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Conserved domains on  [gi|505054489|ref|WP_015241591|]
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MULTISPECIES: GNAT family N-acetyltransferase [Sinorhizobium]

Protein Classification

GNAT family N-acetyltransferase( domain architecture ID 11465536)

GNAT family N-acetyltransferase catalyzes the transfer of an acetyl group from acetyl-CoA to a substrate

CATH:  3.40.630.30
EC:  2.3.-.-
Gene Ontology:  GO:0016746|GO:0008080
SCOP:  3000403

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
COG3393 COG3393
Predicted acetyltransferase, GNAT family [General function prediction only];
17-78 3.14e-05

Predicted acetyltransferase, GNAT family [General function prediction only];


:

Pssm-ID: 442620 [Multi-domain]  Cd Length: 86  Bit Score: 38.35  E-value: 3.14e-05
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 505054489 17 YVLPEHRWKGICTALFYALRDKAQEQGNIFSILSgTHLNNLAAQAAFEAQ--RRTKEYIMYSYP 78
Cdd:COG3393  22 YTHPEYRGRGLASALVAALAREALARGARTPFLY-VDADNPAARRLYERLgfRPVGEYATVLFR 84
 
Name Accession Description Interval E-value
COG3393 COG3393
Predicted acetyltransferase, GNAT family [General function prediction only];
17-78 3.14e-05

Predicted acetyltransferase, GNAT family [General function prediction only];


Pssm-ID: 442620 [Multi-domain]  Cd Length: 86  Bit Score: 38.35  E-value: 3.14e-05
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 505054489 17 YVLPEHRWKGICTALFYALRDKAQEQGNIFSILSgTHLNNLAAQAAFEAQ--RRTKEYIMYSYP 78
Cdd:COG3393  22 YTHPEYRGRGLASALVAALAREALARGARTPFLY-VDADNPAARRLYERLgfRPVGEYATVLFR 84
Acetyltransf_1 pfam00583
Acetyltransferase (GNAT) family; This family contains proteins with N-acetyltransferase ...
17-64 1.42e-04

Acetyltransferase (GNAT) family; This family contains proteins with N-acetyltransferase functions such as Elp3-related proteins.


Pssm-ID: 395465 [Multi-domain]  Cd Length: 116  Bit Score: 37.50  E-value: 1.42e-04
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*...
gi 505054489   17 YVLPEHRWKGICTALFYALRDKAQEQGNIFSILsGTHLNNLAAQAAFE 64
Cdd:pfam00583  66 AVAPEYRGKGIGTALLQALLEWARERGCERIFL-EVAADNLAAIALYE 112
NAT_SF cd04301
N-Acyltransferase superfamily: Various enzymes that characteristically catalyze the transfer ...
1-43 4.12e-03

N-Acyltransferase superfamily: Various enzymes that characteristically catalyze the transfer of an acyl group to a substrate; NAT (N-Acyltransferase) is a large superfamily of enzymes that mostly catalyze the transfer of an acyl group to a substrate and are implicated in a variety of functions, ranging from bacterial antibiotic resistance to circadian rhythms in mammals. Members include GCN5-related N-Acetyltransferases (GNAT) such as Aminoglycoside N-acetyltransferases, Histone N-acetyltransferase (HAT) enzymes, and Serotonin N-acetyltransferase, which catalyze the transfer of an acetyl group to a substrate. The kinetic mechanism of most GNATs involves the ordered formation of a ternary complex: the reaction begins with Acetyl Coenzyme A (AcCoA) binding, followed by binding of substrate, then direct transfer of the acetyl group from AcCoA to the substrate, followed by product and subsequent CoA release. Other family members include Arginine/ornithine N-succinyltransferase, Myristoyl-CoA: protein N-myristoyltransferase, and Acyl-homoserinelactone synthase which have a similar catalytic mechanism but differ in types of acyl groups transferred. Leucyl/phenylalanyl-tRNA-protein transferase and FemXAB nonribosomal peptidyltransferases which catalyze similar peptidyltransferase reactions are also included.


Pssm-ID: 173926 [Multi-domain]  Cd Length: 65  Bit Score: 32.63  E-value: 4.12e-03
                        10        20        30        40
                ....*....|....*....|....*....|....*....|...
gi 505054489  1 MIIYDCGPENWSILLGYVLPEHRWKGICTALFYALRDKAQEQG 43
Cdd:cd04301  16 LSPDGSGGDTAYIGDLAVLPEYRGKGIGSALLEAAEEEARERG 58
 
Name Accession Description Interval E-value
COG3393 COG3393
Predicted acetyltransferase, GNAT family [General function prediction only];
17-78 3.14e-05

Predicted acetyltransferase, GNAT family [General function prediction only];


Pssm-ID: 442620 [Multi-domain]  Cd Length: 86  Bit Score: 38.35  E-value: 3.14e-05
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 505054489 17 YVLPEHRWKGICTALFYALRDKAQEQGNIFSILSgTHLNNLAAQAAFEAQ--RRTKEYIMYSYP 78
Cdd:COG3393  22 YTHPEYRGRGLASALVAALAREALARGARTPFLY-VDADNPAARRLYERLgfRPVGEYATVLFR 84
MnaT COG1247
L-amino acid N-acyltransferase MnaT [Amino acid transport and metabolism];
17-66 4.15e-05

