Collection of Manually Curated Inferences of Regulons in Prokaryotic Genomes
-- version 3.2 --

Orthologous regulated operons containing nifK gene

Properties
Regulog: DVUA0143 - Desulfovibrionales
Regulator type: Transcription factor
Regulator family: Fis
Regulation mode: activator
Biological process: Nitrogen fixation
Effector:
Phylum: Proteobacteria/delta
Built upon 22 sites [see more]
Orthologous operons
Operon Position Score Sequence Locus Tag of the First Gene
Desulfomicrobium baculatum DSM 4028
Position: -184
Score: 5.25669
Sequence: CTACATTTTTGTCT
Locus tag: Dbac_0834
Name: nifH
Funciton: Nitrogenase (molybdenum-iron) reductase and maturation protein NifH
Locus tag: Dbac_0835
Name: null
Funciton: nitrogen regulatory protein P-II
Locus tag: Dbac_0836
Name: null
Funciton: nitrogen regulatory protein P-II
Locus tag: Dbac_0837
Name: nifD
Funciton: Nitrogenase (molybdenum-iron) alpha chain (EC 1.18.6.1)
Locus tag: Dbac_0838
Name: nifK
Funciton: Nitrogenase (molybdenum-iron) beta chain (EC 1.18.6.1)
Locus tag: Dbac_0839
Name: null
Funciton: Dinitrogenase iron-molybdenum cofactor biosynthesis protein
Locus tag: Dbac_0840
Name: null
Funciton: ferredoxin, 2fe-2s
Locus tag: Dbac_0841
Name: nifE
Funciton: Nitrogenase FeMo-cofactor scaffold and assembly protein NifE
Locus tag: Dbac_0842
Name: nifN
Funciton: Nitrogenase FeMo-cofactor scaffold and assembly protein NifN
Locus tag: Dbac_0843
Name: nifB
Funciton: Nitrogenase FeMo-cofactor synthesis FeS core scaffold and assembly protein NifB
nifH-Dbac_0835-Dbac_0836-nifD-nifK-Dbac_0839-Dbac_0840-nifE-nifN-nifB -184 5.3 CTACATTTTTGTCT Dbac_0834
Desulfovibrio magneticus RS-1
Position: -204
Score: 5.07262
Sequence: CGACATTTATGTCG
Position: -191
Score: 4.35618
Sequence: GAACATTTTTGTCG
Position: -168
Score: 4.17482
Sequence: CAACAAAAATGTTT
Locus tag: DMR_20560
Name: nifH
Funciton: Nitrogenase (molybdenum-iron) reductase and maturation protein NifH
Locus tag: DMR_20550
Name: null
Funciton: nitrogen regulatory protein P-II
Locus tag: DMR_20540
Name: null
Funciton: nitrogen regulatory protein P-II
Locus tag: DMR_20530
Name: nifD
Funciton: Nitrogenase (molybdenum-iron) alpha chain (EC 1.18.6.1)
Locus tag: DMR_20520
Name: nifK
Funciton: Nitrogenase (molybdenum-iron) beta chain (EC 1.18.6.1)
Locus tag: DMR_20510
Name: null
Funciton: ferredoxin, 2fe-2s
nifH-DMR_20550-DMR_20540-nifD-nifK-DMR_20510 -204 5.1 CGACATTTATGTCG DMR_20560
-191 4.4 GAACATTTTTGTCG
-168 4.2 CAACAAAAATGTTT
Desulfovibrio salexigens DSM 2638
Position: -200
Score: 4.08356
Sequence: CTGCAAAAATGTAG
Position: -182
Score: 4.95185
Sequence: CTACAATTTTGTAC
Locus tag: Desal_0447
Name: nifH
Funciton: Nitrogenase (molybdenum-iron) reductase and maturation protein NifH
Locus tag: Desal_0446
Name: null
Funciton: nitrogen regulatory protein P-II
Locus tag: Desal_0445
Name: null
Funciton: nitrogen regulatory protein P-II
Locus tag: Desal_0444
Name: nifD
Funciton: Nitrogenase (molybdenum-iron) alpha chain (EC 1.18.6.1)
Locus tag: Desal_0443
Name: nifK
