of proteins, an important post-translational modification which occurs in DNA repair, transcription, chromatin biology, and long-term memory formation, among other processes. Members of this family show similarity to BAL (B-aggressive lymphoma) proteins, which contain one to three macro domains. Most BAL family macro domains belong to this family except for the most N-terminal domain in multiple-domain containing proteins. Most BAL proteins also contain a C-termin
>KOG2633 consensus Hismacro and SEC14 domain-containing proteins [Chromatin structure and dynamics; Transcription]
The macro domain is a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases). Some macro domains recognize poly ADP-ribose as a ligand. Previously identified as displaying an Appr-1"-p (ADP-ribose-1"-monophosphate) processing activity, the macro domain may play roles in distinct ADP-ribose pathways, such as the ADP-ribosylation of proteins, an important post-translational modification which occurs in DNA repair, transcription, chromatin biology, and long-term memory formation, among other processes. This family is composed of uncharacterized proteins containing a stand-alone macro domain.
>PF01661 Macro: Macro domain; InterPro: IPR002589 The Macro or A1pp domain is a module of about 180 amino acids which can bind ADP-ribose, an NAD metabolite or related ligands
Binding to ADP-ribose could be either covalent or non-covalent []: in certain cases it is believed to bind non-covalently []; while in other cases (such as Aprataxin) it appears to bind both non-covalently through a zinc finger motif, and covalently through a separate region of the protein []. The domain was described originally in association with ADP-ribose 1''-phosphate (Appr-1''-P) processing activity (A1pp) of the yeast YBR022W protein []. The domain is also called Macro domain as it is the C-terminal domain of mammalian core histone macro-H2A [, ]. Macro domain proteins can be found in eukaryotes, in (mostly pathogenic) bacteria, in archaea and in ssRNA viruses, such as coronaviruses, Rubella and Hepatitis E viruses. In vertebrates the domain occurs e.g. in histone macroH2A, in predicted poly-ADP-ribose polymerases (PARPs) and in B aggressive lymphoma (BAL) protein. The macro domain can be associated with catalytic domains, such as PARP, or sirtuin. The Macro domain can recognise ADP-ribose or in some cases poly-ADP-ribose, which can be involved in ADP-ribosylation reactions that occur in important processes, such as chromatin biology, DNA repair and transcription regulation []. The human macroH2A1.1 Macro domain binds an NAD metabolite O-acetyl-ADP-ribose []. The Macro domain has been suggested to play a regulatory role in ADP-ribosylation, which is involved in inter- and intracellular signaling, transcriptional regulation, DNA repair pathways and maintenance of genomic stability, telomere dynamics, cell differentiation and proliferation, and necrosis and apoptosis. The 3D structure of the Macro domain has a mixed alpha/beta fold of a mixed beta sheet sandwiched between four helices. Several Macro domain only domains are shorter than the structure of AF1521 and lack either the first strand or the C-terminal helix 5. Well conserved residues form a hydrophobic cleft and cluster around the AF1521-ADP-ribose binding site [, , , ]. ; PDB: 2DX6_A 2XD7_D 3Q71_A 2FAV_B 1SPV_A 3EKE_A 3EJF_A 1YD9_B 3GPG_B 3GPQ_A ....
>cd02900 Macro_Appr_pase Macro domain, Appr-1"-pase family
The macro domain is a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases). Some macro domains recognize poly ADP-ribose as a ligand. The yeast protein Ymx7 and related proteins in this family contain a stand-alone macro domain and may be specific phosphatases catalyzing the conversion of ADP-ribose-1"-monophosphate (Appr-1"-p) to ADP-ribose. Appr-1"-p is an intermediate in a metabolic pathway involved in pre-tRNA splicing.
>PRK13341 recombination factor protein RarA/unknown domain fusion protein; Reviewed
Function determined by Martzen et al. Extended family detected by reciprocal PSI-BLAST searches (unpublished results, and Pehrson & Fuji).
>cd02749 Macro Macro domain, a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases)
Some macro domains recognize poly ADP-ribose as a ligand. Previously identified as displaying an Appr-1"-p (ADP-ribose-1"-monophosphate) processing activity, the macro domain may play roles in distinct ADP-ribose pathways, such as the ADP-ribosylation of proteins, an important post-translational modification which occurs in DNA repair, transcription, chromatin biology, and long-term memory formation, among other processes.
>cd02901 Macro_Poa1p_like Macro domain, Poa1p_like family
The macro domain is a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases). Some macro domains recognize poly ADP-ribose as a ligand. Previously identified as displaying an Appr-1"-p (ADP-ribose-1"-monophosphate) processing activity, the macro domain may play roles in distinct ADP-ribose pathways, such as the ADP-ribosylation of proteins, an important post-translational modification which occurs in DNA repair, transcription, chromatin biology, and long-term memory formation, among other processes. Members of this family show similarity to the yeast protein Poa1p, reported to be a phosphatase specific for Appr-1"-p, a tRNA splicing metabolite. Poa1p may play a role in tRNA splicing regulation.
Members of this uncharacterized protein family are found in Streptomyces, Nostoc sp. PCC 7120, Clostridium acetobutylicum, Lactobacillus johnsonii NCC 533, Deinococcus radiodurans, and Pirellula sp. for a broad but sparse phylogenetic distibution that at least suggests lateral gene transfer.
The macro domain is a high-affinity ADP-ribose binding module found in a variety of proteins as a stand-alone domain or in combination with other domains like in histone macroH2A and some PARPs (poly ADP-ribose polymerases). Some macro domains recognize poly ADP-ribose as a ligand. Previously identified as displaying an Appr-1"-p (ADP-ribose-1"-monophosphate) processing activity, the macro domain may play roles in distinct ADP-ribose pathways, such as the ADP-ribosylation of proteins, an important post-translational modification which occurs in DNA repair, transcription, chromatin biology, and long-term memory formation, among other processes. Members of this subfamily contain a C-terminal macro domain that show similarity to the yeast protein Poa1p, reported to be a phosphatase specific for Appr-1"-p, a tRNA splicing metabolite. In addition, they also contain an SNF2 domain, defined by the presence of seven
>PF01073 3Beta_HSD: 3-beta hydroxysteroid dehydrogenase/isomerase family; InterPro: IPR002225 The enzyme 3 beta-hydroxysteroid dehydrogenase/5-ene-4-ene isomerase (3 beta-HSD) catalyses the oxidation and isomerisation of 5-ene-3 beta-hydroxypregnene and 5-ene-hydroxyandrostene steroid precursors into the corresponding 4-ene-ketosteroids necessary for the formation of all classes of steroid hormones
3Beta_HSD; GO: 0003854 3-beta-hydroxy-delta5-steroid dehydrogenase activity, 0016616 oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor, 0006694 steroid biosynthetic process, 0055114 oxidation-reduction process
