RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= 004509
(748 letters)
>gnl|CDD|215424 PLN02790, PLN02790, transketolase.
Length = 654
Score = 1411 bits (3654), Expect = 0.0
Identities = 569/654 (87%), Positives = 613/654 (93%)
Query: 95 IRFLAVDAVEKANSGHPGLPMGCAPMGHILYDEVMRYNPKNPYWFNRDRFVLSAGHGCML 154
IRFLA+DAV KANSGHPGLPMGCAPMGH+LYDEVM+YNPKNPYWFNRDRFVLSAGHGCML
Sbjct: 1 IRFLAIDAVNKANSGHPGLPMGCAPMGHVLYDEVMKYNPKNPYWFNRDRFVLSAGHGCML 60
Query: 155 QYALLHLAGYDSVQEDDLKNFRQWGSKTPGHPENFETPGIEVTTGPLGQGMANAVGLALA 214
QYALLHLAGYDSVQ +DLK FRQWGS+TPGHPENFETPGIEVTTGPLGQG+ANAVGLALA
Sbjct: 61 QYALLHLAGYDSVQMEDLKQFRQWGSRTPGHPENFETPGIEVTTGPLGQGIANAVGLALA 120
Query: 215 EKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEASSLAGHLGLGKLIAFYDDNHISI 274
EKHLAAR+NKPD++IVDHYTY ILGDGCQMEGI+NEA+SLAGH GLGKLI YDDNHISI
Sbjct: 121 EKHLAARFNKPDHKIVDHYTYCILGDGCQMEGISNEAASLAGHWGLGKLIVLYDDNHISI 180
Query: 275 DGDTEIAFTENVDKRFEGLGWHVIWVKNGNTGYDDIRAAIKEAKAVTDKPTLIRVTTTIG 334
DGDTEIAFTE+VDKR+E LGWH IWVKNGNT YD+IRAAIKEAKAVTDKPTLI+VTTTIG
Sbjct: 181 DGDTEIAFTEDVDKRYEALGWHTIWVKNGNTDYDEIRAAIKEAKAVTDKPTLIKVTTTIG 240
Query: 335 FGSPNKANSYSVHGSALGAKEVDATRKNLGWPYEPFHVPEDVKKHWSRHVAEGATLEAEW 394
+GSPNKANSYSVHG+ALG KEVDATRKNLGWPYEPFHVPEDVK HWS+H EGA LEAEW
Sbjct: 241 YGSPNKANSYSVHGAALGEKEVDATRKNLGWPYEPFHVPEDVKSHWSKHTKEGAALEAEW 300
Query: 395 NAKFAEYEKKYPEEAAEFKSISSGQLPAGWEKALPTYTPESPAEATRNLSQTCLNALAKT 454
NAKFAEY+KKYPEEAAE KS+ SG+LP+GWEKALPT+TPE PA+ATRNLSQ CLNALAK
Sbjct: 301 NAKFAEYKKKYPEEAAELKSLISGELPSGWEKALPTFTPEDPADATRNLSQKCLNALAKV 360
Query: 455 LPGLLGGSADLASSNMTLLKMFGDFQKDTPEERNVRFGVREHGMGAICNGIALHSPGLIP 514
LPGL+GGSADLASSNMTLLK FGDFQKDTPEERNVRFGVREHGMGAICNGIALHS GLIP
Sbjct: 361 LPGLIGGSADLASSNMTLLKDFGDFQKDTPEERNVRFGVREHGMGAICNGIALHSSGLIP 420
Query: 515 YCATFFVFTDYMRAAIRISALCEAGVIYVMTHDSIGLGEDGPTHQPIEHLASFRAMPNIL 574
YCATFFVFTDYMRAA+R+SAL EAGVIYVMTHDSIGLGEDGPTHQPIEHLAS RAMPNIL
Sbjct: 421 YCATFFVFTDYMRAAMRLSALSEAGVIYVMTHDSIGLGEDGPTHQPIEHLASLRAMPNIL 480
Query: 575 MLRPADGNETAGAYKVAVANRKRPSILALSRQKLPHLAGTSIDGVEKGAYIISDNSSGNK 634
MLRPADGNETAGAYKVAV NRKRP++LALSRQK+P+L GTSI+GVEKG Y+ISDNSSGNK
Sbjct: 481 MLRPADGNETAGAYKVAVTNRKRPTVLALSRQKVPNLPGTSIEGVEKGGYVISDNSSGNK 540
Query: 635 PDVILIGTGSELEIAAKAAEELRKGGKAVRVVSFVSWELFDEQSDAYKESVLPAAVSARV 694
PD+ILIGTGSELEIAAKAA+ELRK GK VRVVS V WELF+EQSD YKESVLP++V+ARV
Sbjct: 541 PDLILIGTGSELEIAAKAAKELRKEGKKVRVVSMVCWELFEEQSDEYKESVLPSSVTARV 600
Query: 695 SIEAGSTFGWEKIVGSKGKAIGIDRFGASAPAGKIYKEFGITAEAVITAAKEVC 748
S+EAGSTFGWEK VGSKGK IG+DRFGASAPAG +YKEFG T E V+ AAK +
Sbjct: 601 SVEAGSTFGWEKYVGSKGKVIGVDRFGASAPAGILYKEFGFTVENVVAAAKSLL 654
>gnl|CDD|223100 COG0021, TktA, Transketolase [Carbohydrate transport and
metabolism].
Length = 663
Score = 1090 bits (2821), Expect = 0.0
Identities = 390/659 (59%), Positives = 478/659 (72%), Gaps = 4/659 (0%)
Query: 89 EKSVNTIRFLAVDAVEKANSGHPGLPMGCAPMGHILYDEVMRYNPKNPYWFNRDRFVLSA 148
+ N IRFL++DAV+KANSGHPG PMG A + ++L+ +++NP NP W NRDRFVLSA
Sbjct: 7 KLLANAIRFLSMDAVQKANSGHPGAPMGAADIAYVLWTRFLKHNPDNPKWINRDRFVLSA 66
Query: 149 GHGCMLQYALLHLAGYDSVQEDDLKNFRQWGSKTPGHPENFETPGIEVTTGPLGQGMANA 208
GHG ML Y+LLHL GYD + +DLKNFRQ GSKTPGHPE TPG+E TTGPLGQG+ANA
Sbjct: 67 GHGSMLLYSLLHLTGYD-LSLEDLKNFRQLGSKTPGHPEYGHTPGVEATTGPLGQGLANA 125
Query: 209 VGLALAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEASSLAGHLGLGKLIAFYD 268
VG+ALAEKHLAA +N+P +IVDHYTYV++GDGC MEG+++EA+SLAGHL LGKLI YD
Sbjct: 126 VGMALAEKHLAALFNRPGFDIVDHYTYVLVGDGCLMEGVSHEAASLAGHLKLGKLIVLYD 185
Query: 269 DNHISIDGDTEIAFTENVDKRFEGLGWHVIWVKNGNTGYDDIRAAIKEAKAVTDKPTLIR 328
N ISIDGDT ++FTE+V KRFE GW+VI V +G+ + I AI+EAKA TDKPTLI
Sbjct: 186 SNDISIDGDTSLSFTEDVAKRFEAYGWNVIRVIDGHD-LEAIDKAIEEAKASTDKPTLII 244
Query: 329 VTTTIGFGSPNKANSYSVHGSALGAKEVDATRKNLGWPYEPFHVPEDVKKHWSRHVAEGA 388
V T IG GSPNK ++ VHG+ LG +EV A +K LGW EPF VPE+V + GA
Sbjct: 245 VKTIIGKGSPNKEGTHKVHGAPLGEEEVAAAKKALGWEPEPFEVPEEVYAAFRAVEERGA 304
Query: 389 TLEAEWNAKFAEYEKKYPEEAAEFKSISSGQLPAGWEKALPTYTPESPAEATRNLSQTCL 448
EA WN FA Y+KKYPE AAEF+ +G+LPA W LP + + ATR S L
Sbjct: 305 KAEAAWNELFAAYKKKYPELAAEFERRLNGELPANWAAFLPKFEANGKSIATRKASGKAL 364
Query: 449 NALAKTLPGLLGGSADLASSNMTLLKMFGDFQKDTPEERNVRFGVREHGMGAICNGIALH 508
NALAK LP L+GGSADLA SN+T + GDF + R + FGVRE M AI NGIALH
Sbjct: 365 NALAKKLPELIGGSADLAPSNLTKISGSGDFSPENYAGRYIHFGVREFAMAAIMNGIALH 424
Query: 509 SPGLIPYCATFFVFTDYMRAAIRISALCEAGVIYVMTHDSIGLGEDGPTHQPIEHLASFR 568
G IPY TF VF+DY R A+R++AL VIYV THDSIG+GEDGPTHQP+E LAS R
Sbjct: 425 G-GFIPYGGTFLVFSDYARPAVRLAALMGLPVIYVFTHDSIGVGEDGPTHQPVEQLASLR 483
Query: 569 AMPNILMLRPADGNETAGAYKVAVANRKRPSILALSRQKLPHLAGTSIDGVEKGAYIISD 628
A+PN+ ++RPAD NETA A+K A+ + P+ L L+RQ LP L T ++GV KGAY++ D
Sbjct: 484 AIPNLSVIRPADANETAAAWKYALERKDGPTALILTRQNLPVLERTDLEGVAKGAYVLKD 543
Query: 629 NSSGNKPDVILIGTGSELEIAAKAAEELRKGGKAVRVVSFVSWELFDEQSDAYKESVLPA 688
S G PDVILI TGSE+E+A +AA+EL G VRVVS S+ELF++Q + Y+ESVLP
Sbjct: 544 -SGGEDPDVILIATGSEVELAVEAAKELEAEGIKVRVVSMPSFELFEKQDEEYRESVLPG 602
Query: 689 AVSARVSIEAGSTFGWEKIVGSKGKAIGIDRFGASAPAGKIYKEFGITAEAVITAAKEV 747
AV+ARV+IEAGS GW K VG G IG+D FGASAP +++KEFG T E V+ AK +
Sbjct: 603 AVTARVAIEAGSALGWYKYVGLDGAVIGMDSFGASAPGDELFKEFGFTVENVVAKAKSL 661
>gnl|CDD|173383 PTZ00089, PTZ00089, transketolase; Provisional.
Length = 661
Score = 956 bits (2473), Expect = 0.0
Identities = 368/664 (55%), Positives = 465/664 (70%), Gaps = 10/664 (1%)
Query: 84 DAALVEKSVNTIRFLAVDAVEKANSGHPGLPMGCAPMGHILYDEVMRYNPKNPYWFNRDR 143
D A+ EK N IR L+ D V+KANSGHPG PMG AP+ HIL+ EVM+YNPK+P W NRDR
Sbjct: 2 DGAIDEKCANEIRCLSADLVQKANSGHPGAPMGMAPIAHILWSEVMKYNPKDPRWINRDR 61
Query: 144 FVLSAGHGCMLQYALLHLAGYDSVQEDDLKNFRQWGSKTPGHPENFETPGIEVTTGPLGQ 203
FVLS GH L Y++LHL GYD + +DLKNFRQ GS+TPGHPE TPG+EVTTGPLGQ
Sbjct: 62 FVLSNGHASALLYSMLHLTGYD-LSMEDLKNFRQLGSRTPGHPERHITPGVEVTTGPLGQ 120
Query: 204 GMANAVGLALAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEASSLAGHLGLGKL 263
G+ANAVGLA+AEKHLAA++N+P + I D+Y YVI GDGC EG++ EA SLAGHLGL KL
Sbjct: 121 GIANAVGLAIAEKHLAAKFNRPGHPIFDNYVYVICGDGCLQEGVSQEALSLAGHLGLEKL 180
Query: 264 IAFYDDNHISIDGDTEIAFTENVDKRFEGLGWHVIWVKNGNTGYDDIRAAIKEAKAVTDK 323
I YDDN I+IDG+T+++FTE+V+K++E GWHVI V NGNT +D +R AI+EAK K
Sbjct: 181 IVLYDDNKITIDGNTDLSFTEDVEKKYEAYGWHVIEVDNGNTDFDGLRKAIEEAKKSKGK 240
Query: 324 PTLIRVTTTIGFGSPNKANSYSVHGSALGAKEVDATRKNLGW-PYEPFHVPEDVKKHWSR 382
P LI V TTIG+GS +KA + VHG+ LG +++ ++ G P + FHV E+V++ + +
Sbjct: 241 PKLIIVKTTIGYGS-SKAGTEKVHGAPLGDEDIAQVKELFGLDPEKKFHVSEEVRQFFEQ 299
Query: 383 HVAEGATLEAEWNAKFAEYEKKYPEEAAEFKSISSGQLPAGWEKALPTYTPESPAEATRN 442
HV + W +FA+Y +P+EA + G+LP GWEK LP YT A ATR
Sbjct: 300 HVEKKKENYEAWKKRFAKYTAAFPKEAQAIERRFKGELPPGWEKKLPKYTTNDKAIATRK 359
Query: 443 LSQTCLNALAKTLPGLLGGSADLASSNMTLLKMFGDFQKDTPEERNVRFGVREHGMGAIC 502
S+ LN L + LP L+GGSADL SN+T K DF K +PE R +RFGVREH M AI
Sbjct: 360 ASENVLNPLFQILPELIGGSADLTPSNLTRPKEANDFTKASPEGRYIRFGVREHAMCAIM 419
Query: 503 NGIALHSPGLIPYCATFFVFTDYMRAAIRISALCEAGVIYVMTHDSIGLGEDGPTHQPIE 562
NGIA H G IP+ ATF F Y A+R++AL VIYV THDSIGLGEDGPTHQP+E
Sbjct: 420 NGIAAHG-GFIPFGATFLNFYGYALGAVRLAALSHHPVIYVATHDSIGLGEDGPTHQPVE 478
Query: 563 HLASFRAMPNILMLRPADGNETAGAYKVAVANRKRPSILALSRQKLPHLAGTSIDGVEKG 622
LA RA PN+L++RPADG ET+GAY +A+AN K P+IL LSRQ P L G+SI+GV KG
Sbjct: 479 TLALLRATPNLLVIRPADGTETSGAYALALANAKTPTILCLSRQNTPPLPGSSIEGVLKG 538
Query: 623 AYIISDNSSGNKPDVILIGTGSELEIAAKAAEELRKGGKAVRVVSFVSWELFDEQSDAYK 682
AYI+ D + N P +IL+ +GSE+ + +AA+ L K VRVVS WELFD+QS+ Y+
Sbjct: 539 AYIVVDFT--NSPQLILVASGSEVSLCVEAAKALSKELN-VRVVSMPCWELFDQQSEEYQ 595
Query: 683 ESVLPAAVSARVSIEAGSTFGWEKIVGSKGKAIGIDRFGASAPAGKIYKEFGITAEAVIT 742
+SVLP+ +S+EA +FGWEK +GI FGASAPA +YK FG T E V+
Sbjct: 596 QSVLPSGGVPVLSVEAYVSFGWEKYS---HVHVGISGFGASAPANALYKHFGFTVENVVE 652
Query: 743 AAKE 746
A+
Sbjct: 653 KARA 656
>gnl|CDD|232887 TIGR00232, tktlase_bact, transketolase, bacterial and yeast. This
model is designed to capture orthologs of bacterial
transketolases. The group includes two from the yeast
Saccharomyces cerevisiae but excludes dihydroxyactetone
synthases (formaldehyde transketolases) from various
yeasts and the even more distant mammalian
transketolases. Among the family of thiamine
diphosphate-dependent enzymes that includes
transketolases, dihydroxyacetone synthases, pyruvate
dehydrogenase E1-beta subunits, and
deoxyxylulose-5-phosphate synthases, mammalian and
bacterial transketolases seem not to be orthologous
[Energy metabolism, Pentose phosphate pathway].
