Conserved Protein Domain Family
NIT

?
pfam08376: NIT 
Nitrate and nitrite sensing
The nitrate- and nitrite sensing domain (NIT) is found in receptor components of signal transducing pathways in bacteria which control gene expression, cellular motility and enzyme activity in response to nitrate and nitrite concentrations. The NIT domain is predicted to be all alpha-helical in structure.
Statistics
?
PSSM-Id: 312024
View PSSM: pfam08376
Aligned: 377 rows
Threshold Bit Score: 42.862
Threshold Setting Gi: 0
Created: 26-Jul-2016
Updated: 4-Aug-2016
Structure
?
Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
?
Format: Row Display: Color Bits: Type Selection:
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 123733583     92 NELGKERMLVAAYIADnp----------npTRRSNDRAVA----LQeqqkivdqelndvraganelgtpsdplvKERLDI 157
199_pfamImport    3 WQLQRERLLTGAFVATpsmpad---qmlqqQKAVDSAVEE----VRrsld---------------------agaPDELSA 54
158_pfamImport    4 RALGQERYTASTWVASayrvgs--adnsaaRPPVDKAFAQ----VQaasfp------------------ddprlRLALAT 59
161_pfamImport    4 RALAQERYATSSFVASgyitmq--adtaaaREPVDAAYRD----VTaaalga----------------pddqrlRDALAA 61
194_pfamImport    4 DALQQERYASSAVVGSqfregv--eemqarRGPTDTAVTIyqreATr--------------------------lPKSVTE 55
159_pfamImport    4 NDIQNERLGSHTRTASnylgpp--avmdaaRPKVDATLKA----FRiseaklpgs-----------argalgglLTNVDG 66
gi 123044235     58 AALQAERYATNAYVGSnymaagpgqaavaaRGPVDQALGT----YNageaglp--------------sgardtlAATLAS 119
gi 123764700     58 QALQVERYATNSYVGSnymavaqeqaalaaRGPVDKALAV----YRageaalp--------------aagrdtlATTLAS 119
gi 521295714     58 HVLQRERYATNSYVGSnflipmlgqqavdaRKPVDDALAI----YLadeqalp--------------asardalGSTLSS 119
gi 501108179     57 yALQAERYAVSSLVGSgyrerefaarstsaRSPVDEALAT----VAetadelp--------------agprnqvRDAVGA 118
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 123733583    158 MLDS-LE----KLNG---VREEV-TstRVTmlpavTKYRQIISTLTDFVETla--naT-NTSSELRESVRALSALGRARD 225
199_pfamImport   55 ALTR-IG----SLAE---LRQNA-QrrGVAldsvaRTYHAVIGAVIDALRLvp--qlS-D-DAEGTRELSALEALLRANE 121
158_pfamImport   60 AEKQ-MG----QLSV---VRKSI-DakTAGisgvgDTYNGIVAAWLGVTAAqv--gvG-TSDQEVARTVTALTAISNLTE 127
161_pfamImport   62 AVGQ-MG----QLPT---LRGQV-DarTATigpisDAYNGIVGAWLGVTSAqi--glG-TASSPLVRTATALAAISAVAE 129
194_pfamImport   56 DLQQvMDtirrQLDQvpdHRQAIdQrqtdr-vkntEFYNKSINDLLDLIAQvgvgtdN----AKLINYVGALTSVSRARE 130
159_pfamImport   67 MLGK-LK-------A---HREAIdKk-KMDlngdvAYWDPLVSALLGL-DGvv---aTgSKDTSIVYGVGALVAISQAKE 130
gi 123044235    120 ISTR-LD----RLPA---QRKAI-DarQAQvdqnnTFYNDLVRDLLSLN-Asv--taG-SDNASLVNGATTLVGISRAKE 186