Funciton: Nitrogenase (molybdenum-iron) beta chain (EC 1.18.6.1)
Locus tag: Desal_0442
Name: null
Funciton: Dinitrogenase iron-molybdenum cofactor biosynthesis protein
Locus tag: Desal_0441
Name: null
Funciton: ferredoxin, 2fe-2s
Locus tag: Desal_0440
Name: null
Funciton: GCN5-related N-acetyltransferase
Locus tag: Desal_0439
Name: nifE
Funciton: Nitrogenase FeMo-cofactor scaffold and assembly protein NifE
Locus tag: Desal_0438
Name: nifN
Funciton: Nitrogenase FeMo-cofactor scaffold and assembly protein NifN
Locus tag: Desal_0437
Name: nifB
Funciton: Nitrogenase FeMo-cofactor synthesis FeS core scaffold and assembly protein NifB
nifH-Desal_0446-Desal_0445-nifD-nifK-Desal_0442-Desal_0441-Desal_0440-nifE-nifN-nifB -200 4.1 CTGCAAAAATGTAG Desal_0447
-182 5 CTACAATTTTGTAC
Desulfovibrio vulgaris Hildenborough
Position: -435
Score: 4.7845
Sequence: CTACAAAAATGTAG
Locus tag: DVUA0015
Name: nifH
Funciton: Nitrogenase (molybdenum-iron) reductase and maturation protein NifH
Locus tag: DVUA0014
Name: glnB-3
Funciton: nitrogen regulatory protein P-II
Locus tag: DVUA0013
Name: glnB-2
Funciton: nitrogen regulatory protein P-II
Locus tag: DVUA0012
Name: nifD
Funciton: Nitrogenase (molybdenum-iron) alpha chain (EC 1.18.6.1)
Locus tag: DVUA0011
Name: nifK
Funciton: Nitrogenase (molybdenum-iron) beta chain (EC 1.18.6.1)
Locus tag: DVUA0010
Name: null
Funciton: ferredoxin, 2fe-2s
Locus tag: DVUA0009
Name: nifE
Funciton: Nitrogenase FeMo-cofactor scaffold and assembly protein NifE
Locus tag: DVUA0008
Name: nifN
Funciton: Nitrogenase FeMo-cofactor scaffold and assembly protein NifN
Locus tag: DVUA0007
Name: nifB
Funciton: Nitrogenase FeMo-cofactor synthesis FeS core scaffold and assembly protein NifB
nifH-glnB-3-glnB-2-nifD-nifK-DVUA0010-nifE-nifN-nifB -435 4.8 CTACAAAAATGTAG DVUA0015
Desulfovibrio vulgaris str. Miyazaki F
Position: -230
Score: 4.24909
Sequence: CAACGCATTTGTCG
Position: -212
Score: 4.56277
Sequence: CGACAAAATGGTCG
Locus tag: DvMF_2613
Name: nifH
Funciton: Nitrogenase (molybdenum-iron) reductase and maturation protein NifH
Locus tag: DvMF_2614
Name: null
Funciton: nitrogen regulatory protein P-II
Locus tag: DvMF_2615
Name: null
Funciton: nitrogen regulatory protein P-II
Locus tag: DvMF_2616
Name: nifD
Funciton: Nitrogenase (molybdenum-iron) alpha chain (EC 1.18.6.1)
Locus tag: DvMF_2617
Name: nifK
Funciton: Nitrogenase (molybdenum-iron) beta chain (EC 1.18.6.1)
Locus tag: DvMF_2618
Name: null
Funciton: Dinitrogenase iron-molybdenum cofactor biosynthesis protein
Locus tag: DvMF_2619
Name: null
Funciton: ferredoxin, 2fe-2s
Locus tag: DvMF_2620
Name: nifE
Funciton: Nitrogenase FeMo-cofactor scaffold and assembly protein NifE
Locus tag: DvMF_2621
Name: nifN
Funciton: Nitrogenase FeMo-cofactor scaffold and assembly protein NifN
Locus tag: DvMF_2622
Name: nifB
Funciton: Nitrogenase FeMo-cofactor synthesis FeS core scaffold and assembly protein NifB
nifH-DvMF_2614-DvMF_2615-nifD-nifK-DvMF_2618-DvMF_2619-nifE-nifN-nifB -230 4.2 CAACGCATTTGTCG DvMF_2613
-212 4.6 CGACAAAATGGTCG