Length = 653
Score = 952 bits (2462), Expect = 0.0
Identities = 377/660 (57%), Positives = 468/660 (70%), Gaps = 9/660 (1%)
Query: 89 EKSVNTIRFLAVDAVEKANSGHPGLPMGCAPMGHILYDEVMRYNPKNPYWFNRDRFVLSA 148
+K N IR LAVDA++KA SGHPG P+G AP+ +L+ + +++NP NP W NRDRFVLS
Sbjct: 1 KKLANAIRHLAVDAIQKAKSGHPGAPLGAAPIAEVLWTKFLKFNPTNPKWINRDRFVLSN 60
Query: 149 GHGCMLQYALLHLAGYDSVQEDDLKNFRQWGSKTPGHPENFETPGIEVTTGPLGQGMANA 208
GHG ML Y+LLHL GYD ED LK FRQ SKTPGHPE T G+E TTGPLGQG+ANA
Sbjct: 61 GHGSMLLYSLLHLTGYDLSIED-LKQFRQLHSKTPGHPEFGHTAGVEATTGPLGQGIANA 119
Query: 209 VGLALAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEASSLAGHLGLGKLIAFYD 268
VG+A+A+K LAA +NKP EIVDHYTYV +GDGC EGI+ E +SLAGHL LGKLI YD
Sbjct: 120 VGMAIAQKTLAATFNKPGFEIVDHYTYVFVGDGCLQEGISYEVASLAGHLKLGKLIVLYD 179
Query: 269 DNHISIDGDTEIAFTENVDKRFEGLGWHVIWVKNGNTGYDDIRAAIKEAKAVTDKPTLIR 328
N ISIDG + +FTE+V KRFE GW V+ V++G+ I AAI+EAKA DKPTLI
Sbjct: 180 SNRISIDGAVDGSFTEDVAKRFEAYGWEVLEVEDGHD-LAAIDAAIEEAKASKDKPTLIE 238
Query: 329 VTTTIGFGSPNKANSYSVHGSALGAKEVDATRKNLGWPYEPFHVPEDVKKHWSRHVAE-G 387
VTTTIGFGSPNKA ++ VHG+ LG ++V T+KNLGW Y PF VP++V H+ + V E G
Sbjct: 239 VTTTIGFGSPNKAGTHGVHGAPLGDEDVKLTKKNLGWNYNPFEVPQEVYDHFQKTVKERG 298
Query: 388 ATLEAEWNAKFAEYEKKYPEEAAEFKSISSGQLPAGWEKALPTYTPESPAEATRNLSQTC 447
A E EWN FA Y+KKYPE AAEF SG+LPA W+K LP + + A ATR SQ
Sbjct: 299 AKAEQEWNELFAAYKKKYPELAAEFTRRLSGELPADWDKKLPEFKAKLQALATRKYSQNV 358
Query: 448 LNALAKTLPGLLGGSADLASSNMTLLKMFGDFQKDTPEERNVRFGVREHGMGAICNGIAL 507
LNA+A LP LLGGSADLA SN+T K GD + P + +GVRE MGAI NGIAL
Sbjct: 359 LNAIANVLPELLGGSADLAPSNLTKWKGSGDLH-ENPLGNYIHYGVREFAMGAIMNGIAL 417
Query: 508 HSPGLIPYCATFFVFTDYMRAAIRISALCEAGVIYVMTHDSIGLGEDGPTHQPIEHLASF 567
H G PY TF +F DY R AIR++AL + VIYV THDSIG+GEDGPTHQPIE LAS
Sbjct: 418 HG-GFKPYGGTFLMFVDYARPAIRLAALMKLPVIYVYTHDSIGVGEDGPTHQPIEQLASL 476
Query: 568 RAMPNILMLRPADGNETAGAYKVAVANRKRPSILALSRQKLPHLAGTSIDGVEKGAYIIS 627
RA+PN+ + RP DGNETA A+K A+ ++ P+ L LSRQ LP L +S++ V KG Y++
Sbjct: 477 RAIPNLSVWRPCDGNETAAAWKYALESQDGPTALILSRQNLPQLEESSLEKVLKGGYVLK 536
Query: 628 DNSSGNKPDVILIGTGSELEIAAKAAEELRKGGKAVRVVSFVSWELFDEQSDAYKESVLP 687
D S PD+ILI TGSE+ +A +AA++L VRVVS S++LFD+Q + Y+ESVLP
Sbjct: 537 D--SKG-PDIILIATGSEVSLAVEAAKKLAAENIKVRVVSMPSFDLFDKQDEEYRESVLP 593
Query: 688 AAVSARVSIEAGSTFGWEKIVGSKGKAIGIDRFGASAPAGKIYKEFGITAEAVITAAKEV 747
A V+ R+++EAG+ W K G G +G+D FG SAP K+++EFG T E V+ AK++
Sbjct: 594 ANVT-RLAVEAGAADEWYKYAGLVGAILGMDSFGESAPGDKLFEEFGFTVENVVAKAKKL 652
>gnl|CDD|235639 PRK05899, PRK05899, transketolase; Reviewed.
Length = 586
Score = 915 bits (2368), Expect = 0.0
Identities = 357/668 (53%), Positives = 429/668 (64%), Gaps = 84/668 (12%)
Query: 81 TSTDAALVEKSVNTIRFLAVDAVEKANSGHPGLPMGCAPMGHILYDEVMRYNPKNPYWFN 140
+ D L++ N IR L++DAV+KANSGHPG+PMG A + ++L+ +R++PKNP W N
Sbjct: 1 SMMDMELLQLLANAIRVLSIDAVQKANSGHPGMPMGAADIAYVLWTRFLRHDPKNPKWPN 60
Query: 141 RDRFVLSAGHGCMLQYALLHLAGYDSVQEDDLKNFRQWGSKTPGHPENFETPGIEVTTGP 200
RDRFVLSAGHG ML Y+LLHLAGYD + DDLKNFRQ GSKTPGHPE TPG+E TTGP
Sbjct: 61 RDRFVLSAGHGSMLLYSLLHLAGYD-LSIDDLKNFRQLGSKTPGHPEYGHTPGVETTTGP 119
Query: 201 LGQGMANAVGLALAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEASSLAGHLGL 260
LGQG+ANAVG+ALAEK+LAA +N+P +IVDHYTYV+ GDG MEGI++EA SLAGHL L
Sbjct: 120 LGQGLANAVGMALAEKYLAALFNRPGLDIVDHYTYVLCGDGDLMEGISHEACSLAGHLKL 179
Query: 261 GKLIAFYDDNHISIDGDTEIAFTENVDKRFEGLGWHVIWVKNGNTGYDDIRAAIKEAKAV 320
G LI YDDN ISIDG TE FTE+V KRFE GWHVI V + + I AAI+EAKA
Sbjct: 180 GNLIVIYDDNRISIDGPTEGWFTEDVKKRFEAYGWHVIEVDGHD--VEAIDAAIEEAKAS 237
Query: 321 TDKPTLIRVTTTIGFGSPNKANSYSVHGSALGAKEVDATRKNLGWPYEPFHVPEDVKKHW 380
T KPTLI T IG G+PNK +
Sbjct: 238 T-KPTLIIAKTIIGKGAPNKEGT------------------------------------- 259
Query: 381 SRHVAEGATLEAEWNAKFAEYEKKYPEEAAEFKSISSGQLPAGWEKALPTYTPESPAEAT 440
H GA L AE E A K GW+
Sbjct: 260 --HKVHGAPLGAE--------------EIAAAKKE------LGWD--------------Y 283
Query: 441 RNLSQTCLNALAKTLPGLLGGSADLASSNMTLLKMFGDFQKDTPEERNVRFGVREHGMGA 500
R S LNALAK LP L+GGSADLA SN T +K DF + R + +GVRE M A
Sbjct: 284 RKASGKALNALAKALPELVGGSADLAGSNNTKIKGSKDFAPEDYSGRYIHYGVREFAMAA 343
Query: 501 ICNGIALHSPGLIPYCATFFVFTDYMRAAIRISALCEAGVIYVMTHDSIGLGEDGPTHQP 560
I NG+ALH G IP+ TF VF+DY R AIR++AL + VIYV THDSIG+GEDGPTHQP
Sbjct: 344 IANGLALHG-GFIPFGGTFLVFSDYARNAIRLAALMKLPVIYVFTHDSIGVGEDGPTHQP 402
Query: 561 IEHLASFRAMPNILMLRPADGNETAGAYKVAVANRKRPSILALSRQKLPHLAGTS-IDGV 619
+E LAS RA+PN+ ++RPAD NETA A+K A+ + PS L L+RQ LP L T+ +GV
Sbjct: 403 VEQLASLRAIPNLTVIRPADANETAAAWKYALERKDGPSALVLTRQNLPVLERTAQEEGV 462
Query: 620 EKGAYIISDNSSGNKPDVILIGTGSELEIAAKAAEELRKGGKAVRVVSFVSWELFDEQSD 679
KG Y++ D PDVILI TGSE+ +A +AA+EL G VRVVS S ELFDEQ
Sbjct: 463 AKGGYVLRD-----DPDVILIATGSEVHLALEAADELEAEGIKVRVVSMPSTELFDEQDA 517
Query: 680 AYKESVLPAAVSARVSIEAGSTFGWEKIVGSKGKAIGIDRFGASAPAGKIYKEFGITAEA 739
AYKESVLPAAV+ARV++EAG GW K VG GK +GID FGASAPA +++KEFG T E
Sbjct: 518 AYKESVLPAAVTARVAVEAGVADGWYKYVGLDGKVLGIDTFGASAPADELFKEFGFTVEN 577
Query: 740 VITAAKEV 747
++ AAKE+
Sbjct: 578 IVAAAKEL 585
>gnl|CDD|183723 PRK12753, PRK12753, transketolase; Reviewed.
Length = 663
Score = 843 bits (2181), Expect = 0.0
Identities = 355/661 (53%), Positives = 445/661 (67%), Gaps = 13/661 (1%)
Query: 93 NTIRFLAVDAVEKANSGHPGLPMGCAPMGHILYDEVMRYNPKNPYWFNRDRFVLSAGHGC 152
N IR L++DAV+KANSGHPG PMG A + +L+ + +++NP NP W++RDRF+LS GH
Sbjct: 9 NAIRALSMDAVQKANSGHPGAPMGMADIAEVLWRDFLKHNPTNPTWYDRDRFILSNGHAS 68
Query: 153 MLQYALLHLAGYDSVQEDDLKNFRQWGSKTPGHPENFETPGIEVTTGPLGQGMANAVGLA 212
ML Y+LLHL GYD + ++LKNFRQ SKTPGHPE TPG+E TTGPLGQG+ANAVGLA
Sbjct: 69 MLLYSLLHLTGYD-LPIEELKNFRQLHSKTPGHPEIGYTPGVETTTGPLGQGLANAVGLA 127
Query: 213 LAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEASSLAGHLGLGKLIAFYDDNHI 272
+AE+ LAA++N+P +EIVDHYTYV +GDGC MEGI++E SLAG LGLGKLI FYD N I
Sbjct: 128 IAERTLAAQFNRPGHEIVDHYTYVFMGDGCLMEGISHEVCSLAGTLGLGKLIGFYDHNGI 187
Query: 273 SIDGDTEIAFTENVDKRFEGLGWHVIWVKNGNTGYDDIRAAIKEAKAVTDKPTLIRVTTT 332
SIDG+TE FT++ KRFE WHVI +G+ I+ AI EA++V DKP+LI T
Sbjct: 188 SIDGETEGWFTDDTAKRFEAYHWHVIHEIDGHD-PQAIKEAILEAQSVKDKPSLIICRTI 246
Query: 333 IGFGSPNKANSYSVHGSALGAKEVDATRKNLGWPYEPFHVPEDVKKHWSRHVAEGATLEA 392
IGFGSPNKA HG+ LG +EV TR+ LGW + PF +P+++ W +G E
Sbjct: 247 IGFGSPNKAGKEESHGAPLGEEEVALTRQKLGWHHPPFEIPKEIYAAWD-AREKGEKAEQ 305
Query: 393 EWNAKFAEYEKKYPEEAAEFKSISSGQLPAGWEKALPTYTPE---SPAE-ATRNLSQTCL 448
WN KFA Y+K YPE AAEF SG LP WEK Y E +PA+ ATR SQ L
Sbjct: 306 AWNEKFAAYKKAYPELAAEFTRRMSGGLPKDWEKKTQKYINELQANPAKIATRKASQNTL 365
Query: 449 NALAKTLPGLLGGSADLASSNMTLLKMFGDFQKDTPEERNVRFGVREHGMGAICNGIALH 508
A LP LLGGSADLA SN+T+ ++D P + +GVRE GM AI NGIA H
Sbjct: 366 EAYGPLLPELLGGSADLAPSNLTIWSGSKSLKED-PAGNYIHYGVREFGMTAIANGIAHH 424
Query: 509 SPGLIPYCATFFVFTDYMRAAIRISALCEAGVIYVMTHDSIGLGEDGPTHQPIEHLASFR 568
G +PY ATF +F +Y R A R++AL +A I V THDSIGLGEDGPTHQP+E LAS R
Sbjct: 425 G-GFVPYTATFLMFVEYARNAARMAALMKARQIMVYTHDSIGLGEDGPTHQPVEQLASLR 483
Query: 569 AMPNILMLRPADGNETAGAYKVAVANRKRPSILALSRQKLPHLAGTS--IDGVEKGAYII 626
PN RP D E A A+K+A+ P+ L LSRQ L T + + +G YI+
Sbjct: 484 LTPNFSTWRPCDQVEAAVAWKLAIERHNGPTALILSRQNLAQQERTPEQVKNIARGGYIL 543
Query: 627 SDNSSGNKPDVILIGTGSELEIAAKAAEELRKGGKAVRVVSFVSWELFDEQSDAYKESVL 686
D SG KPD+ILI TGSE+EI +AAE+L G+ VRVVS S ++FD Q +AY+ESVL
Sbjct: 544 KD--SGGKPDLILIATGSEVEITLQAAEKLTAEGRNVRVVSMPSTDIFDAQDEAYRESVL 601
Query: 687 PAAVSARVSIEAGSTFGWEKIVGSKGKAIGIDRFGASAPAGKIYKEFGITAEAVITAAKE 746
P+ V+ARV++EAG W K VG KG IG+ FG SAPA K++ FG T E ++ AK+
Sbjct: 602 PSNVTARVAVEAGIADYWYKYVGLKGAIIGMTGFGESAPADKLFPFFGFTVENIVAKAKK 661
Query: 747 V 747
+
Sbjct: 662 L 662
>gnl|CDD|183724 PRK12754, PRK12754, transketolase; Reviewed.
