Align glutamine synthetase type III subunit (EC 6.3.1.2) (characterized)
to candidate 8500852 DvMF_1590 glutamine synthetase catalytic region (RefSeq)
Query= metacyc::SYNPCC7942_0169-MONOMER (723 letters) >FitnessBrowser__Miya:8500852 Length = 726 Score = 854 bits (2207), Expect = 0.0 Identities = 427/730 (58%), Positives = 537/730 (73%), Gaps = 11/730 (1%) Query: 1 MSGNAARVNAVHQITNREPLPSKPPMSLEA-----IWAENVFDLSKMQARLPKAVFKSIK 55 MSG AR+NA+ ITN +P S PM+ ++ NVF+ M+ RLPK V+KS+K Sbjct: 1 MSGIQARLNAISAITNYKP--SAAPMNFAETKPTELFGCNVFNDKVMKDRLPKTVYKSLK 58 Query: 56 NTIVTGQKLDPSVADAVATAMKDWAMSKGALYYAHVFYPMTNVTAEKHDGFISVQGDGKV 115 TI G+KLDPS+AD VA AMKDWA+ KGA ++ HVFYP+T +TAEKHD F+ G G Sbjct: 59 KTIELGEKLDPSIADVVANAMKDWAIEKGATHFTHVFYPLTGLTAEKHDAFLVPDGKGGA 118 Query: 116 ISEFSGKVLVQGEPDGSSFPNGGIRDTFEARGYTGWDVTSPAYIMETDNGSTLCIPTVFV 175 +SEFSGK+L+QGEPD SSFP+GG+R TFEARGYT WDVTSPAY++E NG+ LCIPT FV Sbjct: 119 LSEFSGKLLIQGEPDASSFPSGGLRATFEARGYTAWDVTSPAYLLENPNGTFLCIPTAFV 178 Query: 176 SWTGEALDKKVPLLRSIAAMDKAARKVLTLLGNTEVSQVNSSCGAEQEYFLVDANFAAQR 235 SWTGEALDKK PLLR+ A++K A++VL L G + S G EQEYFL+D NFA R Sbjct: 179 SWTGEALDKKTPLLRANQALNKQAQRVLKLFGTETKLPLVSYAGPEQEYFLIDRNFAFAR 238 Query: 236 PDLLLAGRTLFGRPSAKGQEFDDHYFGAIPERVQVFMQDVEETLYKLGIPAKTRHNEVAP 295 PDL + GR+LFG AKGQEF+D YFG IP RV FM +VE L+KLG+P KTRHNEVAP Sbjct: 239 PDLHICGRSLFGAKPAKGQEFEDQYFGVIPRRVLSFMMEVERELFKLGVPVKTRHNEVAP 298 Query: 296 GQFEIAPFFEAANVASDHQQLIMTVLKQTAKKHGFMCLLHEKPFAGINGSGKHVNWSVGN 355 Q+EIAP FE +N+A+DH QLIMTVL+ AK++G +CLLHEKPFAGINGSGKH+N+S+GN Sbjct: 299 SQYEIAPIFETSNLATDHNQLIMTVLRSVAKRYGMVCLLHEKPFAGINGSGKHLNYSIGN 358 Query: 356 ATQGNLLDPGDSPHDNAQFLVFCGAVIRGVHKYGPLMRAAIATASNDHRLGANEAPPAIM 415 A G+L DPG+SPH+NAQFLVFC A IR VHKYG L+RA +A+ASNDHRLGANEAPPAIM Sbjct: 359 ADLGSLFDPGESPHENAQFLVFCAAAIRAVHKYGALLRATVASASNDHRLGANEAPPAIM 418 Query: 416 SVYLGTQLEEVFEQIKTGTVTESKQKGIMDLGVDVLPYLTKDAGDRNRTSPFAFTGNRFE 475 SVYLG QL +VFEQIKTG V K+ +M++GVDVLP L D GDRNRTSPFAFTGNRFE Sbjct: 419 SVYLGEQLTDVFEQIKTGKVNGCKKACVMNIGVDVLPPLPMDPGDRNRTSPFAFTGNRFE 478 Query: 476 FRAVGASQSVSGPLIVLNTILADSLDWIGNRLESELAKG--LDLNTAILTVLKEVMEEHG 533 FRAVG+S S++GP + LNT++A+SLD+I LE + KG LN A+ +L+++M+EH Sbjct: 479 FRAVGSSMSIAGPQVALNTMMAESLDYIATELE-KATKGDPAKLNEAVQKLLQKIMKEHD 537 Query: 534 NVIFGGNGYSEEWHREAVEKRGLANLPTTADALPVLKEEYIEDLFKKTGVLTPVELESRF 593 VIF G+GYSEEWH+EA E+RGL NL TT DALPVL + LF GV + E++SR Sbjct: 538 KVIFNGDGYSEEWHKEA-ERRGLPNLKTTPDALPVLSSPEVVKLFTSYGVFSEAEVKSRE 596 Query: 594 EVYAEQYILSIEVEAKLAVSIAKTIIYPAAVEYLAKLSGTIASLSGLGIDFEKESARKIA 653 E+Y EQY +++ EA L + +A+TII+PAA+ Y +L+ T A+L G D++ + + Sbjct: 597 EIYLEQYCKTVKTEANLVIRMARTIIFPAAMRYQGELAATCANLKAAGHDYKVVTLEDVT 656 Query: 654 ELTSSLVGAATQLSEALEHESSDTVEHLQYCAKTLRPLMDNVRTYADALEAEVADSFWPL 713 ++ A +L + L+HE++ T ++ + P M VR YADALEA VAD W L Sbjct: 657 TKLRAMQAAVGELEKKLDHEAASTHAEAKHMCDVILPAMLKVREYADALEAVVADDLWAL 716 Query: 714 PTYQEMLFIK 723 P+YQEMLFIK Sbjct: 717 PSYQEMLFIK 726 Lambda K H 0.316 0.133 0.383 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: 1243 Number of extensions: 35 Number of successful extensions: 4 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: 723 Length of database: 726 Length adjustment: 40 Effective length of query: 683 Effective length of database: 686 Effective search space: 468538 Effective search space used: 468538 Neighboring words threshold: 11 Window for multiple hits: 40 X1: 16 ( 7.3 bits) X2: 38 (14.6 bits) X3: 64 (24.7 bits) S1: 41 (21.6 bits) S2: 55 (25.8 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