Align Aconitate hydratase A; ACN; Aconitase; (2R,3S)-2-methylisocitrate dehydratase; (2S,3R)-3-hydroxybutane-1,2,3-tricarboxylate dehydratase; Iron-responsive protein-like; IRP-like; Probable 2-methyl-cis-aconitate hydratase; RNA-binding protein; EC 4.2.1.3; EC 4.2.1.99 (characterized)
to candidate CCNA_03781 CCNA_03781 aconitate hydratase
Query= SwissProt::P70920 (906 letters) >lcl|FitnessBrowser__Caulo:CCNA_03781 CCNA_03781 aconitate hydratase Length = 895 Score = 1209 bits (3128), Expect = 0.0 Identities = 614/907 (67%), Positives = 718/907 (79%), Gaps = 17/907 (1%) Query: 1 MTSLDSFKCKKTLKVGAKTYVYYSLPTAEKNGLKGISKLPYSMKVLLENLLRNEDGRSVK 60 M S+DS K ++ LKVG ++YVYYSL AE+ GL +S LP SMKVLLENLLRNEDG SV Sbjct: 1 MASVDSLKARRELKVGKQSYVYYSLRAAEEAGLADVSSLPVSMKVLLENLLRNEDGVSVN 60 Query: 61 KADIVAVSKWLRKK-SLEHEIAFRPARVLMQDFTGVPAVVDLAAMRNAMQKLGGDAEKIN 119 + D+ AV+ WL K S+EHEI+FRPARVLMQDFTGVPAVVDLAAMR+AM LG D KIN Sbjct: 61 EDDLKAVAAWLNNKGSVEHEISFRPARVLMQDFTGVPAVVDLAAMRDAMVALGADPAKIN 120 Query: 120 PLVPVDLVIDHSVIVNFFGDNKAFAKNVTEEYKQNQERYEFLKWGQAAFSNFSVVPPGTG 179 PL PVDLVIDHSV+V+ FG+ KA+ NV EY++N ERY FL+WG +AF+NF VVPPGTG Sbjct: 121 PLNPVDLVIDHSVMVDNFGNPKAYDDNVKREYERNIERYRFLRWGSSAFNNFRVVPPGTG 180 Query: 180 ICHQVNLEYLSQTVWTKKEKMTVGKKTGTFEVAYPDSLVGTDSHTTMVNGLAVLGWGVGG 239 ICHQVNLEYL+QTVWT EVAYPD++VGTDSHTTMVNGLAVLGWGVGG Sbjct: 181 ICHQVNLEYLAQTVWTNT--------VDGAEVAYPDTVVGTDSHTTMVNGLAVLGWGVGG 232 Query: 240 IEAEACMLGQPLSMLLPNVVGFKLKGAMKEGVTATDLVLTVTQMLRKLGVVGKFVEFFGP 299 IEAEA MLGQP+ ML+P V+GFKL GAM EG TATDLVLTVTQMLRK GVVGKFVEF+G Sbjct: 233 IEAEAAMLGQPIPMLIPEVIGFKLTGAMPEGATATDLVLTVTQMLRKKGVVGKFVEFYGD 292 Query: 300 GLDHLSVADKATIANMAPEYGATCGFFPVDAAAIDYLKTSGRAAPRVALVQAYAKAQGLF 359 L +L++ D+ATIANMAPEYGATCGFFP+ AA I YLK +GRAA RVALV+AYAK QGL+ Sbjct: 293 ALANLTLEDQATIANMAPEYGATCGFFPISAATIAYLKGTGRAAERVALVEAYAKEQGLW 352 Query: 360 RTAKSADPVFTETLTLDLADVVPSMAGPKRPEGRIALPSVAEGFSVALANEYKKTEEPAK 419 A+P FT+TL LDL+ V+PS+AGPKRP+ R+ L A F+ +LA E+ K E P Sbjct: 353 WEPGVAEPTFTDTLELDLSTVLPSLAGPKRPQDRVLLSDAAAKFAESLAGEFGKAENPEL 412 Query: 420 RFAVEGKKYEIGHGDVVIAAITSCTNTSNPSVLIGAGLLARNAAAKGLKAKPWVKTSLAP 479 R VEG+ +++GHGDVVIAAITSCTNTSNPSVLI AGLLA+NA AKGLKAKPWVKTSLAP Sbjct: 413 RAPVEGEDFDVGHGDVVIAAITSCTNTSNPSVLIAAGLLAKNAVAKGLKAKPWVKTSLAP 