Length = 663
Score = 689 bits (1779), Expect = 0.0
Identities = 336/659 (50%), Positives = 434/659 (65%), Gaps = 13/659 (1%)
Query: 93 NTIRFLAVDAVEKANSGHPGLPMGCAPMGHILYDEVMRYNPKNPYWFNRDRFVLSAGHGC 152
N IR L++DAV+KA SGHPG PMG A + +L+ + + +NP+NP W +RDRFVLS GHG
Sbjct: 9 NAIRALSMDAVQKAKSGHPGAPMGMADIAEVLWRDFLNHNPQNPSWADRDRFVLSNGHGS 68
Query: 153 MLQYALLHLAGYDSVQEDDLKNFRQWGSKTPGHPENFETPGIEVTTGPLGQGMANAVGLA 212
ML Y+LLHL GYD E+ LKNFRQ SKTPGHPE T G+E TTGPLGQG+ANAVG+A
Sbjct: 69 MLIYSLLHLTGYDLPMEE-LKNFRQLHSKTPGHPEVGYTAGVETTTGPLGQGIANAVGMA 127
Query: 213 LAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEASSLAGHLGLGKLIAFYDDNHI 272
+AEK LAA++N+P ++IVDHYTY +GDGC MEGI++E SLAG L LGKLIAFYDDN I
Sbjct: 128 IAEKTLAAQFNRPGHDIVDHYTYAFMGDGCMMEGISHEVCSLAGTLKLGKLIAFYDDNGI 187
Query: 273 SIDGDTEIAFTENVDKRFEGLGWHVIWVKNGNTGYDDIRAAIKEAKAVTDKPTLIRVTTT 332
SIDG E FT++ RFE GWHVI +G+ D I+ A++EA+AVTDKP+L+ T
Sbjct: 188 SIDGHVEGWFTDDTAMRFEAYGWHVIRGIDGHDA-DSIKRAVEEARAVTDKPSLLMCKTI 246
Query: 333 IGFGSPNKANSYSVHGSALGAKEVDATRKNLGWPYEPFHVPEDVKKHWSRHVAEGATLEA 392
IGFGSPNKA ++ HG+ LG E+ TR+ LGW Y PF +P ++ W A G E+
Sbjct: 247 IGFGSPNKAGTHDSHGAPLGDAEIALTREQLGWKYAPFEIPSEIYAQWDAKEA-GQAKES 305
Query: 393 EWNAKFAEYEKKYPEEAAEFKSISSGQLPAGWEKALPTYTPE---SPAE-ATRNLSQTCL 448
WN KFA Y K YP+EAAEF G++PA ++ + + +PA+ A+R SQ +
Sbjct: 306 AWNEKFAAYAKAYPQEAAEFTRRMKGEMPADFDAKAKEFIAKLQANPAKIASRKASQNAI 365
Query: 449 NALAKTLPGLLGGSADLASSNMTLLKMFGDFQKDTPEERNVRFGVREHGMGAICNGIALH 508
A LP LGGSADLA SN+TL +D + +GVRE GM AI NGIALH
Sbjct: 366 EAFGPLLPEFLGGSADLAPSNLTLWSGSKAINEDAAGNY-IHYGVREFGMTAIANGIALH 424
Query: 509 SPGLIPYCATFFVFTDYMRAAIRISALCEAGVIYVMTHDSIGLGEDGPTHQPIEHLASFR 568
G +PY +TF +F +Y R A+R++AL + + V THDSIGLGEDGPTHQP+E +AS R
Sbjct: 425 G-GFLPYTSTFLMFVEYARNAVRMAALMKQRQVMVYTHDSIGLGEDGPTHQPVEQVASLR 483
Query: 569 AMPNILMLRPADGNETAGAYKVAVANRKRPSILALSRQKLPHLAGTS--IDGVEKGAYII 626
PN+ RP D E+A A+K V + P+ L LSRQ L T + + +G Y++
Sbjct: 484 VTPNMSTWRPCDQVESAVAWKYGVERQDGPTALILSRQNLAQQERTEEQLANIARGGYVL 543
Query: 627 SDNSSGNKPDVILIGTGSELEIAAKAAEELRKGGKAVRVVSFVSWELFDEQSDAYKESVL 686
D +P++I I TGSE+E+A A E+L G RVVS S + FD+Q AY+ESVL
Sbjct: 544 KD--CAGQPELIFIATGSEVELAVAAYEKLTAEGVKARVVSMPSTDAFDKQDAAYRESVL 601
Query: 687 PAAVSARVSIEAGSTFGWEKIVGSKGKAIGIDRFGASAPAGKIYKEFGITAEAVITAAK 745
P AVSARV++EAG W K VG G +G+ FG SAPA +++EFG T + V+ AK
Sbjct: 602 PKAVSARVAVEAGIADYWYKYVGLNGAIVGMTTFGESAPAELLFEEFGFTVDNVVAKAK 660
>gnl|CDD|144157 pfam00456, Transketolase_N, Transketolase, thiamine diphosphate
binding domain. This family includes transketolase
enzymes EC:2.2.1.1. and also partially matches to
2-oxoisovalerate dehydrogenase beta subunit EC:1.2.4.4.
Both these enzymes utilise thiamine pyrophosphate as a
cofactor, suggesting there may be common aspects in
their mechanism of catalysis.
Length = 333
Score = 521 bits (1345), Expect = 0.0
Identities = 210/332 (63%), Positives = 253/332 (76%), Gaps = 2/332 (0%)
Query: 90 KSVNTIRFLAVDAVEKANSGHPGLPMGCAPMGHILYDEVMRYNPKNPYWFNRDRFVLSAG 149
++ N IR LA+DAVEKA SGHPG PMG AP+ +L+ +R+NP +P W NRDRFVLS G
Sbjct: 4 RAANAIRALAMDAVEKAGSGHPGAPMGMAPIAEVLFKRTLRHNPNDPKWPNRDRFVLSNG 63
Query: 150 HGCMLQYALLHLAGYDSVQEDDLKNFRQWGSKTPGHPENFETPGIEVTTGPLGQGMANAV 209
H ML Y+LLHL GYD + +DLK+FRQ GSKTPGHPE T G+EVTTGPLGQG+ANAV
Sbjct: 64 HASMLLYSLLHLTGYD-LSMEDLKSFRQLGSKTPGHPEFGHTAGVEVTTGPLGQGIANAV 122
Query: 210 GLALAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEASSLAGHLGLGKLIAFYDD 269
G+A+AE +LAA YN+P +IVDHYTYV LGDGC MEG+++EASSLAGHL LG LIAFYDD
Sbjct: 123 GMAIAEANLAATYNRPGFDIVDHYTYVFLGDGCLMEGVSSEASSLAGHLKLGNLIAFYDD 182
Query: 270 NHISIDGDTEIAFTENVDKRFEGLGWHVIWVKNGNTGYDDIRAAIKEAKAVTDKPTLIRV 329
N ISIDG+TEI+FTE+ KRFE GWHVI V++G + I AAI+EAKA DKPTLI
Sbjct: 183 NRISIDGETEISFTEDTAKRFEAYGWHVIEVEDG-HDVEAIAAAIEEAKAEKDKPTLIIC 241
Query: 330 TTTIGFGSPNKANSYSVHGSALGAKEVDATRKNLGWPYEPFHVPEDVKKHWSRHVAEGAT 389
T IG+GSPNK ++ VHG+ LGA EV A ++ LGW Y+PF +P++V W VAEGA
Sbjct: 242 RTVIGYGSPNKQGTHDVHGAPLGADEVAALKEKLGWDYKPFEIPQEVYDAWKEKVAEGAK 301
Query: 390 LEAEWNAKFAEYEKKYPEEAAEFKSISSGQLP 421
EAEWN FA Y+K YPEEAAEF +G+LP
Sbjct: 302 AEAEWNELFAAYKKAYPEEAAEFVRRLNGELP 333
>gnl|CDD|238970 cd02012, TPP_TK, Thiamine pyrophosphate (TPP) family, Transketolase
(TK) subfamily, TPP-binding module; TK catalyzes the
transfer of a two-carbon unit from ketose phosphates to
aldose phosphates. In heterotrophic organisms, TK
provides a link between glycolysis and the pentose
phosphate pathway and provides precursors for
nucleotide, aromatic amino acid and vitamin
biosynthesis. In addition, the enzyme plays a central
role in the Calvin cycle in plants. Typically, TKs are
homodimers. They require TPP and divalent cations, such
as magnesium ions, for activity.
Length = 255
Score = 413 bits (1063), Expect = e-140
Identities = 133/269 (49%), Positives = 168/269 (62%), Gaps = 15/269 (5%)
Query: 93 NTIRFLAVDAVEKANSGHPGLPMGCAPMGHILYDEVMRYNPKNPYWFNRDRFVLSAGHGC 152
N IR L++D V+KA SGHPG + A + +LY +V++Y+P +P W NRDRFVLS GH
Sbjct: 1 NRIRRLSIDMVQKAGSGHPGGSLSAADILAVLYFKVLKYDPADPKWPNRDRFVLSKGHAS 60
Query: 153 MLQYALLHLAGYDSVQEDDLKNFRQWGSKTPGHPENFETPGIEVTTGPLGQGMANAVGLA 212
YA+L LAGY E+DLK FRQ GS+ PGHPE TPG+EVTTG LGQG++ AVG+A
Sbjct: 61 PALYAVLALAGYLP--EEDLKTFRQLGSRLPGHPEYGLTPGVEVTTGSLGQGLSVAVGMA 118
Query: 213 LAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEASSLAGHLGLGKLIAFYDDNHI 272
LAEK L D+ YV+LGDG EG EA+S AGH L LIA D N I
Sbjct: 119 LAEKLL----------GFDYRVYVLLGDGELQEGSVWEAASFAGHYKLDNLIAIVDSNRI 168
Query: 273 SIDGDT-EIAFTENVDKRFEGLGWHVIWVKNGNTGYDDIRAAIKEAKAVTDKPTLIRVTT 331
IDG T +I FTE++ K+FE GW+VI V + ++I AA++EAK KPTLI T
Sbjct: 169 QIDGPTDDILFTEDLAKKFEAFGWNVIEVDGHD--VEEILAALEEAKKSKGKPTLIIAKT 226
Query: 332 TIGFGSPNKANSYSVHGSALGAKEVDATR 360
G G P N+ HG LG +EV+ +
Sbjct: 227 IKGKGVPFMENTAKWHGKPLGEEEVELAK 255
>gnl|CDD|132916 cd07033, TPP_PYR_DXS_TK_like, Pyrimidine (PYR) binding domain of
1-deoxy-D-xylulose-5-phosphate synthase (DXS),
transketolase (TK), and related proteins. Thiamine
pyrophosphate (TPP) family, pyrimidine (PYR) binding
domain of 1-deoxy-D-xylulose-5-phosphate synthase (DXS),
transketolase (TK), and the beta subunits of the E1
component of the human pyruvate dehydrogenase complex
(E1- PDHc), subfamily. The PYR domain is found in many
key metabolic enzymes which use TPP (also known as
thiamine diphosphate) as a cofactor. TPP binds in the
cleft formed by a PYR domain and a PP domain. The PYR
domain, binds the aminopyrimidine ring of TPP, the PP
domain binds the diphosphate residue. A polar
interaction between the conserved glutamate of the PYR
domain and the N1' of the TPP aminopyrimidine ring is
shared by most TPP-dependent enzymes, and participates
in the activation of TPP. The PYR and PP domains have a
common fold, but do not share strong sequence
conservation. The PP domain is not included in this
sub-family. Like many TPP-dependent enzymes DXS and TK
are homodimers having a PYR and a PP domain on the same
subunit. TK has two active sites per dimer which lie
between PYR and PP domains of different subunits. For
DXS each active site is located at the interface of a
PYR and a PP domain from the same subunit. E1-PDHc is an
alpha2beta2 dimer-of-heterodimers having two active
sites but having the PYR and PP domains arranged on
separate subunits, the PYR domains on the beta subunits,
the PP domains on the alpha subunits. DXS is a
regulatory enzyme of the mevalonate-independent pathway
involved in terpenoid biosynthesis, it catalyzes a
transketolase-type condensation of pyruvate with
D-glyceraldehyde-3-phosphate to form
1-deoxy-D-xylulose-5-phosphate (DXP) and carbon dioxide.
TK catalyzes the transfer of a two-carbon unit from
ketose phosphates to aldose phosphates. In heterotrophic
organisms, TK provides a link between glycolysis and the
pentose phosphate pathway and provides precursors for
nucleotide, aromatic amino acid and vitamin
biosynthesis. TK also plays a central role in the Calvin
cycle in plants. PDHc catalyzes the irreversible
oxidative decarboxylation of pyruvate to produce
acetyl-CoA in the bridging step between glycolysis and
the citric acid cycle. This subfamily includes the beta
subunits of the E1 component of the acetoin
dehydrogenase complex (ADC) and the branched chain
alpha-keto acid dehydrogenase/2-oxoisovalerate
dehydrogenase complex (BCADC). ADC participates in the
breakdown of acetoin. BCADC catalyzes the oxidative
decarboxylation of 4-methyl-2-oxopentanoate,
3-methyl-2-oxopentanoate and 3-methyl-2-oxobutanoate
during the breakdown of branched chain amino acids.
Length = 156
Score = 202 bits (516), Expect = 3e-61
Identities = 66/165 (40%), Positives = 82/165 (49%), Gaps = 10/165 (6%)
Query: 442 NLSQTCLNALAKTLPGLLGGSADLASSNMTLLKMFGDFQKDTPEERNVRFGVREHGMGAI 501
L LAK P ++ SADL S F K P+ R + G+ E M I
Sbjct: 1 KAFGEALLELAKKDPRIVALSADLGGSTGL-----DKFAKKFPD-RFIDVGIAEQNMVGI 54
Query: 502 CNGIALHSPGLIPYCATFFVFTDYMRAAIRIS-ALCEAGVIYVMTHDSIGLGEDGPTHQP 560
G+ALH GL P+ +TF F IR AL V +V TH I +GEDGPTHQ
Sbjct: 55 AAGLALH--GLKPFVSTFSFFLQRAYDQIRHDVALQNLPVKFVGTHAGISVGEDGPTHQG 112
Query: 561 IEHLASFRAMPNILMLRPADGNETAGAYKVAVANRKRPSILALSR 605
IE +A RA+PN+ +LRPAD NETA A + A P + L R
Sbjct: 113 IEDIALLRAIPNMTVLRPADANETAAALEAA-LEYDGPVYIRLPR 156
>gnl|CDD|217226 pfam02779, Transket_pyr, Transketolase, pyrimidine binding domain.
This family includes transketolase enzymes, pyruvate
dehydrogenases, and branched chain alpha-keto acid
decarboxylases.
Length = 172
Score = 193 bits (494), Expect = 6e-58
Identities = 73/173 (42%), Positives = 95/173 (54%), Gaps = 6/173 (3%)
Query: 439 ATRNLSQTCLNALAKTLPGLLGGSADLASSNMTLLKMFGDFQKDTPEERNVRFGVREHGM 498
ATR S L LAK P ++GG AD+A T+ K Q + R + G+ E M
Sbjct: 4 ATRKASGEALAELAKRDPRVVGGGADVAGGTFTVTKGLLHPQ---GDGRVIDTGIAEQAM 60
Query: 499 GAICNGIALHSPGLIPYCATFFVFTDYMRAAIRI-SALCEAGVIYVMTHDSIGLGEDGPT 557
I NG+ALH L P ATF F + AIR +AL + V +V+T D IG+GEDGPT
Sbjct: 61 VGIANGMALHGL-LPPVEATFGDFANRADDAIRHYAALGKLPVPFVVTRDPIGVGEDGPT 119
Query: 558 HQPIEHLASFRAMPNILMLRPADGNETAGAYKVAVANRKRPSILALSRQKLPH 610
HQ E LA RA+PN+ ++RP+D ET G + A+ P +L L RQ L H
Sbjct: 120 HQSQEDLAFLRAIPNLKVVRPSDAAETKGLLRAAIE-DDGPVVLRLPRQLLRH 171
>gnl|CDD|226468 COG3959, COG3959, Transketolase, N-terminal subunit [Carbohydrate
transport and metabolism].