gi 123764700    120 ISER-LG----KLSA---QRKAI-DahQAQvdqniAFYSGAVDDLLALN-Aqv--aaG-SRNTSLVNGATTLVSIAQAKE 186
gi 521295714    120 IRTH-LD----QLGE---HRKQI-DahQTEiasngAFYNEAVNELLLLNARia---aG-SSDAKLVNGSTTLAGIAQAKE 186
gi 501108179    119 AQNQ-MA----GLAT---VRAGV-DaqTLQpgpgtVTFNQMISSWLDVGAAmv--giG-SEDTEVVRGATALSAVSRASE 186
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 123733583    226 DQSY-------------EAALM---------VHSLI-RdsmsGGVQDSIESTQAR----YNnEIRN-FRNSATpaQEA-- 275
199_pfamImport  122 ENSL-------------RGMAL---------IVTAV-SpeagRSILDDATQQAPI----FTdR----FVQQADdeADS-- 168
158_pfamImport  128 QVAQ-------------QRGYV---------ALTVF-LhdqvADNVARIRAAVGG----EA-AWLSqFNAAADsgQRQ-- 177
161_pfamImport  130 QTAQ-------------QRGYV---------SLTLF-LhdqiPDNVGRIRIATGA----EA-AWLGeFEGAASddQRR-- 179
194_pfamImport  131 AAAQ-------------QRGSIsvilfhqtnVAVVKqA----QANAGAEDAWIAQfrttSS--------------PEEqd 179
159_pfamImport  131 ALSQqtgginrvfflndSSALD---------QTRIE-Vg--------------------QEqAWLDeYSAAATpaQQQ-- 178
gi 123044235    187 EAAQ-------------QRGSI---------ARVII-LgqtdSATLRQIESSAGA----ED-AWLQqFRATATadEQA-- 236
gi 123764700    187 QVAH-------------QRGAV---------VRVIL-LqqtdAATLREIQTRSGA----ED-AWLAqFRTTATadEQE-- 236
gi 521295714    187 QASQ-------------QRGSV---------AQMLS-MgnptPQMLRALLAYAGA----ET-AWTEqFRSTATpaELE-- 236
gi 501108179    187 AISQ-------------QYGYV---------SAAAV-LggavPDSATRVQSAIGA----EA-AWMTqFRSSATpeQLA-- 236
                           250       260       270       280       290       300       310
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 123733583    276 LLDENYg-GL-DVSRLGTMRLRallradegqpltGITDGDDADS-----YQQTALSALDTLAKVESSLARMVR 341
199_pfamImport  169 EQAGLVv-NV-EASEAGRRIEElaaqi--gnprnAAGTTQYVAD-----VLKASDSQAAQRKVVQERVIGEIA 232
158_pfamImport  178 FYDQQV--AP-ARTPAVAIRDKvlteaqs-gqaidiDPEV---------WKATVTTEIDRLRTVEAQITTDLT 237
161_pfamImport  180 LYDQRV--GP-TVGPVSALRDQvlaeaaa-gkpidvVPAV---------WLGNVNSKIDQLRVVEGQLNVSLA 239
194_pfamImport  180 FYDKTVd---pVADNISQMRDAi----------vFAAQMNQPITidsqrALESMADKISRIRLVENQIAADLT 239
159_pfamImport  179 YLTDAVglPTnPNSLIERVGSMrddi-------ltaKQGGQTPNvavgdWTTASQLMIAKMHDVETQVSEDLI 244
gi 123044235    237 FYNVTV--GR-TISAATAMRDDtvnavqn-gqpltiTQQN---------WLDTVDQKIAAMRQVERRIATDLG 296
gi 123764700    237 FYNVTV--GR-TISAAATLRDGtvnavqn-gqpltvTPQI---------WLEASDAKINAMRQVERRIAADLA 296
gi 521295714    237 LFTNTV--GR-SATGVNQMRDDvvnrf-----sgqqAPDVGLEA-----WRTAADSKIAQMHDVEVQIANDLA 296
gi 501108179    237 LYDSVV--GP-TLNPVTDLRDRvl-----------rgERIDFTA-----WATASGAKSEQLRKVQRQVVDDLE 290
| Disclaimer | Privacy statement | Accessibility |
NCBI Home NCBI Search NCBI SiteMap