Align aspartate-tRNAAsn ligase (EC 6.1.1.23) (characterized)
to candidate 350400 BT0872 aspartyl-tRNA synthetase (NCBI ptt file)
Query= BRENDA::Q9KDG1 (595 letters) >FitnessBrowser__Btheta:350400 Length = 587 Score = 589 bits (1519), Expect = e-173 Identities = 300/586 (51%), Positives = 403/586 (68%), Gaps = 11/586 (1%) Query: 4 RTHHCGQLSEEQVNERVQLKGWVQRRRDLGQVIFVDLRDRSGVVQLVFNSDISQEALETA 63 RTH CG+L VN+++ L GWVQR R +G + F+DLRDR G+ QLVFN +I+ E + A Sbjct: 3 RTHTCGELRISDVNKQITLSGWVQRSRKMGGMTFIDLRDRYGITQLVFNEEINAELCDRA 62 Query: 64 EKVRNEYVLDVEGVVLKRDPSTVNDKIATGTIEVHVERLTILNKAKSLPFQIEANTDASE 123 K+ E+V+ + G V +R N I TG IE+ V L +LN A + PF IE NTD + Sbjct: 63 NKLGREFVIQITGTVNERFSKNAN--IPTGDIEIIVSELNVLNTAMTPPFTIEDNTDGGD 120 Query: 124 DIRLKYRYLDLRRPDMQETMKLRHQTTKLIRDFLDGQEFFEIETPMLTKSTPEGARDYLV 183 DIR+KYRYLDLRR ++ ++LRH+ T +R +LD F E+ETP+L STPEGARD++V Sbjct: 121 DIRMKYRYLDLRRNAVRSNLELRHKMTIEVRKYLDSLGFIEVETPVLIGSTPEGARDFVV 180 Query: 184 PSRVHHGEFYALPQSPQIFKQLLMVSGFERYYQIVRCFRDEDLRADRQPEFTQIDIETSF 243 PSR++ G+FYALPQSPQ KQLLMVSGF+RY+QI +CFRDEDLRADRQPEFTQID E SF Sbjct: 181 PSRMNPGQFYALPQSPQTLKQLLMVSGFDRYFQIAKCFRDEDLRADRQPEFTQIDCEMSF 240 Query: 244 MDKEDLLTMTENMMAKIMKEVKGLDVALPFPRMTYDDAMNRYGSDKPDTRFEMELIELSD 303 +++ED+++ E M + K ++G+++ PF RM + DAM YGSDKPD RF M+ +EL D Sbjct: 241 VEQEDIISTFEGMAKHLFKTLRGVELTEPFQRMPWADAMKYYGSDKPDLRFGMKFVELMD 300 Query: 304 IVKDSDFKVFSSAIKSGGIVKGLNLKGGAGSLSRKEIDGLAEFVK--PYGAKGLAWLKVE 361 I+K F VF +A GGI GA + +RK++D L EFVK GAKG+ + +VE Sbjct: 301 IMKGHGFSVFDNAAYVGGI-----CAEGAATYTRKQLDALTEFVKKPQIGAKGMVYARVE 355 Query: 362 -EGELKGPIAKFFAGETGAELQQAMGAEDGDL-LFFAADKKEVVFDSLGALRLKLGKDFN 419 +G +K + KF+ E ++++A GA+ GDL L + D L LRL++G Sbjct: 356 ADGTVKSSVDKFYTQEVLQQMKEAFGAKPGDLILILSGDDVMKTRKQLCELRLEMGSQLG 415 Query: 420 LIDESKFNFLWVVDFPLVEYDEEAKRFVALHHPFTSPKQEDLTKLETDPASVRADAYDLV 479 L D++KF LWV+DFP+ E+ EE R +A+HHPFT PK+ED+ L+TDPA+VRADAYD+V Sbjct: 416 LRDKNKFVCLWVIDFPMFEWSEEEGRLMAMHHPFTHPKEEDIPLLDTDPAAVRADAYDMV 475 Query: 480 LNGYELGGGSQRIYQRPVQEKMFAALGFTEEAAQKEFGFLLEAFEYGTPPHGGIALGLDR 539 +NG E+GGGS RI+ +Q +MF LGFT E AQ +FGFL+ AF+YG PPHGG+A GLDR Sbjct: 476 VNGVEVGGGSIRIHDAQLQARMFEILGFTPEKAQAQFGFLMNAFKYGAPPHGGLAYGLDR 535 Query: 540 LVMLLAGRLNLRDTIAFPKTASASCLLTEAPGEVSLEQLLDLNLSI 585 V L AG ++RD IAFPK S ++ +AP E+ QL +LNL + Sbjct: 536 WVSLFAGLDSIRDCIAFPKNNSGRDVMLDAPSEIDQTQLDELNLIV 581 Lambda K H 0.319 0.138 0.393 Gapped Lambda K H 0.267 0.0410 0.140 Matrix: BLOSUM62 Gap Penalties: Existence: 11, Extension: 1 Number of Sequences: 1 Number of Hits to DB: 913 Number of extensions: 40 Number of successful extensions: 5 Number of sequences better than 1.0e-02: 1 Number of HSP's gapped: 1 Number of HSP's successfully gapped: 1 Length of query: 595 Length of database: 587 Length adjustment: 37 Effective length of query: 558 Effective length of database: 550 Effective search space: 306900 Effective search space used: 306900 Neighboring words threshold: 11 Window for multiple hits: 40 X1: 16 ( 7.4 bits) X2: 38 (14.6 bits) X3: 64 (24.7 bits) S1: 41 (21.7 bits) S2: 53 (25.0 bits)
This GapMind analysis is from Apr 09 2024. The underlying query database was built on Apr 09 2024.
Each pathway is defined by a set of rules based on individual steps or genes. Candidates for each step are identified by using ublast (a fast alternative to protein BLAST) against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer with enzyme models (usually from TIGRFam). Ublast hits may be split across two different proteins.
A candidate for a step is "high confidence" if either:
Otherwise, a candidate is "medium confidence" if either:
Other blast hits with at least 50% coverage are "low confidence."
Steps with no high- or medium-confidence candidates may be considered "gaps." For the typical bacterium that can make all 20 amino acids, there are 1-2 gaps in amino acid biosynthesis pathways. For diverse bacteria and archaea that can utilize a carbon source, there is a complete high-confidence catabolic pathway (including a transporter) just 38% of the time, and there is a complete medium-confidence pathway 63% of the time. Gaps may be due to:
GapMind relies on the predicted proteins in the genome and does not search the six-frame translation. In most cases, you can search the six-frame translation by clicking on links to Curated BLAST for each step definition (in the per-step page).
For more information, see:
If you notice any errors or omissions in the step descriptions, or any questionable results, please let us know
by Morgan Price, Arkin group, Lawrence Berkeley National Laboratory