Length = 243
Score = 194 bits (496), Expect = 3e-57
Identities = 98/247 (39%), Positives = 135/247 (54%), Gaps = 15/247 (6%)
Query: 89 EKSVNTIRFLAVDAVEKANSGHPGLPMGCAPMGHILYDEVMRYNPKNPYWFNRDRFVLSA 148
E+ IR V + A SGH G + + +LY ++M +P +P W RDRF+LS
Sbjct: 11 ERIAREIRRNIVRMLANAGSGHVGGSLSVVEILAVLYFKIMNIDPDDPKWPGRDRFILSK 70
Query: 149 GHGCMLQYALLHLAGYDSVQEDDLKNFRQWGSKTPGHPENFETPGIEVTTGPLGQGMANA 208
GH YA L GY E++L+ FR+ GS+ PGHPE +TPG+EV+TG LGQG++ A
Sbjct: 71 GHAAPALYATLAEKGY--FPEEELETFRRIGSRLPGHPERNKTPGVEVSTGSLGQGLSVA 128
Query: 209 VGLALAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEASSLAGHLGLGKLIAFYD 268
VG+AL K L + YVILGDG EG EA+ A H L LIA D
Sbjct: 129 VGMALGAK-LKGS---------PYRVYVILGDGELDEGQVWEAAMTAAHYKLDNLIAIVD 178
Query: 269 DNHISIDGDTE-IAFTENVDKRFEGLGWHVIWVKNGNTGYDDIRAAIKEAKAVTDKPTLI 327
N + +DG+TE I E + ++E GW VI V G+ ++I A+++AK +PT+I
Sbjct: 179 RNKLQLDGETEEIMPKEPLADKWEAFGWEVIEVD-GHD-IEEIVEALEKAKGSKGRPTVI 236
Query: 328 RVTTTIG 334
T G
Sbjct: 237 IAKTVKG 243
>gnl|CDD|214865 smart00861, Transket_pyr, Transketolase, pyrimidine binding domain.
Transketolase (TK) catalyzes the reversible transfer of
a two-carbon ketol unit from xylulose 5-phosphate to an
aldose receptor, such as ribose 5-phosphate, to form
sedoheptulose 7-phosphate and glyceraldehyde 3-
phosphate. This enzyme, together with transaldolase,
provides a link between the glycolytic and
pentose-phosphate pathways. TK requires thiamine
pyrophosphate as a cofactor. In most sources where TK
has been purified, it is a homodimer of approximately 70
Kd subunits. TK sequences from a variety of eukaryotic
and prokaryotic sources show that the enzyme has been
evolutionarily conserved. In the peroxisomes of
methylotrophic yeast Hansenula polymorpha, there is a
highly related enzyme, dihydroxy-acetone synthase (DHAS)
(also known as formaldehyde transketolase), which
exhibits a very unusual specificity by including
formaldehyde amongst its substrates.
Length = 136
Score = 134 bits (340), Expect = 7e-37
Identities = 45/120 (37%), Positives = 59/120 (49%), Gaps = 5/120 (4%)
Query: 491 FGVREHGMGAICNGIALHSPGLIPYCATFFVFTDYMRAAIRISALCEAGVIYVMTHDS-I 549
G+ E M G+ALH GL P FF F D + IR SA V V HD
Sbjct: 20 TGIAEQAMVGFAAGLALH--GLRPVVEIFFTFFDRAKDQIR-SAGASGNVPVVFRHDGGG 76
Query: 550 GLGEDGPTHQPIEHLASFRAMPNILMLRPADGNETAGAYKVAVANRKRPSILALSRQKLP 609
G+GEDGPTH IE A RA+P + ++ P+D E G + A+ P ++ L R+ L
Sbjct: 77 GVGEDGPTHHSIEDEALLRAIPGLKVVAPSDPAEAKGLLRAAI-RDDGPVVIRLERKSLY 135
>gnl|CDD|226467 COG3958, COG3958, Transketolase, C-terminal subunit [Carbohydrate
transport and metabolism].
Length = 312
Score = 121 bits (305), Expect = 4e-30
Identities = 95/322 (29%), Positives = 144/322 (44%), Gaps = 47/322 (14%)
Query: 448 LNALAKTLPGLLGGSADLASSNMTLLKMFGDFQKDTPEERNVRFGVREHGMGAICNGIAL 507
L L + ++ ADL+SS T G F K+ P+ R G+ E M G+AL
Sbjct: 17 LAELGRKNSDIVVLDADLSSSTKT-----GYFAKEFPD-RFFNVGIAEQDMVGTAAGLAL 70
Query: 508 HSPGLIPYCATFFVFTDYMRAA---IRISALCEAG--VIYVMTHDSIGLGEDGPTHQPIE 562
G P+ +TF F R A IR S + V V TH + GEDG +HQ +E
Sbjct: 71 A--GKKPFVSTFAAF--LSRRAWEQIRNS-IAYNNLNVKIVATHAGVTYGEDGSSHQALE 125
Query: 563 HLASFRAMPNILMLRPADGNETAGAYKVAVANRKRPSILALSRQKLPHLAGTSIDGVEKG 622
+A R +PN+ ++ PAD ET +A+ K P + L R K+P + E G
Sbjct: 126 DIAIMRGLPNMTVIAPADAVETRAILD-QIADYKGPVYMRLGRGKVPVVVDEGGYTFEIG 184
Query: 623 -AYIISDNSSGNKPDVILIGTGSELEIAAKAAEELRKGGKAVRVVSFVSWELFDEQSDAY 681
A ++ D S D+ +I TG + A +AAE L+K G + V++ + + DEQ
Sbjct: 185 KANVLRDGS-----DLTIIATGVMVAEALEAAEILKKEGISAAVINMFTIKPIDEQ---- 235
Query: 682 KESVLPAAVSAR--VSIEAGSTFGWEKIVGS------------KGKAIGI-DRFGASAPA 726
++L AA V+ E S G +GS + IG+ D FG S A
Sbjct: 236 --AILKAARETGRIVTAEEHSIIGG---LGSAVAEVLSENGPTPMRRIGVPDTFGRSGKA 290
Query: 727 GKIYKEFGITAEAVITAAKEVC 748
++ +G+ E++ E+
Sbjct: 291 DELLDYYGLDPESIAARVLELL 312
>gnl|CDD|238318 cd00568, TPP_enzymes, Thiamine pyrophosphate (TPP) enzyme family,
TPP-binding module; found in many key metabolic enzymes
which use TPP (also known as thiamine diphosphate) as a
cofactor. These enzymes include, among others, the E1
components of the pyruvate, the acetoin and the branched
chain alpha-keto acid dehydrogenase complexes.
Length = 168
Score = 56.9 bits (138), Expect = 2e-09
Identities = 38/153 (24%), Positives = 54/153 (35%), Gaps = 34/153 (22%)
Query: 191 TPGIEVTTGPLGQGMANAVGLALAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANE 250
G +G G+ A+G ALA D I GDG M E
Sbjct: 38 RFLTSTGFGAMGYGLPAAIGAALAAP--------------DRPVVCIAGDGGFMMTG-QE 82
Query: 251 ASSLAGHLGLGKLIAFYDDN--HISIDGDTEIAFTE--------NVD--KRFEGLGWHVI 298
++ A GL +I +N + +I E + N D E G +
Sbjct: 83 LAT-AVRYGL-PVIVVVFNNGGYGTIRMHQEAFYGGRVSGTDLSNPDFAALAEAYGAKGV 140
Query: 299 WVKNGNTGYDDIRAAIKEAKAVTDKPTLIRVTT 331
V++ +D+ AA+ EA A P LI V T
Sbjct: 141 RVEDP----EDLEAALAEALA-AGGPALIEVKT 168
>gnl|CDD|217227 pfam02780, Transketolase_C, Transketolase, C-terminal domain. The
C-terminal domain of transketolase has been proposed as
a regulatory molecule binding site.
Length = 124
Score = 55.3 bits (134), Expect = 3e-09
Identities = 28/117 (23%), Positives = 43/117 (36%), Gaps = 13/117 (11%)
Query: 635 PDVILIGTGSELEIAAKAAEELRKGGKAVRVVS--FVS---WELFDE-QSDAYKESVLPA 688
DV ++ GS + A +AAEEL K G + V+ V + E + V+
Sbjct: 10 DDVTIVAYGSMVHEALEAAEELAKEGISAEVIDLRTVKPLDEDTILESVKKTGRLVVVEE 69
Query: 689 AVSARVSIEAG-STFGWEKIVGSKGKAI----GIDRFGASAPAGKIYKEFGITAEAV 740
AV R + + E+ + G D PA G+TAE +
Sbjct: 70 AV-KRGGFGSEVAAALAEEGFDYLDAPVLRVGGPDTPIPHGPAL-ELAYLGLTAEKI 124
>gnl|CDD|235470 PRK05444, PRK05444, 1-deoxy-D-xylulose-5-phosphate synthase;
Provisional.
Length = 580
Score = 58.9 bits (144), Expect = 6e-09
Identities = 70/270 (25%), Positives = 103/270 (38%), Gaps = 57/270 (21%)
Query: 504 GIALHSPGLIPYCA---TFF------VFTDYMRAAIRISALCEAGVIYVMTHDSIGL-GE 553
G+A GL P A TF V D AL V + + D GL G
Sbjct: 339 GLATE--GLKPVVAIYSTFLQRAYDQVIHDV--------ALQNLPVTFAI--DRAGLVGA 386
Query: 554 DGPTHQPIEHLASFRAMPNILMLRPADGNETAGAYKVAVANRKRPSILALSR-----QKL 608
DGPTHQ L+ R +PN++++ P+D NE A+A P + R +L
Sbjct: 387 DGPTHQGAFDLSYLRCIPNMVIMAPSDENELRQMLYTALAYDDGPIAIRYPRGNGVGVEL 446
Query: 609 PHLAGTSIDGVEKGAYIISDNSSGNKPDVILIGTGSELEIAAKAAEELRKGGKAVRVVS- 667
P L I E ++ + DV ++ G+ L A KAAE L + VV
Sbjct: 447 PELEPLPIGKGE----VLREGE-----DVAILAFGTMLAEALKAAERL----ASATVVDA 493
Query: 668 -FVS---WELFDEQSDAYK------ESVLPAAVSARVSIEAGSTFGWEKIVGSKGKAIGI 717
FV EL E + + E + + V +E + G + V +G+
Sbjct: 494 RFVKPLDEELLLELAAKHDLVVTVEEGAIMGGFGSAV-LEFLADHGLDVPV----LNLGL 548
Query: 718 -DRFGASAPAGKIYKEFGITAEAVITAAKE 746
D F ++ E G+ AE + E
Sbjct: 549 PDEFIDHGSREELLAELGLDAEGIARRILE 578
>gnl|CDD|224076 COG1154, Dxs, Deoxyxylulose-5-phosphate synthase [Coenzyme
metabolism / Lipid metabolism].
Length = 627
Score = 58.4 bits (142), Expect = 9e-09
Identities = 51/208 (24%), Positives = 83/208 (39%), Gaps = 22/208 (10%)
Query: 552 GEDGPTHQPIEHLASFRAMPNILMLRPADGNETAGAYKVAVANRKRPSILALSRQKLPH- 610
G DGPTHQ + L+ R +PN++++ P D E A+A P + R
Sbjct: 422 GADGPTHQGLFDLSFLRCIPNMVIMAPRDEEELRQMLYTALAQDDGPVAIRYPRGNGVGV 481
Query: 611 LAGTSIDGVEKGAYIISDNSSGNKPDVILIGTGSELEIAAKAAEELRKGGKAVRVVS--F 668
+ ++ +E G + G V ++ G+ L A K AE+L G +V VV F
Sbjct: 482 ILTPELEPLEIGKGEL--LKEG--EKVAILAFGTMLPEALKVAEKLNAYGISVTVVDPRF 537
Query: 669 V---SWELFDEQSDAYK------ESVLPAAVSARVSIEAGSTFGWEKIVGSKGKAIGI-D 718
V L E + ++ E+V+ + V E + G V +G+ D
Sbjct: 538 VKPLDEALLLELAKSHDLVVTLEENVVDGGFGSAVL-EFLAAHGILVPV----LNLGLPD 592
Query: 719 RFGASAPAGKIYKEFGITAEAVITAAKE 746
F ++ E G+ AE + E
Sbjct: 593 EFIDHGSPEELLAELGLDAEGIARRILE 620
Score = 36.4 bits (85), Expect = 0.052
Identities = 42/187 (22%), Positives = 64/187 (34%), Gaps = 56/187 (29%)
Query: 206 ANAVGLALAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEASSLAGHLGLGKLIA 265
+ A+G+A A D +V ++GDG G+A EA + AG LI
Sbjct: 122 SAALGMAKA-----RDLKGEDRNVV-----AVIGDGALTGGMAFEALNNAGADLKSNLIV 171
Query: 266 FYDDNHISI---------------DGDTEIAFTENVDKR--------------------- 289
+DN +SI G + E K
Sbjct: 172 ILNDNEMSISPNVGALSKHLARLRSGPFYQSLREGGKKVLSKVGPPLKRFAKRAEESIKG 231
Query: 290 -------FEGLGWHVIWVKNGNTGYDDIRAAIKEAKAVTDKPTLIRVTTTIGFG-SPNKA 341
FE LG++ I +G+ +++ +K AK P L+ V T G G P +
Sbjct: 232 LLVPGTLFEELGFNYIGPIDGHN-LEELIPTLKNAKD-LKGPVLLHVVTKKGKGYKPAEE 289
Query: 342 NSYSVHG 348
+ HG
Sbjct: 290 DPIKYHG 296
>gnl|CDD|129308 TIGR00204, dxs, 1-deoxy-D-xylulose-5-phosphate synthase. DXP
synthase is a thiamine diphosphate-dependent enzyme
related to transketolase and the pyruvate dehydrogenase
E1-beta subunit. By an acyloin condensation of pyruvate
with glyceraldehyde 3-phosphate, it produces
1-deoxy-D-xylulose 5-phosphate, a precursor of thiamine
diphosphate (TPP), pyridoxal phosphate, and the
isoprenoid building block isopentenyl diphosphate (IPP)
[Biosynthesis of cofactors, prosthetic groups, and
carriers, Other, Biosynthesis of cofactors, prosthetic
groups, and carriers, Pyridoxine, Biosynthesis of
cofactors, prosthetic groups, and carriers, Thiamine].
Length = 617
Score = 55.2 bits (133), Expect = 1e-07
Identities = 37/180 (20%), Positives = 69/180 (38%), Gaps = 11/180 (6%)
Query: 547 DSIGL-GEDGPTHQPIEHLASFRAMPNILMLRPADGNETAGAYKVAVANRKRPSILALSR 605
D G+ G DG THQ ++ R +PN++++ P+D NE P +
Sbjct: 410 DRAGIVGADGETHQGAFDISYLRCIPNMVIMAPSDENELRQMLYTGYHYDDGPIAV---- 465
Query: 606 QKLPHLAGTSIDGVEKGAYIISDNSSGNKP--DVILIGTGSELEIAAKAAEELRKGGKAV 663
+ P ++ + + S + ++++G G+ + A + AE L + G
Sbjct: 466 -RYPRGNAVGVELTPEPEKLPIGKSEVLRKGEKILILGFGTLVPEALEVAESLNEKGIEA 524
Query: 664 RVVS--FVSWELFDEQSDAYKESVLPAAVSARVSIEAGSTFGWEKIVGSKGKAIGIDRFG 721
VV FV L +E S +I G+ + + + K + + R G
Sbjct: 525 TVVDARFVK-PLDEELILEIAASHEKLVTVEENAIMGGAGSAVLEFLMDQNKLVPVKRLG 583
Score = 33.2 bits (76), Expect = 0.61
Identities = 44/190 (23%), Positives = 77/190 (40%), Gaps = 35/190 (18%)
Query: 88 VEKSVNTIRFLAVDAVEKANSGHPGLPMGCAPMG---HILYDEVMRYNPKNPYWFNRDRF 144
+EK + +R +++V A+ GH +G + H +++ PK D+F
Sbjct: 18 LEKLCDELRRYLLESVS-ASGGHLASGLGTVELTVALHYVFN-----TPK-------DQF 64
Query: 145 VLSAGHGCMLQYALLHLAGYDSVQEDDLKNFRQWGSKTPGHPENFETPGIEVTTGPLGQG 204
+ GH Y L G + + RQ G P+ E+ + G
Sbjct: 65 IWDVGHQA---YPHKLLTG----RREKFSTLRQKKG-LHGFPKRSESEYDVFSAGHSSTS 116
Query: 205 MANAVGLALAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEASSLAGHLGLGKLI 264
++ +G+A+A + + D T ++GDG G+A EA + AG L +I
Sbjct: 117 ISAGLGIAVAA----------EKKGADRKTVCVIGDGAITAGMAFEALNHAGDLKT-DMI 165
Query: 265 AFYDDNHISI 274
+DN +SI
Sbjct: 166 VILNDNEMSI 175
>gnl|CDD|238965 cd02007, TPP_DXS, Thiamine pyrophosphate (TPP) family, DXS
subfamily, TPP-binding module;
1-Deoxy-D-xylulose-5-phosphate synthase (DXS) is a
regulatory enzyme of the mevalonate-independent pathway
involved in terpenoid biosynthesis. Terpeniods are plant
natural products with important pharmaceutical activity.