472 Query: 480 GSQVVAAYLADSGLQAHLDKVGFNLVGFGCTTCIGNSGPLPEEISKSINDNGIVAAAVLS 539 GSQVV YLA +GL HLD +GFNLVG+GCTTCIGNSGPLPE ISK+INDN +VA +VLS Sbjct: 473 GSQVVTDYLAKAGLTKHLDALGFNLVGYGCTTCIGNSGPLPEAISKTINDNDLVACSVLS 532 Query: 540 GNRNFEGRVSPDVQANYLASPPLVVAHALAGSVTKNLAVEPLGEGKDGKPVYLKDIWPTS 599 GNRNFEGRV+PDV+ANYLASPPLVVA+ALAGS+ +LA +P+G+ K G V+LKDIWP++ Sbjct: 533 GNRNFEGRVNPDVRANYLASPPLVVAYALAGSLKIDLATQPIGQDKKGNDVFLKDIWPSN 592 Query: 600 KEINAFMKKFVTASIFKKKYADVFKGDTNWRKIKTVESETYRWNMSSTYVQNPPYFEGMK 659 ++I A +K + +F +Y DVFKGD NW+ IK +TY W STYVQNPPYF M Sbjct: 593 EDIAALQRKAINEKMFATRYGDVFKGDKNWQGIKVTGGQTYAWEADSTYVQNPPYFPNMS 652 Query: 660 KEPEPVTDIVEARILAMFGDKITTDHISPAGSIKLTSPAGKYLSEHQVRPADFNQYGTRR 719 P PVTDIVEARILA+FGD ITTDHISPAGSIK +SPAGK+L ++ V P DFN YG RR Sbjct: 653 MTPAPVTDIVEARILAVFGDSITTDHISPAGSIKASSPAGKFLIDNGVEPVDFNGYGARR 712 Query: 720 GNHEVMMRGTFANIRIKNFMLKGADGNIPEGGLTKHWPDGEQMSIYDAAMKYQQEQVPLV 779 GNH+VMMRGTFANIRI+N + EGG+TKH+P GE MSIYDAAMKYQ+E P V Sbjct: 713 GNHQVMMRGTFANIRIRNRITPDI-----EGGVTKHFPTGEVMSIYDAAMKYQEEGRPAV 767 Query: 780 VFAGAEYGNGSSRDWAAKGTRLLGVRAVICQSFERIHRSNLVGMGVLPLTFEEGTSWSSL 839 VF G EYG GSSRDWAAKGT+LLGVRAVIC+SFERIHRSNLVGMGVLPL F + W L Sbjct: 768 VFGGKEYGTGSSRDWAAKGTKLLGVRAVICESFERIHRSNLVGMGVLPLQFVQ-DGWQKL 826 Query: 840 GLKGDEKVTLRGLVGDLKPRQKLTAEIV-SGDGSLQRVSLLCRIDTLDELDYYRNGGILH 898 L G+E V++RGL DL PR++L E+ DG + R + CRIDT EL+Y++NGG+L+ Sbjct: 827 ELTGEEIVSIRGLT-DLAPRKQLIVELYRPTDGRIARFPVRCRIDTPTELEYFKNGGVLN 885 Query: 899 YVLRKLA 905 YVLR LA Sbjct: 886 YVLRNLA 892 Lambda K H 0.317 0.134 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: 2183 Number of extensions: 84 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: 906 Length of database: 895 Length adjustment: 43 Effective length of query: 863 Effective length of database: 852 Effective search space: 735276 Effective search space used: 735276 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: 56 (26.2 bits)
This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.
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 the paper from 2019 on GapMind for amino acid biosynthesis, the preprint on GapMind for carbon sources, or view the source code.
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