HHsearch alignment for GI: 255764505 and conserved domain: cd04589
>cd04589 CBS_pair_CAP-ED_DUF294_assoc_bac This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the bacterial CAP_ED (cAMP receptor protein effector domain) family of transcription factors and the DUF294 domain. Members of CAP_ED, include CAP which binds cAMP, FNR (fumarate and nitrate reductase) which uses an iron-sulfur cluster to sense oxygen, and CooA a heme containing CO sensor. In all cases binding of the effector leads to conformational changes and the ability to activate transcription. DUF294 is a putative nucleotidyltransferase with a conserved DxD motif. CBS is a small domain originally identified in cystathionine beta-synthase and subsequently found in a wide range of different proteins. CBS domains usually come in tandem repeats, which associate to form a so-called Bateman domain or a CBS pair which is reflected in this model. CBS domains usually come in tandem repeats, which associate to form a so-called Bateman domain or
Probab=98.23 E-value=2.2e-06 Score=66.76 Aligned_cols=54 Identities=17% Similarity=0.318 Sum_probs=48.8
Q ss_pred HHHHHHHCCCCCCEEEEEHHHHHHHHHHHHCCCCCEEEECCCCCEEEEEEECCCHHH
Q ss_conf 333332104754305510023888898741046620000004323232412340356
Q gi|255764505|r 218 VCASDVMHSGDSIPLVKIGCPLIDAITILSEKRFGCVAVVDEGQKLKGIITEGDIFR 274 (341)
Q Consensus 218 l~V~DiM~~~~~ip~V~~~~si~eal~~m~~~~~g~v~Vvd~~~~liGIITdgDlrR 274 (341)
T Consensus 57 ~~V~~vms~--~~~ti~~~~~~~~a~~~M~~~~i~~lpV~d-~~~~vGivt~~Dil~ 110 (111)
T cd04589 57 TPVGEIATF--PLITVDPDDFLFNALLLMTRHRIHRVVVRE-GGEVVGVLEQTDLLS 110 (111)
T ss_pred CCHHHHCCC--CCEEECCCCCHHHHHHHHHHCCCEEEEEEE-CCEEEEEEEHHHHHC
T ss_conf 899992879--998999979299999999987980889998-999999999688228