DXS catalyzes a transketolase-type condensation of
pyruvate with D-glyceraldehyde-3-phosphate to form
1-deoxy-D-xylulose-5-phosphate (DXP) and carbon dioxide.
The formation of DXP leads to the formation of the
terpene precursor IPP (isopentyl diphosphate) and to the
formation of thiamine (vitamin B1) and pyridoxal
(vitamin B6).
Length = 195
Score = 52.5 bits (127), Expect = 1e-07
Identities = 52/205 (25%), Positives = 84/205 (40%), Gaps = 34/205 (16%)
Query: 137 YWFN--RDRFVLSAGHGCMLQYALLHLAGYDSVQEDDLKNFRQWGSKTPGHPENFETPGI 194
Y F+ +D+ + GH Y L G + D RQ+G + G + E+
Sbjct: 19 YVFDSPKDKIIWDVGHQA---YPHKILTG----RRDQFHTLRQYGGLS-GFTKRSESEYD 70
Query: 195 EVTTGPLGQGMANAVGLALAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEASSL 254
TG ++ A+G+A+A +++ ++GDG G+A EA +
Sbjct: 71 AFGTGHSSTSISAALGMAVA-----RDLKGKKRKVI-----AVIGDGALTGGMAFEALNN 120
Query: 255 AGHLGLGKLIAFYDDNHISIDGDTEIAFTENVDKR---FEGLGWHVIWVKNGNTGYDDIR 311
AG+L +I +DN +SI NV FE LG+ I +G+ + +
Sbjct: 121 AGYLK-SNMIVILNDNEMSIS--------PNVGTPGNLFEELGFRYIGPVDGHN-IEALI 170
Query: 312 AAIKEAKAVTDKPTLIRVTTTIGFG 336
+KE K P L+ V T G G
Sbjct: 171 KVLKEVKD-LKGPVLLHVVTKKGKG 194
>gnl|CDD|238975 cd02017, TPP_E1_EcPDC_like, Thiamine pyrophosphate (TPP) family, E1
of E. coli PDC-like subfamily, TPP-binding module;
composed of proteins similar to the E1 component of the
Escherichia coli pyruvate dehydrogenase multienzyme
complex (PDC). PDC catalyzes the oxidative
decarboxylation of pyruvate and the subsequent
acetylation of coenzyme A to acetyl-CoA. The E1
component of PDC catalyzes the first step of the
multistep process, using TPP and a divalent cation as
cofactors. E. coli PDC is a homodimeric enzyme.
Length = 386
Score = 53.8 bits (130), Expect = 1e-07
Identities = 57/222 (25%), Positives = 82/222 (36%), Gaps = 24/222 (10%)
Query: 95 IRFLAVDAVEKANSGHPGL---PMGCAPMGHI---LYDEVMRYNPKNPYWFNRDRFVLSA 148
IR+ A+ V +AN G+ A + ++ R + D V
Sbjct: 11 IRWNAMAMVHRANKKDLGIGGHIATFASAATLYEVGFNHFFR--ARGEG-GGGDL-VYFQ 66
Query: 149 GHGCMLQYALLHLAGYDSVQEDDLKNFRQWGSKT--PGHPENFETPGI-EVTTGPLGQGM 205
GH YA L G + E+ L NFRQ +P + P E T +G G
Sbjct: 67 GHASPGIYARAFLEG--RLTEEQLDNFRQEVGGGGLSSYPHPWLMPDFWEFPTVSMGLGP 124
Query: 206 ANAVGLALAEKHLAAR-YNKPDNEIVDHYTYVILGDGCQMEGIANEASSLAGHLGLGKLI 264
A+ A ++L R ++ V + LGDG E + A LA L LI
Sbjct: 125 IQAIYQARFNRYLEDRGLKDTSDQKV----WAFLGDGEMDEPESLGAIGLAAREKLDNLI 180
Query: 265 AFYDDNHISIDG---DTEIAFTENVDKRFEGLGWHVIWVKNG 303
+ N +DG E ++ F G GW+VI V G
Sbjct: 181 FVVNCNLQRLDGPVRGNGKIIQE-LEGIFRGAGWNVIKVIWG 221
Score = 29.2 bits (66), Expect = 8.7
Identities = 20/68 (29%), Positives = 26/68 (38%), Gaps = 5/68 (7%)
Query: 304 NTGYDDIR---AAIKEAKAVTDKPTLIRVTTTIGFGSPNKANSYSVHGSA--LGAKEVDA 358
N G D R AA K+A KPT+I T G+G + + E+ A
Sbjct: 286 NRGGHDPRKVYAAYKKAVEHKGKPTVILAKTIKGYGLGAAGEGRNHAHQVKKMTEDELKA 345
Query: 359 TRKNLGWP 366
R G P
Sbjct: 346 LRDRFGIP 353
>gnl|CDD|225329 COG2609, AceE, Pyruvate dehydrogenase complex, dehydrogenase (E1)
component [Energy production and conversion].
Length = 887
Score = 51.2 bits (123), Expect = 2e-06
Identities = 61/234 (26%), Positives = 88/234 (37%), Gaps = 24/234 (10%)
Query: 84 DAALVEKSVNTIRFLAVDAVEKANS------GHPGLPMGCAPMGHILYDEVMRYNPKNPY 137
D L + + IR+ A V +A+ GH A + + ++ R K+
Sbjct: 74 DLELERRIRSLIRWNAHAMVLRASKKGLELGGHIASFASSATLYEVGFNHFFR--AKSEK 131
Query: 138 WFNRDRFVLSAGHGCMLQYALLHLAGYDSVQEDDLKNFRQW--GSKTPGHPENFETPG-I 194
D V GH YA L G + E+ L NFRQ G +P P
Sbjct: 132 -DGGDL-VFFQGHASPGIYARAFLEGRLT--EEQLDNFRQEVDGKGLSSYPHPKLMPDFW 187
Query: 195 EVTTGPLGQGMANAVGLALAEKHLAAR-YNKPDNEIVDHYTYVILGDGCQMEGIANEASS 253
+ T +G G A+ A K+L AR ++ V + LGDG E + A +
Sbjct: 188 QFPTVSMGLGPIQAIYQARFLKYLEARGLKDTSDQKV----WAFLGDGEMDEPESRGAIT 243
Query: 254 LAGHLGLGKLIAFYDDNHISIDG---DTEIAFTENVDKRFEGLGWHVIWVKNGN 304
A L LI + N +DG E ++ F G GW+VI V G
Sbjct: 244 EAAREKLDNLIFVINCNLQRLDGPVRGNGKIIQE-LEGIFRGAGWNVIKVIWGR 296
Score = 41.2 bits (97), Expect = 0.002
Identities = 115/551 (20%), Positives = 177/551 (32%), Gaps = 151/551 (27%)
Query: 298 IWVKN-GNTGYDDIRAAIKEAKAVTDKPTLIRVTTTIGFGSPNKANSYSV-H-GSALGAK 354
IW N G + + AA K+A+ +PT+I T G+G A ++ H +
Sbjct: 356 IWALNRGGHDPEKVYAAFKKAQEHKGRPTVILAKTIKGYGLGEAAEGKNIAHQVKKMTPD 415
Query: 355 EVDATRKNLGWPYEPFHVPEDVKKHWSRHVAEGATLEAEWNAKFAEYEKKYPEEAAEFKS 414
++ R G P ++++ H E + E KY
Sbjct: 416 QLKEFRDRFGIPVSD----AELEELPYYHFGEDS------------PEYKYLHAR----- 454
Query: 415 ISSGQLPAGWEKALPTYTPESPAEATRNLSQTCLNALAKTLPGLLGGSADLASSNM---- 470
AL Y P + T L L+ LL G + S+ M
Sbjct: 455 ----------RAALGGYLPARRPKFTPALPVPSLSDFQA----LLKGQGEEISTTMAFVR 500
Query: 471 ---TLLK--------------------MFGDF----------QKDTPEERNVRFGVRE-- 495
LLK M G F Q+ TP++R+ +E
Sbjct: 501 ILNELLKDKEIGKRIVPIIPDEARTFGMEGLFRQIGIYNPNGQQYTPQDRDQVMYYKEAE 560
Query: 496 ---------HGMGAICNGIA------LHSPGLIPYCATFFVFTDYMRAAIRISALCEA-- 538
+ GA + IA H +IP F+++ M RI L A
Sbjct: 561 SGQILQEGINEAGAFASWIAAGTSYSTHGEPMIP----FYIYYS-MFGFQRIGDLLWAAG 615
Query: 539 -----GVIYVMTHDSIGLGEDGPTHQPIEHLASFRAMPNILMLRPADGNETA-------- 585
G + T L +G H+ +PN + PA E A
Sbjct: 616 DQDARGFLLGATAGRTTLNGEGLQHEDGHSHLQAMTIPNCISYDPAFAYEVAVIMQDGLR 675
Query: 586 ---------GAYKVAVANRKRPSILALSRQKLPHLAGTSIDGVEKGAYIISDNSSGNKPD 636
Y + ++N P P + + +G+ KG Y + K
Sbjct: 676 RMYGEGQENVFYYITLSNENYPQ---------PAMPEGAEEGIIKGIYKLETPGGQGKAK 726
Query: 637 VILIGTGSELEIAAKAAEELRKG-GKAVRVVSFVSW-ELFDEQSDA-------------- 680
V L+G+G+ L A +AAE L K G + S S+ EL + A
Sbjct: 727 VQLLGSGAILREALEAAELLAKDYGVEADLWSVTSFDELARDGQAAERWNLLHPTETPRV 786
Query: 681 -YKESVLPAAVSARVSIEAGSTFGWEKI---VGSKGKAIGIDRFGASAPAGKIYKEFGIT 736
Y VL A V++ E+I V + + +G D FG S + + F +
Sbjct: 787 PYVAQVLNADGPV-VAVTDYMKLFAEQIRAVVPQRYRVLGTDGFGRSDSRENLRRFFEVD 845
Query: 737 AEAVITAAKEV 747
A V+ AA
Sbjct: 846 AYYVVVAALSA 856
>gnl|CDD|183601 PRK12571, PRK12571, 1-deoxy-D-xylulose-5-phosphate synthase;
Provisional.
Length = 641
Score = 49.7 bits (119), Expect = 5e-06
Identities = 66/261 (25%), Positives = 100/261 (38%), Gaps = 32/261 (12%)
Query: 506 ALHSPGLIPYCATFFVFTDYMRAAIRIS---ALCEAGVIYVMTHDSIGL-GEDGPTHQPI 561
L + GL P+CA + F R ++ AL V +V+ D GL G DG TH
Sbjct: 379 GLAAAGLKPFCAVYSTFLQ--RGYDQLLHDVALQNLPVRFVL--DRAGLVGADGATHAGA 434
Query: 562 EHLASFRAMPNILMLRPADGNETAGAYKVAVANRKRPSILALSRQKLPHLAGT---SIDG 618
LA +PN+ ++ P D E + A A+ P + R + + +I G
Sbjct: 435 FDLAFLTNLPNMTVMAPRDEAELRHMLRTAAAHDDGPIAVRFPRGEGVGVEIPAEGTILG 494
Query: 619 VEKGAYIISDNSSGNKPDVILIGTGSELEIAAKAAEELRKGGKAVRVVS--FVSWEL--- 673
+ KG PDV ++ G+ L AA+ L G +V V FV L
Sbjct: 495 IGKGRVP------REGPDVAILSVGAHLHECLDAADLLEAEGISVTVADPRFV-KPLDEA 547
Query: 674 FDEQSDAYKESVLP------AAVSARVSIEAGSTFGWEKIVGSKGKAIGI-DRFGASAPA 726
+ + V+ A V T + G K + +G+ DRF A
Sbjct: 548 LTDLLVRHHIVVIVEEQGAMGGFGAHVLHHLADTGLLDG--GLKLRTLGLPDRFIDHASR 605
Query: 727 GKIYKEFGITAEAVITAAKEV 747
++Y E G+TA + A
Sbjct: 606 EEMYAEAGLTAPDIAAAVTGA 626
Score = 29.7 bits (67), Expect = 6.3
Identities = 36/139 (25%), Positives = 57/139 (41%), Gaps = 27/139 (19%)
Query: 141 RDRFVLSAGHGCMLQYALLHLAGYDSVQEDDLKNFRQWGSKTPGHPENFETP----GIEV 196
+D+ V GH C Y L G + D + RQ G + G + E+ G
Sbjct: 69 KDKLVWDVGHQC---YPHKILTG----RRDRFRTLRQKGGLS-GFTKRSESEYDPFGAAH 120
Query: 197 TTGPLGQGMANAVGLALAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEASSLAG 256
++ + + A AL + PD ++V ++GDG G+A EA + AG
Sbjct: 121 SSTSISAALGFAKARALGQ---------PDGDVV-----AVIGDGSLTAGMAYEALNNAG 166
Query: 257 HLGLGKLIAFYDDNHISID 275
+LI +DN +SI
Sbjct: 167 AAD-RRLIVILNDNEMSIA 184
>gnl|CDD|226466 COG3957, COG3957, Phosphoketolase [Carbohydrate transport and
metabolism].
Length = 793
Score = 48.2 bits (115), Expect = 2e-05
Identities = 36/145 (24%), Positives = 66/145 (45%), Gaps = 18/145 (12%)
Query: 538 AGVIYVMTHDSIGLGEDGPTHQP---IEHLASFRAMPNIL-MLRPADGNETAGAYKVAVA 593
+ Y++T +G +HQ I+H+A+ +I+ + P D N Y +
Sbjct: 522 PSLNYLLTSHVWRQDHNGFSHQDPGFIDHVAN--KKSDIVRVYFPPDANTLLAVYDHCLR 579
Query: 594 NRKRPSILALSRQKLPHLAGTSID----GVEKGAYIISDNSSGN--KPDVILIGTGSE-L 646
+R + +++ S+Q P +++ GA I + +SG+ +PDV++ G
Sbjct: 580 SRNKINVIVASKQ--PRPQWLTMEQAEKHCTDGA-GIWEWASGDDGEPDVVMACAGDVPT 636
Query: 647 EIAAKAAEELRKGGK--AVRVVSFV 669
AA+ LR+ G VRVV+ V
Sbjct: 637 IEVLAAAQILREEGPELRVRVVNVV 661
Score = 33.9 bits (78), Expect = 0.38
Identities = 44/181 (24%), Positives = 67/181 (37%), Gaps = 44/181 (24%)
Query: 144 FVLSAGHGCMLQYALLHLAG-----YDSVQEDD------LKNFRQWGSKTPGHPENFETP 192
+V+ GHG A +L G Y + +D+ K F G H ETP
Sbjct: 89 YVMGPGHGGPAIVANTYLEGTYSEMYPDISQDEEGLNRLFKQFSFPGG-IGSHV-APETP 146
Query: 193 GIEVTTGPLGQGMANAVGLALAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEAS 252
G G LG +++A G A + PD IV ++GDG G A+
Sbjct: 147 GSIHEGGELGYALSHAYGAAF---------DNPD-LIV----ACVVGDGEAETG--PLAT 190
Query: 253 SLAGHLGLGKLIAFYDD---------NHISIDGDTEIAFTENVD--KRFEGLGWHVIWVK 301
S + K + D N I+ T +A + + FEG G+ ++V+
Sbjct: 191 SWHSN----KFLNPARDGAVLPILHLNGYKIENPTVLARISDEELKALFEGYGYEPVFVE 246
Query: 302 N 302
Sbjct: 247 G 247
>gnl|CDD|237053 PRK12315, PRK12315, 1-deoxy-D-xylulose-5-phosphate synthase;
Provisional.