L-amino acid N-acyltransferase MnaT [Amino acid transport and metabolism];


Pssm-ID: 440860 [Multi-domain]  Cd Length: 163  Bit Score: 39.59  E-value: 4.15e-05
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|
gi 505054489  17 YVLPEHRWKGICTALFYALRDKAQEQGnIFSILSGTHLNNLAAQAAFEAQ 66
Cdd:COG1247   87 YVDPDARGRGIGRALLEALIERARARG-YRRLVAVVLADNEASIALYEKL 135
Acetyltransf_1 pfam00583
Acetyltransferase (GNAT) family; This family contains proteins with N-acetyltransferase ...
17-64 1.42e-04

Acetyltransferase (GNAT) family; This family contains proteins with N-acetyltransferase functions such as Elp3-related proteins.


Pssm-ID: 395465 [Multi-domain]  Cd Length: 116  Bit Score: 37.50  E-value: 1.42e-04
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*...
gi 505054489   17 YVLPEHRWKGICTALFYALRDKAQEQGNIFSILsGTHLNNLAAQAAFE 64
Cdd:pfam00583  66 AVAPEYRGKGIGTALLQALLEWARERGCERIFL-EVAADNLAAIALYE 112
RimI COG0456
Ribosomal protein S18 acetylase RimI and related acetyltransferases [Translation, ribosomal ...
1-72 1.48e-03

Ribosomal protein S18 acetylase RimI and related acetyltransferases [Translation, ribosomal structure and biogenesis];


Pssm-ID: 440224 [Multi-domain]  Cd Length: 92  Bit Score: 34.25  E-value: 1.48e-03
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 505054489  1 MIIYDCGPENWSILLGYVLPEHRWKGICTALFYALRDKAQEQGnIFSILSGTHLNNLAAQA-----AFEAQRRTKEY 72
Cdd:COG0456   4 LLGLVDGGDEAEIEDLAVDPEYRGRGIGRALLEAALERARERG-ARRLRLEVREDNEAAIAlyeklGFEEVGERPNY 79
PhnO COG0454
N-acetyltransferase, GNAT superfamily (includes histone acetyltransferase HPA2) [Transcription, ...
17-43 2.12e-03

N-acetyltransferase, GNAT superfamily (includes histone acetyltransferase HPA2) [Transcription, General function prediction only];


Pssm-ID: 440222 [Multi-domain]  Cd Length: 136  Bit Score: 34.64  E-value: 2.12e-03
                         10        20
                 ....*....|....*....|....*..
gi 505054489  17 YVLPEHRWKGICTALFYALRDKAQEQG 43
Cdd:COG0454   65 YVLPEYRGKGIGKALLEALLEWARERG 91
RimL COG1670
Protein N-acetyltransferase, RimJ/RimL family [Translation, ribosomal structure and biogenesis, ...
3-64 2.69e-03

Protein N-acetyltransferase, RimJ/RimL family [Translation, ribosomal structure and biogenesis, Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 441276 [Multi-domain]  Cd Length: 173  Bit Score: 34.59  E-value: 2.69e-03
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 505054489   3 IYDCGPENWSILLGYVL-PEHRWKGICTALFYALRDKAQEQGNIFSILSGTHLNNLAAQAAFE 64
Cdd:COG1670   79 LYDIDRANRSAEIGYWLaPAYWGKGYATEALRALLDYAFEELGLHRVEAEVDPDNTASIRVLE 141
NAT_SF cd04301
N-Acyltransferase superfamily: Various enzymes that characteristically catalyze the transfer ...
1-43 4.12e-03

N-Acyltransferase superfamily: Various enzymes that characteristically catalyze the transfer of an acyl group to a substrate; NAT (N-Acyltransferase) is a large superfamily of enzymes that mostly catalyze the transfer of an acyl group to a substrate and are implicated in a variety of functions, ranging from bacterial antibiotic resistance to circadian rhythms in mammals. Members include GCN5-related N-Acetyltransferases (GNAT) such as Aminoglycoside N-acetyltransferases, Histone N-acetyltransferase (HAT) enzymes, and Serotonin N-acetyltransferase, which catalyze the transfer of an acetyl group to a substrate. The kinetic mechanism of most GNATs involves the ordered formation of a ternary complex: the reaction begins with Acetyl Coenzyme A (AcCoA) binding, followed by binding of substrate, then direct transfer of the acetyl group from AcCoA to the substrate, followed by product and subsequent CoA release. Other family members include Arginine/ornithine N-succinyltransferase, Myristoyl-CoA: protein N-myristoyltransferase, and Acyl-homoserinelactone synthase which have a similar catalytic mechanism but differ in types of acyl groups transferred. Leucyl/phenylalanyl-tRNA-protein transferase and FemXAB nonribosomal peptidyltransferases which catalyze similar peptidyltransferase reactions are also included.


Pssm-ID: 173926 [Multi-domain]  Cd Length: 65  Bit Score: 32.63  E-value: 4.12e-03
                        10        20        30        40
                ....*....|....*....|....*....|....*....|...
gi 505054489  1 MIIYDCGPENWSILLGYVLPEHRWKGICTALFYALRDKAQEQG 43
Cdd:cd04301  16 LSPDGSGGDTAYIGDLAVLPEYRGKGIGSALLEAAEEEARERG 58
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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