Protein Domain : IPR004523

Type:  Family Name:  Aspartyl-tRNA synthetase, archaeal-type
Description:  Aspartyl tRNA synthetase is an alpha2 dimer that belongs to class IIb. Structural analysis combined with mutagenesis and enzymology data on the yeast enzyme point to a tRNA binding process that starts by a recognition event between the tRNA anticodon loop and the synthetase anticodon binding module []. This family represents a group of the aspartyl-tRNA synthetases from the eukaryotic cytosol and from archaea. In some species, this enzyme aminoacylates tRNA for both Asp and Asn; Asp-tRNA (asn) is subsequently transamidated to Asn-tRNA (asn). Short Name:  Asp-tRNA_synthase_arc

0 Child Features

4 Contains

DB identifier Type Name
IPR012340 Domain Nucleic acid-binding, OB-fold
IPR006195 Domain Aminoacyl-tRNA synthetase, class II
IPR004364 Domain Aminoacyl-tRNA synthetase, class II (D/K/N)
IPR004365 Domain OB-fold nucleic acid binding domain, AA-tRNA synthetase-type

2 Cross Referencess


0 Found In

5 GO Annotations

GO Term Gene Name Organism
GO:0000166 IPR004523
GO:0004815 IPR004523
GO:0005524 IPR004523
GO:0006422 IPR004523
GO:0005737 IPR004523

1 Parent Features

DB identifier Type Name
IPR002312 Family Aspartyl/Asparaginyl-tRNA synthetase, class IIb

177 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
84215 D8R3T7 PAC:15415533 Selaginella moellendorffii 521  
evm.model.supercontig_37.195 PAC:16418653 Carica papaya 544  
29910.m000926 B9SBT1 PAC:16813113 Ricinus communis 540  
Cucsa.310780.1 PAC:16976582 Cucumis sativus 545  
GSVIVT01035583001 PAC:17840715 Vitis vinifera 404  
orange1.1g008808m A0A067DVC8 PAC:18105040 Citrus sinensis 553  
AT4G31180.1 Q9M084 PAC:19645303 Arabidopsis thaliana 558  
AT4G26870.1 Q8H104 PAC:19647833 Arabidopsis thaliana 532  
AT4G31180.2 Q9M084 PAC:19645304 Arabidopsis thaliana 558  
Thhalv10015942m V4KXH3 PAC:20206452 Eutrema salsugineum 628  
Ciclev10004669m V4SEI1 PAC:20790724 Citrus clementina 553  
Carubv10017054m R0H3I6 PAC:20886396 Capsella rubella 506  
Carubv10004519m R0GHS6 PAC:20894966 Capsella rubella 550  
MDP0000249769 PAC:22620171 Malus domestica 545  
MDP0000193542 PAC:22665860 Malus domestica 545  
MDP0000122676 PAC:22655478 Malus domestica 542  
MDP0000129192 PAC:22647898 Malus domestica 542  
Lus10028555 PAC:23164547 Linum usitatissimum 399  
Lus10018862 PAC:23144658 Linum usitatissimum 549  
Potri.006G085400.1 U5G9K1 PAC:27007521 Populus trichocarpa 564  
Potri.006G085400.2 B9HBL6 PAC:27007522 Populus trichocarpa 545  
Gorai.001G001300.1 A0A0D2N2Q7 PAC:26819719 Gossypium raimondii 543  
mrna15457.1-v1.0-hybrid PAC:27258053 Fragaria vesca 551  
53188 I0Z041 PAC:27391274 Coccomyxa subellipsoidea C-169 506  
44735 PAC:27340598 Micromonas pusilla CCMP1545 448  
98184 C1FIQ0 PAC:27399795 Micromonas sp. RCC299 405  
88658 A4S501 PAC:27420471 Ostreococcus lucimarinus 491  
Thecc1EG036751t3 A0A061GHQ2 PAC:27427101 Theobroma cacao 506  
Thecc1EG036751t1 A0A061GPP5 PAC:27427099 Theobroma cacao 543  
Thecc1EG036751t2 A0A061GGU6 PAC:27427100 Theobroma cacao 526  

1 Publications

First Author Title Year Journal Volume Pages PubMed ID