Length = 581
Score = 47.7 bits (114), Expect = 2e-05
Identities = 116/572 (20%), Positives = 199/572 (34%), Gaps = 140/572 (24%)
Query: 206 ANAVGLALAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEASSLAGHLGLGKLIA 265
A A GLA A R K + + ++GDG G+A E + A L LI
Sbjct: 120 ALATGLAKA------RDLKGEKGNI----IAVIGDGSLSGGLALEGLNNAAELK-SNLII 168
Query: 266 FYDDNHISIDG-------------DTEIAFTENVDKRFEGLGWHVIWVKNGNTGYDDIRA 312
+DN +SI DT N+ F+ +G +V++GN DI +
Sbjct: 169 IVNDNQMSIAENHGGLYKNLKELRDTNGQSENNL---FKAMGLDYRYVEDGN----DIES 221
Query: 313 AIKEAKAV--TDKPTLIRVTTTIGFG-SPNKANSYSVHGSALGAKEVDATRKNLGWPYEP 369
I+ K V D P ++ + T G G P + N + H W
Sbjct: 222 LIEAFKEVKDIDHPIVLHIHTLKGKGYQPAEENKEAFH-----------------W---- 260
Query: 370 FHVPEDVKKHWSRHVAEGATLEAEWNAKFAEYEKKYPEEAAEFKSISSGQLPAGWEKALP 429
H+P D++ S+ A G + +++ +Y K +E +I++
Sbjct: 261 -HMPFDLETGQSKVPASGES----YSSVTLDYLLKKIKEGKPVVAINAA----------- 304
Query: 430 TYTPESPAEATRNLSQTCLNALAKTLPGLLGGSADLASSNMTLLKMFGDFQKDTPEERNV 489
+PG+ G +F+K P+ + V
Sbjct: 305 -------------------------IPGVFG---------------LKEFRKKYPD-QYV 323
Query: 490 RFGVREHGMGAICNGIALHSPGLIPYCATFFVFTDYM-RAAIRISA-LCEAGVIYVMTHD 547
G+ E A +GIA + G P FV + ++ RA ++S L VM
Sbjct: 324 DVGIAEQESVAFASGIA--ANGARP---VIFVNSTFLQRAYDQLSHDLAINNNPAVMIVF 378
Query: 548 SIGLGEDGPTHQPIEHLASFRAMPNILMLRPADGNETAGAYKVAVANRKRPSILALSRQK 607
+ + TH I + +PN++ L P E + A+ + P + +
Sbjct: 379 GGSISGNDVTHLGIFDIPMISNIPNLVYLAPTTKEELIAMLEWALTQHEHPVAIRVPEHG 438
Query: 608 LPHLAGTSIDGVEKGAYIISDNSSGNKPDVILIGTGSELEIAAKAAEELR-KGGKAVRVV 666
+ T Y ++ V ++ G E+ K A++L+ + G ++
Sbjct: 439 VES-GPTVDTDYSTLKYEVTKAGE----KVAILALGDFYELGEKVAKKLKEELGIDATLI 493
Query: 667 SFVSWELFDEQSDAYKESVLPAAVSARVSIEAGST---FGWEKIV---GSKGKAI---GI 717
+ DE+ L V++E G FG EKI G+ + G
Sbjct: 494 NPKFITGLDEELLEK----LKEDHELVVTLEDGILDGGFG-EKIARYYGNSDMKVLNYGA 548
Query: 718 DR-FGASAPAGKIYKEFGITAEAVITAAKEVC 748
+ F P ++YK +T E ++ V
Sbjct: 549 KKEFNDRVPVEELYKRNHLTPEQIVEDILSVL 580
>gnl|CDD|238958 cd02000, TPP_E1_PDC_ADC_BCADC, Thiamine pyrophosphate (TPP) family,
E1 of PDC_ADC_BCADC subfamily, TPP-binding module;
composed of proteins similar to the E1 components of the
human pyruvate dehydrogenase complex (PDC), the acetoin
dehydrogenase complex (ADC) and the branched chain
alpha-keto acid dehydrogenase/2-oxoisovalerate
dehydrogenase complex (BCADC). PDC catalyzes the
irreversible oxidative decarboxylation of pyruvate to
produce acetyl-CoA in the bridging step between
glycolysis and the citric acid cycle. ADC participates
in the breakdown of acetoin while BCADC participates in
the breakdown of branched chain amino acids. BCADC
catalyzes the oxidative decarboxylation of
4-methyl-2-oxopentanoate, 3-methyl-2-oxopentanoate and
3-methyl-2-oxobutanoate (branched chain 2-oxo acids
derived from the transamination of leucine, valine and
isoleucine).
Length = 293
Score = 44.4 bits (106), Expect = 1e-04
Identities = 38/138 (27%), Positives = 50/138 (36%), Gaps = 17/138 (12%)
Query: 198 TGPLGQGMANAVGLALAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEASSLAGH 257
G +G + A G ALA K Y D GDG EG +EA + A
Sbjct: 103 NGIVGGQVPLAAGAALALK-----YRGEDR-----VAVCFFGDGATNEGDFHEALNFAAL 152
Query: 258 LGLGKLIAFYDDNHISIDGDTEIAF-TENVDKRFEGLGWHVIWVKNGNTGYDDIRAAIKE 316
L +I ++N +I T ++ R G I V +GN + A KE
Sbjct: 153 WKL-PVIFVCENNGYAISTPTSRQTAGTSIADRAAAYGIPGIRV-DGND-VLAVYEAAKE 209
Query: 317 AKA---VTDKPTLIRVTT 331
A PTLI T
Sbjct: 210 AVERARAGGGPTLIEAVT 227
>gnl|CDD|177878 PLN02234, PLN02234, 1-deoxy-D-xylulose-5-phosphate synthase.
Length = 641
Score = 45.1 bits (106), Expect = 1e-04
Identities = 151/703 (21%), Positives = 254/703 (36%), Gaps = 193/703 (27%)
Query: 24 TQSSEHHRLALSTLSLPSF------------SGLKSTSSSTLRTPTSRRR---------- 61
TQ ++ ++ALS + PS+ S + ST S +R T +
Sbjct: 5 TQINKFSQMALSVFAFPSYINRNPSLKYLKPSSMSSTKYSKVRATTFSEKGEYYSNRPPT 64
Query: 62 --LSTSQASLPIRAAAVETLETSTDAALVEKSVNTIRFLAVDAVEKANSGHPGLPMGCAP 119
L T + ++ +++ L+ +D +R + V K GH G +G
Sbjct: 65 PLLDTINHPMHMKNLSIKELKVLSDE---------LRSDVIFNVSKT-GGHLGSNLGVVE 114
Query: 120 MGHILYDEVMRYNPKNPYWFN--RDRFVLSAGHGCMLQYALLHLAGYDSVQEDDLKNFRQ 177
+ L+ Y FN D+ + GH Y L G + +K RQ
Sbjct: 115 LTVALH-----------YIFNTPHDKILWDVGHQ---SYPHKILTG----RRGKMKTIRQ 156
Query: 178 WGSKTPGHPENFETPGIEVTTGPLGQGMANAVGLALAEKHLAARYNKPDNEIVDHYTYVI 237
+ G+ + E+ TG ++ +G+A+ D + +++ +
Sbjct: 157 TNGLS-GYTKRRESEHDSFGTGHSSTTLSAGLGMAVGR----------DLKGMNNSVVSV 205
Query: 238 LGDGCQMEGIANEASSLAGHLGLGKLIAFYDDNHISI-----DGDTE------------- 279
+GDG G A EA + AG+L ++ D+ +S+ DG T+
Sbjct: 206 IGDGAMTAGQAYEAMNNAGYLHSNMIVILNDNKQVSLPTANLDGPTQPVGALSCALSRLQ 265
Query: 280 ---IAFTENVDKRFEGLGWHVIWVKNGNTGYDDIRAAIKEAKAV-TDKPTLIRVTTTIGF 335
E FE LG+H + +G+ DD+ + ++ K+ T P LI V T
Sbjct: 266 SNCGMIRETSSTLFEELGFHYVGPVDGHN-IDDLVSILETLKSTKTIGPVLIHVVT---- 320
Query: 336 GSPNKANSYSVHGSALGAKEVDATRKNLGWPYEPFHVPEDVKKHWSRHVAEGATLEAEWN 395
K G+PY AE A +
Sbjct: 321 ------------------------EKGRGYPY-----------------AERA------D 333
Query: 396 AKFAEYEKKYPEEAAEFKSISSGQ-LPAGWEKALPTYTPESPAEATRNLSQTCLNALAKT 454
K+ K PE +FK+IS Q + + +AL + AEA +++
Sbjct: 334 DKYHGVLKFDPETGKQFKNISKTQSYTSCFVEALI-----AEAEADKDIV---------A 379
Query: 455 LPGLLGGSADLASSNMTLLKMFGDFQKDTPEERNVRFGVREHGMGAICNGIALHSPGLIP 514
+ +GG T+L +F + P R G+ E G+A GL P
Sbjct: 380 IHAAMGGG--------TMLNLF---ESRFPT-RCFDVGIAEQHAVTFAAGLACE--GLKP 425
Query: 515 YCATFFVFTDYMRAA----IRISALCEAGVIYVMTHDSIGL-GEDGPTHQPIEHLASFRA 569
+C +++ +M+ A + L + V + + D GL G DGPTH +
Sbjct: 426 FCT---IYSSFMQRAYDQVVHDVDLQKLPVRFAI--DRAGLMGADGPTHCGAFDVTFMAC 480
Query: 570 MPNILMLRPADGNETAGAYKVAVANRKRPSILALSRQKLPHLAGTSIDGVEKG------- 622
+PN++++ P+D E A A RPS R + G S+ KG
Sbjct: 481 LPNMIVMAPSDEAELFNMVATAAAIDDRPSCFRYHRG---NGIGVSLPPGNKGVPLQIGR 537
Query: 623 AYIISDNSSGNKPDVILIGTGSELEIAAKAAEELRKGGKAVRV 665
I+ D V L+G GS ++ +AA L + G + V
Sbjct: 538 GRILRDGER-----VALLGYGSAVQRCLEAASMLSERGLKITV 575
>gnl|CDD|178194 PLN02582, PLN02582, 1-deoxy-D-xylulose-5-phosphate synthase.
Length = 677
Score = 41.4 bits (97), Expect = 0.002
Identities = 53/196 (27%), Positives = 80/196 (40%), Gaps = 22/196 (11%)
Query: 479 FQKDTPEERNVRFGVREHGMGAICNGIALHSPGLIPYCA--TFFVFTDYMRAAIRISALC 536
F + P R G+ E G+A GL P+CA + F+ Y + + L
Sbjct: 392 FARRFPT-RCFDVGIAEQHAVTFAAGLACE--GLKPFCAIYSSFLQRGYDQVVHDVD-LQ 447
Query: 537 EAGVIYVMTHDSIGL-GEDGPTHQPIEHLASFRAMPNILMLRPADGNETAGAYKVAVANR 595
+ V + M D GL G DGPTH + +PN++++ P+D E A A
Sbjct: 448 KLPVRFAM--DRAGLVGADGPTHCGAFDVTYMACLPNMVVMAPSDEAELFHMVATAAAID 505
Query: 596 KRPSILALSR------QKLPHLAGTSIDGVEKGAYIISDNSSGNKPDVILIGTGSELEIA 649
RPS R Q P+ G I+ V KG ++ V L+G G+ ++
Sbjct: 506 DRPSCFRYPRGNGIGVQLPPNNKGIPIE-VGKGRILLEGE------RVALLGYGTAVQSC 558
Query: 650 AKAAEELRKGGKAVRV 665
AA L + G + V
Sbjct: 559 LAAASLLERHGLSATV 574
>gnl|CDD|217223 pfam02775, TPP_enzyme_C, Thiamine pyrophosphate enzyme, C-terminal
TPP binding domain.
Length = 151
Score = 37.2 bits (87), Expect = 0.008
Identities = 38/151 (25%), Positives = 54/151 (35%), Gaps = 47/151 (31%)
Query: 199 GPLGQGMANAVGLALAEKHLAARYNKPDNEIVDHYTYVILGDGC-QMEGIANEASSLA-- 255
G +G G+ A+G LA +PD +V I GDG QM E ++
Sbjct: 28 GTMGYGLPAAIGAKLA---------RPDRPVV-----AIAGDGGFQM--NLQELATAVRY 71
Query: 256 -----------GHLGL--GKLIAFYDDNHISIDGDTEIAFTENVDKRF----EGLGWHVI 298
G G+ G+ F + DG VD F E G
Sbjct: 72 NLPITVVVLNNGGYGMTRGQQTPFGGGRYSGPDGKDL----PPVD--FAKLAEAYGAKGA 125
Query: 299 WVKNGNTGYDDIRAAIKEAKAVTDKPTLIRV 329
V++ +++ A+KEA D P LI V
Sbjct: 126 RVES----PEELEEALKEALE-HDGPALIDV 151
>gnl|CDD|233117 TIGR00759, aceE, pyruvate dehydrogenase E1 component, homodimeric
type. Most members of this family are pyruvate
dehydrogenase complex, E1 component. Note: this family
was classified as subfamily rather than equivalog
because it includes a counterexample from Pseudomonas
putida, MdeB, that is active as an E1 component of an
alpha-ketoglutarate dehydrogenase complex rather than a
pyruvate dehydrogase complex. The second pyruvate
dehydrogenase complex E1 protein from Alcaligenes
eutrophus, PdhE, complements an aceE mutant of E. coli
but is not part of a pyruvate dehydrogenase complex
operon, is more similar to the Pseudomonas putida MdeB
than to E. coli AceE, and may have also have a different
primary specificity.
Length = 885
Score = 38.6 bits (90), Expect = 0.013
Identities = 62/232 (26%), Positives = 90/232 (38%), Gaps = 28/232 (12%)
Query: 84 DAALVEKSVNTIRFLAVDAVEKANSGHPGLPMGCAPMGHI--------LYDEVMRYNPKN 135
D L + + IR+ A+ V +AN L +G GHI LY+ + +
Sbjct: 71 DLELERRIRSIIRWNAIAMVLRAN--KKDLGLG----GHISTYASAATLYEVGFNHFFRG 124
Query: 136 PYWFNRDRFVLSAGHGCMLQYALLHLAGYDSVQEDDLKNFRQ--WGSKTPGHPENFETPG 193
V GH YA L G + E+ L NFRQ G +P + P
Sbjct: 125 HSEGGGGDLVFFQGHAAPGIYARAFLEG--RLTEEQLDNFRQEVQGDGLSSYPHPWLMPD 182
Query: 194 I-EVTTGPLGQGMANAVGLALAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEAS 252
+ T +G G NA+ A K+L R K D + LGDG E + A
Sbjct: 183 FWQFPTVSMGLGPINAIYQARFMKYLENRGLKDTG---DQKVWAFLGDGEMDEPESKGAI 239
Query: 253 SLAGHLGLGKLIAFYDDNHISIDG----DTEIAFTENVDKRFEGLGWHVIWV 300
+ A L L + N +DG + +I + ++ F G GW+VI V
Sbjct: 240 TFAAREKLDNLTFVINCNLQRLDGPVRGNGKI--IQELESLFRGAGWNVIKV 289
>gnl|CDD|177870 PLN02225, PLN02225, 1-deoxy-D-xylulose-5-phosphate synthase.
