HHsearch alignment for GI: 254780676 and conserved domain: TIGR02026
>TIGR02026 BchE magnesium-protoporphyrin IX monomethyl ester anaerobic oxidative cyclase; InterPro: IPR011772 This entry respresents the cobalamin-dependent oxidative cyclase responsible for forming the distinctive E-ring of the chlorin ring system under anaerobic conditions . This step is essential in the biosynthesis of both bacteriochlorophyll and chlorophyll under anaerobic conditions (a separate enzyme, AcsF, acts under aerobic conditions). This entry identifies two clades of sequences, one from photosynthetic, non-cyanobacterial bacteria and another including Synechocystis and several non-photosynthetic bacteria. The function of the Synechocystis gene is supported by gene clustering with other photosynthetic genes, so the purpose of the gene in the non-photosynthetic bacteria is uncertain. Note that homologues of this gene are not found in plants which rely solely on the aerobic cyclase.; GO: 0016709 oxidoreductase activity acting on paired donors with incorporation or reduction of molecular oxygen NADH or NADPH as one donor and incorporation of one atom of oxygen, 0050661 NADP binding, 0015995 chlorophyll biosynthetic process.
Probab=91.69 E-value=1.4 Score=25.60 Aligned_cols=192 Identities=15% Similarity=0.145 Sum_probs=138.0
Q ss_pred EEEEEECCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCEEEEECCCCCCCCCCHHHHHHHHHHHHHHHCCCCE
Q ss_conf 69998665223535223446789988882357999999997077518985054453453258999999999985335868
Q gi|254780676|r 87 ATFMILGAICTRACTFCNVATGKPQPLDPQEPENISWAVRSMKLSHVVITSVDRDDLDDGGAQHFAEVISAIRESAPSTT 166 (329)
Q Consensus 87 ATFMilG~~CTR~C~FC~V~~G~P~~~D~~EP~rvA~av~~l~Lk~vViTSV~RDDL~DgGA~hfa~~I~~Ir~~~P~~~ 166 (329)
T Consensus 198 vav~~faRGCPf~C~fCsQwkFWr-ryR~RdPkKfvdEI~~L~r~hgVgfF~LADEePT~Nr~~f~efCEe~Iar~l~~~ 276 (506)
T TIGR02026 198 VAVPNFARGCPFTCNFCSQWKFWR-RYRARDPKKFVDEIEKLVREHGVGFFILADEEPTVNRKKFQEFCEELIARNLQIK 276 (506)
T ss_pred EEEECCCCCCCCCCCCCCCCHHHH-HHCCCCCCHHHHHHHHHHHHCCCCEEEECCCCCCCCHHHHHHHHHHHHHCCCCEE
T ss_conf 987316786976557457520445-4047886138999999986318533663278873016899999999985789569
Q ss_pred EEE----ECCCCCCCHHHHHHHHHCCCHHHHHCCCCCCCCC-CCCCCCCHHHHHHHHHHHHHHCCCEEEECCCEEEEEE-
Q ss_conf 998----1546234468999874107023320138300027-5638970358999999999970891670140488764-
Q gi|254780676|r 167 IEV----LTPDFLRKPHALEKVVSAKPDVFNHNLETVASNY-LMVRPGARYFHSLRLLQRVKELDPLIFTKSGIMLGLG- 240 (329)
Q Consensus 167 IEv----LiPDf~G~~~al~~v~~A~pdV~nHNiETV~rLy-~~VRp~a~Y~rSL~vL~~aK~~~~~i~TKSGlMvGLG- 240 (329)
T Consensus 277 v~~ginTRv~Di~RD~~~L~lyR~AGl~~i~LG~Eaaa~~~Ld~~rK~t~~~~nkeAIrLlr~h~--i~~~A~fi~g~e~ 354 (506)
T TIGR02026 277 VTWGINTRVTDIVRDADLLKLYRRAGLVHISLGTEAAAQLTLDRFRKETTVSENKEAIRLLRQHN--ILSEAQFIVGLEN 354 (506)
T ss_pred EEEEEEECCCHHHHHHHHHHHHHHCCEEEEHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHCC--CEEEEEEEECCCC
T ss_conf 99965111304240289888888606030012100466532312136675244489999997618--4021002425435
Q ss_pred ECHHHHHHHHHHHHHCCCCEEECCHHCCCCCCCCCCCCCCCHHHHHHHHHHHHHC
Q ss_conf 2068899999999966993997502227861007800023846999999999974
Q gi|254780676|r 241 ETRNEILQLMDDLRTADVDFLTMGQYLQPTRKHHKVESFVTPQDFKSYETIAYSK 295 (329)
Q Consensus 241 Et~eEi~e~l~DLr~~gvdilTiGQYL~Ps~~h~pV~ryv~P~eF~~~~~~a~~~ 295 (329)
T Consensus 355 ~~~~~~~etyr~~ldw~PD~~~--------------w~~yTPwpft~lf~~l~dr 395 (506)
T TIGR02026 355 ETDETLEETYRQLLDWDPDLAN--------------WLMYTPWPFTSLFEELSDR 395 (506)
T ss_pred CCHHHHHHHHHHHHCCCCCHHH--------------HCCCCCCCCHHHHHHHCCC
T ss_conf 8756899999997337833242--------------1455898763678863075