Length = 701
Score = 36.2 bits (83), Expect = 0.071
Identities = 49/202 (24%), Positives = 76/202 (37%), Gaps = 35/202 (17%)
Query: 479 FQKDTPEERNVRFGVREHGMGAICNGIALHSPGLIPYCATFFVF-----------TDYMR 527
FQ+ P+ R G+ E A+ L S GL P+C F D R
Sbjct: 417 FQERFPD-RFFNVGMAEQH--AVTFSAGLSSGGLKPFCIIPSAFLQRAYDQVVHDVDRQR 473
Query: 528 AAIRISALCEAGVIYVMTHDSIGLGEDGPTHQPIEHLASFRAMPNILMLRPADGNETAGA 587
A+R + AG++ G DGP +A ++PN++ + PAD +E
Sbjct: 474 KAVRF-VITSAGLV----------GSDGPVQCGAFDIAFMSSLPNMIAMAPADEDELVNM 522
Query: 588 YKVAVANRKRPSILALSRQKL---PHLAGTSID-GVEKGAYIISDNSSGNKPDVILIGTG 643
A RP R + +L T + + +G ++ DV L+G G
Sbjct: 523 VATAAYVTDRPVCFRFPRGSIVNMNYLVPTGLPIEIGRGRVLVEGQ------DVALLGYG 576
Query: 644 SELEIAAKAAEELRKGGKAVRV 665
+ ++ A L K G V V
Sbjct: 577 AMVQNCLHAHSLLSKLGLNVTV 598
>gnl|CDD|235379 PRK05261, PRK05261, putative phosphoketolase; Provisional.
Length = 785
Score = 35.5 bits (83), Expect = 0.13
Identities = 29/102 (28%), Positives = 42/102 (41%), Gaps = 13/102 (12%)
Query: 578 PADGNETAGAYKVAVANRKRPSILALSRQKLPHLAGTSIDG----VEKGAYIIS--DNSS 631
P D N + +R +++ +Q P S+D KG I N
Sbjct: 553 PPDANTLLAVADHCLRSRNYINVIVAGKQ--PRPQWLSMDEARKHCTKGLGIWDWASNDD 610
Query: 632 GNKPDVILIGTGSE--LEIAAKAAEELRKGGKA--VRVVSFV 669
G +PDV+L G LE A AA+ LR+ +RVV+ V
Sbjct: 611 GEEPDVVLACAGDVPTLETLA-AADLLREHFPDLKIRVVNVV 651
>gnl|CDD|223997 COG1071, AcoA, Pyruvate/2-oxoglutarate dehydrogenase complex,
dehydrogenase (E1) component, eukaryotic type, alpha
subunit [Energy production and conversion].
Length = 358
Score = 34.5 bits (80), Expect = 0.21
Identities = 37/142 (26%), Positives = 56/142 (39%), Gaps = 26/142 (18%)
Query: 199 GPLGQGMANAVGLALAEKHLAARYNKPDNEIVDHYTYVILGDGCQMEGIANEASSLAGHL 258
G +G + A G ALA K Y + + GDG +G +EA + A
Sbjct: 136 GIVGTQIPLAAGAALALK-----YRGTKDGV----AVAFFGDGATNQGDFHEALNFAAVW 186
Query: 259 GLGKLIAFYDDNHISIDGDTEIAFT---ENVDKRFEGLGWHVIWVKNGNTGYDDIRA--- 312
L ++ ++N +I + E + R G + V +GN D+ A
Sbjct: 187 KL-PVVFVIENNQYAI--SVPRSRQTAAEIIAARAAAYGIPGVRV-DGN----DVLAVYE 238
Query: 313 AIKEA--KAV-TDKPTLIRVTT 331
A KEA +A + PTLI T
Sbjct: 239 AAKEAVERARAGEGPTLIEAVT 260
>gnl|CDD|199897 cd10911, LabA, LabA_like proteins. A well conserved group of
bacterial and archaeal proteins with no defined
function. LabA, a member from Synechococcus elongatus
PCC 7942, has been shown to play a role in
cyanobacterial circadian timing. It is required for
negative feedback regulation of the
autokinase/autophosphatase KaiC, a central component of
the circadian clock system. In particular, LabA seems
necessary for KaiC-dependent repression of gene
expression. LabA_like domains exhibit some similarity to
the NYN domain, a distant relative of the PIN-domain
nucleases.
Length = 155
Score = 31.4 bits (72), Expect = 0.78
Identities = 16/52 (30%), Positives = 25/52 (48%), Gaps = 8/52 (15%)
Query: 634 KPDVILIGTG-SELEIAAKAAEELRKGGKAVRVVSF---VSWELFDEQSDAY 681
DV+++ +G + +A L+ GK V VVSF S EL +D +
Sbjct: 104 NLDVVVLVSGDGDFAPLVEA---LQARGKRVEVVSFRENTSDELRR-AADRF 151
>gnl|CDD|146952 pfam04560, RNA_pol_Rpb2_7, RNA polymerase Rpb2, domain 7. RNA
polymerases catalyze the DNA dependent polymerisation of
RNA. Prokaryotes contain a single RNA polymerase
compared to three in eukaryotes (not including
mitochondrial. and chloroplast polymerases). Rpb2 is the
second largest subunit of the RNA polymerase. This
domain comprised of the structural domains anchor and
clamp. The clamp region (C-terminal) contains a
zinc-binding motif. The clamp region is named due to its
interaction with the clamp domain found in Rpb1. The
domain also contains a region termed "switch 4". The
switches within the polymerase are thought to signal
different stages of transcription.
Length = 78
Score = 29.7 bits (68), Expect = 0.92
Identities = 10/31 (32%), Positives = 15/31 (48%), Gaps = 2/31 (6%)
Query: 498 MGAICNGIALHSPGLIPYCATFFVFTDYMRA 528
AIC G + PG IP +F + +R+
Sbjct: 40 YAAICKGKTIIEPGDIPE--SFKLLLQELRS 68
>gnl|CDD|139246 PRK12814, PRK12814, putative NADPH-dependent glutamate synthase
small subunit; Provisional.
Length = 652
Score = 32.4 bits (74), Expect = 1.0
Identities = 41/153 (26%), Positives = 65/153 (42%), Gaps = 14/153 (9%)
Query: 601 LALSRQK--LPHLAGTSIDGVEKGAYIISDNSSGNK----PDVILIGTGSELEIAAKAAE 654
LA+ QK + G + GV G + + + G V++IG G+ AA+ A
Sbjct: 284 LAVGAQKASKMGIPGEELPGVISGIDFLRNVALGTALHPGKKVVVIGGGNTAIDAARTA- 342
Query: 655 ELRKGGKAVRVVSFVSWELFD----EQSDAYKESVLPAAVSARVSIEAGSTFGWEKIVGS 710
LR G ++V ++ + E E +A E V ++A VSIE G ++
Sbjct: 343 -LRLGAESVTILYRRTREEMPANRAEIEEALAEGVSLRELAAPVSIERSE--GGLELTAI 399
Query: 711 KGKAIGIDRFGASAPAGKIYKEFGITAEAVITA 743
K + D G P EF + A+ VI+A
Sbjct: 400 KMQQGEPDESGRRRPVPVEGSEFTLQADTVISA 432
>gnl|CDD|238936 cd01977, Nitrogenase_VFe_alpha, Nitrogenase_VFe_alpha -like:
Nitrogenase VFe protein, alpha subunit like. This group
contains proteins similar to the alpha subunits of, the
VFe protein of the vanadium-dependent (V-) nitrogenase
and the FeFe protein of the iron only (Fe-) nitrogenase
Nitrogenase catalyzes the ATP-dependent reduction of
dinitrogen (N2) to ammonia. In addition to V- and Fe-
nitrogenases there is a molybdenum (Mo)-dependent
nitrogenase which is the most widespread and best
characterized of these systems. These systems consist
of component 1 (VFe protein, FeFe protein or, MoFe
protein respectively) and, component 2 (Fe protein).
MoFe is an alpha2beta2 tetramer, V-and Fe- nitrogenases
are alpha2beta2delta2 hexamers. The alpha and beta
subunits of VFe and FeFe are similar to the alpha and
beta subunits of MoFe. For MoFe each alphabeta pair
contains one P-cluster (at the alphabeta interface) and,
one molecule of iron molybdenum cofactor (FeMoco)
contained within the alpha subunit. The Fe protein which
has a practically identical structure in all three
systems, it contains a single [4Fe-4S] cluster.
Electrons are transferred from the [4Fe-4S] cluster of
the Fe protein to the P-cluster of the MoFe and in turn
to FeMoCo, the site of substrate reduction. The
V-nitrogenase requires an iron-vanadium cofactor
(FeVco), the iron only-nitrogenase an iron only cofactor
(FeFeco). These cofactors are analogous to the FeMoco.
The V-nitrogenase has P clusters identical to those of
MoFe. In addition to N2, nitrogenase also catalyzes the
reduction of a variety of other substrates such as
acetylene The V-nitrogenase differs from the
Mo-nitrogenase in that it produces free hydrazine, as a
minor product during dinitrogen reduction and, ethane
as a minor product during acetylene reduction.
Length = 415
Score = 31.6 bits (72), Expect = 1.5
Identities = 19/49 (38%), Positives = 26/49 (53%), Gaps = 8/49 (16%)
Query: 267 YDDNHI---SIDGDTEIAFTENVDKRFEGLGWHVIWVKNGNTGYDDIRA 312
Y N+I +I GDTE+ + K FE +G V+ GN YDD+R
Sbjct: 163 YTINYIGDYNIQGDTEV-----LQKYFERMGIQVLSTFTGNGTYDDLRW 206
>gnl|CDD|238960 cd02002, TPP_BFDC, Thiamine pyrophosphate (TPP) family, BFDC
subfamily, TPP-binding module; composed of proteins
similar to Pseudomonas putida benzoylformate
decarboxylase (BFDC). P. putida BFDC plays a role in the
mandelate pathway, catalyzing the conversion of
benzoylformate to benzaldehyde and carbon dioxide. This
enzyme is dependent on TPP and a divalent metal cation
as cofactors.
Length = 178
Score = 31.0 bits (71), Expect = 1.5
Identities = 17/45 (37%), Positives = 21/45 (46%), Gaps = 14/45 (31%)
Query: 197 TTGPLGQGMANAVGLALAEKHLAARYNKPDNEIVDHYTYVILGDG 241
G LG G+ AVG ALA PD ++V I+GDG
Sbjct: 47 RGGGLGWGLPAAVGAALA---------NPDRKVV-----AIIGDG 77
>gnl|CDD|177775 PLN00180, PLN00180, NDF6 (NDH-dependent flow 6); Provisional.
Length = 180
Score = 30.6 bits (69), Expect = 2.2
Identities = 20/88 (22%), Positives = 33/88 (37%), Gaps = 1/88 (1%)
Query: 5 SSFTLSQALLTRGTSHHGFTQSSEHHRLALSTLSLPSFSGLKSTSSSTLRTPTSRRRLST 64
+ FT ++ + +H S H L S SG + S S +++
Sbjct: 3 TPFTKTKPHIPSSYAHSTKQDSGPCHGLLAQCSSGRFLSGWVNEKRSKNSKRGSLCKVNA 62
Query: 65 SQASLPIRAAAVETLETSTDAALVEKSV 92
LP+ A VE +E D + KS+
Sbjct: 63 LPHDLPLMAVMVEHVEGQRD-YITHKSI 89
>gnl|CDD|147071 pfam04725, PsbR, Photosystem II 10 kDa polypeptide PsbR. This
protein is associated with the oxygen-evolving complex
of photosystem II. Its function in photosynthesis is not
known. The C-terminal hydrophobic region functions as a
thylakoid transfer signal but is not removed.
Length = 99
Score = 29.0 bits (65), Expect = 2.6
Identities = 19/46 (41%), Positives = 22/46 (47%), Gaps = 2/46 (4%)
Query: 429 PTYTPE--SPAEATRNLSQTCLNALAKTLPGLLGGSADLASSNMTL 472
P YTP+ SP+ T L A TL GLLGG A L + L
Sbjct: 52 PIYTPDEWSPSGDVYVGGTTGLAIWAVTLAGLLGGGALLVYNTSAL 97
>gnl|CDD|221377 pfam12012, DUF3504, Domain of unknown function (DUF3504). This
presumed domain is functionally uncharacterized. This
domain is found in eukaryotes. This domain is typically
between 156 to 173 amino acids in length.
Length = 172
Score = 30.1 bits (68), Expect = 2.6
Identities = 17/92 (18%), Positives = 27/92 (29%), Gaps = 1/92 (1%)
Query: 5 SSFTLSQALLTRGTSHHGFTQSSEHHRLALSTLSLPSFSGLKSTSSSTLRTPTSRRRLST 64
S L L T + G +H RL+ ++ + + LR + RR
Sbjct: 22 SPIVLLNTLWFFNTKYFGLRTLEQHRRLSFGNVTRQTRPNPDTEKKVFLRYYSPSRR-PR 80
Query: 65 SQASLPIRAAAVETLETSTDAALVEKSVNTIR 96
S + E E S +R
Sbjct: 81 SADDVVAVGKRKHKEEDEPVLEQRENSDGPLR 112
>gnl|CDD|218085 pfam04430, DUF498, Protein of unknown function (DUF498/DUF598).
This is a large family of uncharacterized proteins found
in all domains of life. The structure shows a novel fold
with three beta sheets. A dimeric form is found in the
crystal structure. It was suggested that the cleft in
between the two monomers might bing nucleic acid.
Length = 109
Score = 29.1 bits (66), Expect = 2.6
Identities = 14/36 (38%), Positives = 19/36 (52%), Gaps = 1/36 (2%)
Query: 633 NKPDVILIGTGSELEIAAKAAEE-LRKGGKAVRVVS 667
P+V++IGTG+ L E LRK G V V+
Sbjct: 52 PDPEVLIIGTGARLRFLPPELREALRKLGIGVEVMD 87
>gnl|CDD|235931 PRK07092, PRK07092, benzoylformate decarboxylase; Reviewed.
Length = 530
Score = 30.7 bits (70), Expect = 3.0
Identities = 18/63 (28%), Positives = 27/63 (42%), Gaps = 18/63 (28%)
Query: 185 HPENFETPGIEVTTGPLGQGMANAVGLALAEKHLAARYNKPDNEIVDHYTYVILGDGCQM 244
+F T +G LG G+ AVG+ALA +P ++ ++GDG M
Sbjct: 397 RQGSFYTM----ASGGLGYGLPAAVGVALA---------QPGRRVI-----GLIGDGSAM 438
Query: 245 EGI 247
I
Sbjct: 439 YSI 441
>gnl|CDD|237267 PRK13012, PRK13012, 2-oxoacid dehydrogenase subunit E1;
Provisional.
Length = 896
Score = 31.1 bits (71), Expect = 3.0
Identities = 21/67 (31%), Positives = 32/67 (47%), Gaps = 4/67 (5%)
Query: 609 PHLAGTSIDGVEKGAYIISDNSSGNKPDVILIGTGSELEIAAKAAEELRK-GGKAVRVVS 667
P L + +G+ KG Y ++ ++ P V L+G+G+ L AA L G V S
Sbjct: 709 PALPEGAEEGILKGMYRLA--AAAEAPRVQLLGSGAILREVLAAARLLADDWGVDADVWS 766
Query: 668 FVSW-EL 673
S+ EL
Sbjct: 767 VTSFTEL 773
>gnl|CDD|185502 PTZ00182, PTZ00182, 3-methyl-2-oxobutanate dehydrogenase;
Provisional.
Length = 355
Score = 30.3 bits (69), Expect = 3.3
Identities = 17/43 (39%), Positives = 27/43 (62%)
Query: 636 DVILIGTGSELEIAAKAAEELRKGGKAVRVVSFVSWELFDEQS 678
DV ++G GS++ +A KAAEEL K G + V+ S +D ++
Sbjct: 235 DVTIVGYGSQVHVALKAAEELAKEGISCEVIDLRSLRPWDRET 277
>gnl|CDD|118696 pfam10168, Nup88, Nuclear pore component. Nup88 can be divided
into two structural domains; the N-terminal two-thirds
of the protein has no obvious structural motifs but is
the region for binding to Nup98, one of the components
of the nuclear pore. the C-terminal end is a predicted
coiled-coil domain. Nup88 is overexpressed in tumour
cells.
Length = 717
Score = 30.6 bits (69), Expect = 3.3
Identities = 28/83 (33%), Positives = 31/83 (37%), Gaps = 11/83 (13%)
Query: 26 SSEHHRLALS------TLSLPSFSGLKS-----TSSSTLRTPTSRRRLSTSQASLPIRAA 74
S E +ALS L LP G S RT RL TS SL +R A
Sbjct: 93 SPEQSHVALSGPRGVMILELPRRWGKDSEFEGGKKQINCRTFPLAERLFTSSTSLELRQA 152
Query: 75 AVETLETSTDAALVEKSVNTIRF 97
E S L+ S NTIR
Sbjct: 153 RWYPSEVSEPHLLLLTSDNTIRV 175
>gnl|CDD|238152 cd00248, Mth938-like, Mth938-like domain. The members of this
family include: Mth938, 2P1, Xcr35, Rpa2829, and several
uncharacterized sequences. Mth938 is a hypothetical
protein encoded by the Methanobacterium
thermoautotrophicum (Mth) genome. This protein
crystallizes as a dimer, although it is monomeric in
solution, with one disulfide bond in each monomer. 2P1
is a partially characterized nuclear protein which is
homologous to E3-3 from rat and known to be alternately
spliced. Xcr35 and Rpa2829 are hypothetical proteins of
unknown function from the Xanthomonas campestris and
Rhodopseudomonas palustris genomes, respectively, for
which the crystal structures have been determined.
Length = 109
Score = 28.8 bits (65), Expect = 3.3
Identities = 25/84 (29%), Positives = 41/84 (48%), Gaps = 5/84 (5%)
Query: 586 GAYKVAVAN-RKRPSILALSRQKLPHLAGTSIDGVEKGAYIISDNSSGNKPDVILIGTGS 644
G +A R +L L +P GTS+ ++ A + + ++PD++LIGTG+
Sbjct: 6 GPGGFRIAGQVYRGPLLVLPDGVVP-WDGTSLSDLDPEA--LLPLLAEDRPDILLIGTGA 62
Query: 645 ELEIAAKAA-EELRKGGKAVRVVS 667
E+ +A LR G V V+S
Sbjct: 63 EIAFLPRALRAALRAAGIGVEVMS 86
>gnl|CDD|181493 PRK08593, PRK08593, 4-aminobutyrate aminotransferase; Provisional.
Length = 445
Score = 30.1 bits (68), Expect = 4.5
Identities = 22/76 (28%), Positives = 31/76 (40%), Gaps = 18/76 (23%)
Query: 303 GNTGYDDIRAAIKEAKAVTDKPTLIRVTTTIGFGSPNKANSYSVHGSALGAKEVDATRKN 362
G +G D IK A+A T +P +I T N+Y HGS G+ + N
Sbjct: 109 GLSGSDANDGIIKFARAYTGRPYIISFT-----------NAY--HGSTYGSLSMSGISLN 155
Query: 363 LGWPYEP-----FHVP 373
+ Y P H+P
Sbjct: 156 MRRKYGPLLPGFVHIP 171
>gnl|CDD|233603 TIGR01862, N2-ase-Ialpha, nitrogenase component I, alpha chain.
This model represents the alpha chain of all three
varieties (Mo-Fe, V-Fe, and Fe-Fe) of component I of
nitrogenase [Central intermediary metabolism, Nitrogen
fixation].
Length = 443
Score = 30.1 bits (68), Expect = 4.6
Identities = 16/52 (30%), Positives = 23/52 (44%), Gaps = 8/52 (15%)
Query: 267 YDDNHI---SIDGDTEIAFTENVDKRFEGLGWHVIWVKNGNTGYDDIRAAIK 315
YD N I +I GD + + E +G V+ G+ YD+IR K
Sbjct: 192 YDVNIIGEYNIGGDAWV-----MRIYLEEMGIQVVATFTGDGTYDEIRLMHK 238
>gnl|CDD|130230 TIGR01162, purE, phosphoribosylaminoimidazole carboxylase, PurE
protein. Phosphoribosylaminoimidazole carboxylase is a
fusion protein in plants and fungi, but consists of two
non-interacting proteins in bacteria, PurK and PurE.
This model represents PurK, an N5-CAIR mutase [Purines,
pyrimidines, nucleosides, and nucleotides, Purine
ribonucleotide biosynthesis].
Length = 156
Score = 29.1 bits (66), Expect = 4.7
Identities = 13/33 (39%), Positives = 20/33 (60%), Gaps = 2/33 (6%)
Query: 637 VILIGTGSELEIAAKAAEELRKGGKA--VRVVS 667
I++G+ S+L KAA+ L + G +RVVS
Sbjct: 2 GIIMGSDSDLPTMKKAADILEEFGIPYELRVVS 34
>gnl|CDD|188127 TIGR01284, alt_nitrog_alph, nitrogenase alpha chain. This model
represents the alpha chains of various forms of the
nitrogen-fixing enzyme nitrogenase: vanadium-iron,
iron-iron, and molybdenum-iron. Most examples of NifD,
the molybdenum-iron type nitrogenase alpha chain, are
excluded from this model and described instead by
equivalog model TIGR01282. It appears by phylogenetic
and UPGMA trees that this model represents a distinct
clade of NifD homologs, in which arose several
molybdenum-independent forms [Central intermediary
metabolism, Nitrogen fixation].
Length = 457
Score = 30.2 bits (68), Expect = 4.9
Identities = 17/49 (34%), Positives = 24/49 (48%), Gaps = 8/49 (16%)
Query: 267 YDDNHI---SIDGDTEIAFTENVDKRFEGLGWHVIWVKNGNTGYDDIRA 312
YD N I +I GD + + K FE +G V+ GN YD++R
Sbjct: 200 YDVNLIGEYNIQGDLWV-----LKKYFERMGIQVLSTFTGNGCYDELRW 243
>gnl|CDD|234323 TIGR03710, OAFO_sf, 2-oxoacid:acceptor oxidoreductase, alpha
subunit. This family of proteins contains a C-terminal
thiamine diphosphate (TPP) binding domain typical of
flavodoxin/ferredoxin oxidoreductases (pfam01855) as
well as an N-terminal domain similar to the gamma
subunit of the same group of oxidoreductases
(pfam01558). The genes represented by this model are
always found in association with a neighboring gene for
a beta subunit (TIGR02177) which also occurs in a
4-subunit (alpha/beta/gamma/ferredoxin) version of the
system. This alpha/gamma plus beta structure was used to
define the set of sequences to include in this model.
This pair of genes is not consistantly observed in
proximity to any electron acceptor genes, but is found
next to putative ferredoxins or ferredoxin-domain
proteins in Azoarcus sp. EbN1, Bradyrhizobium japonicum
USDA 110, Frankia sp. CcI3, Rhodoferax ferrireducens DSM
15236, Rhodopseudomonas palustris BisB5, Os,
Sphingomonas wittichii RW1 and Streptomyces
clavuligerus. Other potential acceptors are also
sporadically observed in close proximity including
ferritin-like proteins, reberythrin, peroxiredoxin and a
variety of other flavin and iron-sulfur
cluster-containing proteins. The phylogenetic
distribution of this family encompasses archaea, a
number of deeply-branching bacterial clades and only a
small number of firmicutes and proteobacteria. The
enzyme from Sulfolobus has been characterized with
respect to its substrate specificity which is described
as wide, encompassing various 2-oxoacids such as
2-oxoglutarate, 2-oxobutyrate and pyruvate. The enzyme
from Hydrogenobacter thermophilus has been shown to have
a high specificity towards 2-oxoglutarate and is one of
the key enzymes in the reverse TCA cycle in this
organism. Furthermore, considering its binding of
coenzyme A, it can be reasonably inferred that the
product of the reaction is succinyl-CoA. The genes for
this enzyme in Prevotella intermedia 17, Persephonella
marina EX-H1 and Picrophilus torridus DSM 9790 are in
close proximity to a variety of TCA cycle genes.
Persephonella marina and P. torridus are believed to
encode complete TCA cycles, and none of these contains
the lipoate-based 2-oxoglutarate dehydrogenase
(E1/E2/E3) system. That system is presumed to be
replaced by this one. In fact, the lipoate system is
absent in most organisms possessing a member of this
family, providing additional circumstantial evidence
that many of these enzymes are capable of acting as
2-oxoglutarate dehydrogenases and.
Length = 562
Score = 30.2 bits (69), Expect = 5.3
Identities = 12/35 (34%), Positives = 17/35 (48%)
Query: 634 KPDVILIGTGSELEIAAKAAEELRKGGKAVRVVSF 668
DV++IG GS +A E LR G V ++
Sbjct: 463 DADVLIIGWGSTYGAIREAVERLRAEGIKVALLHL 497
>gnl|CDD|227114 COG4773, FhuE, Outer membrane receptor for ferric coprogen and
ferric-rhodotorulic acid [Inorganic ion transport and
metabolism].
Length = 719
Score = 30.1 bits (68), Expect = 5.5
Identities = 20/69 (28%), Positives = 25/69 (36%), Gaps = 6/69 (8%)
Query: 169 EDDLKNFRQWGSKTPGHPENFETPGIEVTTGPLGQGMANAVGLALAEKHL--AARYNKPD 226
D L +F ++ P +T G + TT G A LA L RY
Sbjct: 411 PDALGDFTEFNGVIPQPDWGTQTSGQKDTTDQKGLYAATRFRLA-DPLSLILGGRY---T 466
Query: 227 NEIVDHYTY 235
N VD YT
Sbjct: 467 NWRVDTYTS 475
>gnl|CDD|223035 PHA03294, PHA03294, envelope glycoprotein H; Provisional.
Length = 835
Score = 30.1 bits (68), Expect = 5.6
Identities = 14/53 (26%), Positives = 21/53 (39%), Gaps = 1/53 (1%)
Query: 48 TSSSTLRTPTSRRRLSTSQASLPIRAAAVETLETSTDAALVEKSVNTIRFLAV 100
+ LRTP +S A P+ L DAALV + + F+ +
Sbjct: 210 DAELLLRTPKRSVYVSPFAAVWPVDYWHTGELVFGCDAALVRARIG-VGFMGL 261
>gnl|CDD|218536 pfam05282, AAR2, AAR2 protein. This family consists of several
eukaryotic AAR2-like proteins. The yeast protein AAR2 is
involved in splicing pre-mRNA of the a1 cistron and
other genes that are important for cell growth.
Length = 339
Score = 29.6 bits (67), Expect = 6.7
Identities = 11/46 (23%), Positives = 18/46 (39%), Gaps = 10/46 (21%)
Query: 271 HISIDGDTEIAFTENVDKRFEGL-----GWHVIWVKNGNTGYDDIR 311
+ ID +FT V F+G+ G H + + G +R
Sbjct: 14 LVGIDL---SSFT--VGPNFKGIKMIPPGVHFLHYSSAKNGESSLR 54
>gnl|CDD|181999 PRK09622, porA, pyruvate flavodoxin oxidoreductase subunit alpha;
Reviewed.
Length = 407
Score = 29.7 bits (67), Expect = 6.8
Identities = 11/33 (33%), Positives = 18/33 (54%)
Query: 636 DVILIGTGSELEIAAKAAEELRKGGKAVRVVSF 668
+V ++ G+ E A AA+E+RK G V +
Sbjct: 269 EVAIVALGTTYESAIVAAKEMRKEGIKAGVATI 301
>gnl|CDD|223523 COG0446, HcaD, Uncharacterized NAD(FAD)-dependent dehydrogenases
[General function prediction only].
Length = 415
Score = 29.5 bits (66), Expect = 7.2
Identities = 26/114 (22%), Positives = 42/114 (36%), Gaps = 13/114 (11%)
Query: 634 KPDVILIGTGSELEIAAKAAEELRKGGKAVRVVSFVSWELFDEQSDAYKESVLPAAVSAR 693
DV+++G G I +AAE K GK V ++ E +D +L V+
Sbjct: 136 PKDVVVVGAG---PIGLEAAEAAAKRGKKVTLI---------EAADRLGGQLLDPEVAEE 183
Query: 694 VSIEAGSTFGWEKIVGSKGKAIGIDRFGASAPAGKIYKEFGITAEAVITAAKEV 747
+ E +G E ++G+K + I A+ VI E
Sbjct: 184 L-AELLEKYGVELLLGTKVVGVEGKGNTLVVERVVGIDGEEIKADLVIIGPGER 236
>gnl|CDD|107248 cd01391, Periplasmic_Binding_Protein_Type_1, Type 1 periplasmic
binding fold superfamily. Type 1 periplasmic binding
fold superfamily. This model and hierarchy represent the
ligand binding domains of the LacI family of
transcriptional regulators, periplasmic binding proteins
of the ABC-type transport systems, the family C
G-protein couples receptors (GPCRs), membrane bound
guanylyl cyclases including the family of natriuretic
peptide receptors (NPRs), and the N-terminal
leucine/isoleucine/valine- binding protein (LIVBP)-like
domains of the ionotropic glutamate receptors (iGluRs).
In LacI-like transcriptional regulator and the bacterial
periplasmic binding proteins the ligands are
monosaccharides including lactose, ribose, fructose,
xylose, arabinose, galactose/glucose, and other sugars,
with a few exceptions. Periplasmic sugar binding
proteins are one of the components of ABC transporters
and are involved in the active transport of
water-soluble ligands. The LacI family of proteins
consists of transcriptional regulators related to the
lac repressor. In this case, the sugar binding domain
binds a sugar which changes the DNA binding activity of
the repressor domain. The periplasmic binding proteins
are the primary receptors for chemotaxis and transport
of many sugar based solutes. The core structures of
periplasmic binding proteins are classified into two
types, and they differ in number and order of beta
strands: type 1 has six beta strands, while type 2 has
five beta strands per sub-domain. These two structural
folds are thought to be distantly related via a common
ancestor. Notably, while the N-terminal LIVBP-like
domain of iGluRs belongs to the type 1
periplasmic-binding fold protein superfamily, the
glutamate-binding domain of the iGluR is structurally
similar to the type 2 periplasmic-binding fold.
Length = 269
Score = 29.1 bits (65), Expect = 8.1
Identities = 10/43 (23%), Positives = 14/43 (32%)
Query: 630 SSGNKPDVILIGTGSELEIAAKAAEELRKGGKAVRVVSFVSWE 672
+ KPD I A KAA E + ++ F
Sbjct: 178 KAAPKPDAIFACNDEMAAGALKAAREAGLTPGDISIIGFDGSP 220
Database: CDD.v3.10
Posted date: Mar 20, 2013 7:55 AM
Number of letters in database: 10,937,602
Number of sequences in database: 44,354
Lambda K H
0.315 0.132 0.388
Gapped
Lambda K H
0.267 0.0843 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 38,422,477
Number of extensions: 3854912
Number of successful extensions: 3842
Number of sequences better than 10.0: 1
Number of HSP's gapped: 3758
Number of HSP's successfully gapped: 89
Length of query: 748
Length of database: 10,937,602
Length adjustment: 104
Effective length of query: 644
Effective length of database: 6,324,786
Effective search space: 4073162184
Effective search space used: 4073162184
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: 63 (27.8 bits)