Ammonifex degensii KC4

Gram-negativeBacilliMotileAnaerobic

Kingdom

Bacillati

Phylum

Bacillota

Class

Clostridia

Order

Thermoanaerobacterales

Family

Thermoanaerobacteraceae

Genus

Ammonifex

Description

Ammonifex degensii (strain DSM 10501 / KC4) is an extremely thermophilic, strictly anaerobic Gram-positive bacterium isolated from a neutral volcanic hot spring. The temperature range for growth at is between 57 and 77 degrees Celsius, with optimum growth at 70 degrees Celsius. The optimum pH for growth is 7.5, and the optimum NaCl concentration for growth is 0.1%. Ammonifex degensii grows autotrophically by oxidation of hydrogen or formate, reducing nitrate to ammonium. Instead of nitrate, sulfate or sulfur are used as electron acceptors and H2S is formed as final product. Pyruvate is fermented to acetate, CO2, and hydrogen. (Adapted from PMID: 11539844). (EBI Integr8)

Taxonomy

KingdomBacillati
PhylumBacillota
ClassClostridia
OrderThermoanaerobacterales
FamilyThermoanaerobacteraceae
GenusAmmonifex
SpeciesAmmonifex degensii
StrainKC4

Profile

Physiology
Gram staining propertiesNegative
ShapeBacilli
MobilityYes
Flagellar presenceYes
Number of membranes1
Image of Ammonifex degensii KC4
AI-generated image based on bacteria physiology
Ecology, Host, and Life Cycle
Oxygen requirementsAnaerobic
Optimal temperature70
Temperature rangeThermophilic
HabitatSpecialized
Biotic relationshipFree living
Host(s)Not Available
Cell arrangementNot Available
SporulationNot Available
Energy sourceChemolithoautotroph
PathogenicityNo

Genome Summary

Ammonifex degensii KC4, complete sequence.

Gene Summary

Adenine Count

432404 bp

Thymine Count

431035 bp

Guanine Count

635424 bp

Cytosine Count

630374 bp

Genome Length

2129237 bp

Protein-coding Genes

2166 genes

Non-Coding Genes

58 genes

# of Chromosomes/Plasmids

2

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
pilus assembly pilx n-terminal domain-containing proteinADEG_RS08680Not AvailableNegative1710029 - 171151952839.2
prepilin-type n-terminal cleavage/methylation domain-containing proteinADEG_RS08685Not AvailableNegative1711516 - 171198317256.6
prepilin-type n-terminal cleavage/methylation domain-containing proteinADEG_RS08690Not AvailableNegative1711980 - 171254620446.4
type iv pilin proteinADEG_RS08695Not AvailableNegative1712662 - 171309315701.9
type ii secretion system f family proteinADEG_RS08700Not AvailableNegative1713217 - 171444644473.4
type iv pilus twitching motility protein piltADEG_RS08705Not AvailableNegative1714453 - 171553539698.5
type ii secretion system atpase gspeADEG_RS08710Not AvailableNegative1715543 - 171720461623.0
Trna-leuNot AvailableNot AvailablePositive1717480 - 1717567Not Available
Trna-valNot AvailableNot AvailablePositive1717573 - 1717647Not Available
Trna-metNot AvailableNot AvailablePositive1717668 - 1717743Not Available

Displaying genes 1771 – 1780 of 2110 in total

Pathways

0 pathways

No pathways found

No metabolic pathways have been associated with this bacterium yet.

Metabolites

271 records
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Mass search
Result columns

Structure search compares stored SMILES, InChI, and InChIKey text. Exact mass must match the stored database value.

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Metabolite IDMetabolite nameStructureCAS number
Average massMonoisotopic mass
BASm0000237(R)-4'-phosphopantothenateC9H18NO8PChemical structure of (R)-4'-phosphopantothenateNot available
Average299.2149Da
Monoisotopic299.0770031Da
BASm00002502,5-didehydro-D-gluconateC6H7O7Chemical structure of 2,5-didehydro-D-gluconate53736-12-2
Average191.1156Da
Monoisotopic191.019177578Da
BASm00002512-dehydropantoateC6H9O4Chemical structure of 2-dehydropantoateNot available
Average145.1333Da
Monoisotopic145.050083776Da
BASm00002543-hydroxy-2-methylpropanoateC4H7O3Chemical structure of 3-hydroxy-2-methylpropanoateNot available
Average103.098Da
Monoisotopic103.0400677Da
BASm00002593alpha,12alpha-dihydroxy-7-oxo-5beta-cholanateC24H37O5Chemical structure of 3alpha,12alpha-dihydroxy-7-oxo-5beta-cholanateNot available
Average405.556Da
Monoisotopic405.264647871Da
BASm0000274aldehydo-D-galacturonateC6H9O7Chemical structure of aldehydo-D-galacturonateNot available
Average193.132Da
Monoisotopic193.0353762Da
BASm0000377(S)-malateC4H4O5Chemical structure of (S)-malateNot available
Average132.0716Da
Monoisotopic132.005873238Da
BASm0000387(6R)-5,10-methylene-5,6,7,8-tetrahydrofolateC20H21N7O6Chemical structure of (6R)-5,10-methylene-5,6,7,8-tetrahydrofolateNot available
Average455.432Da
Monoisotopic455.1564286Da
BASm0000399(S)-allantoinC4H6N4O3Chemical structure of (S)-allantoin97-59-6
Average158.1154Da
Monoisotopic158.0439901Da
BASm0000401(S)-2-succinylamino-6-oxoheptanedioateC11H12NO8Chemical structure of (S)-2-succinylamino-6-oxoheptanedioateNot available
Average286.218Da
Monoisotopic286.0579371Da

Displaying 1–10 of 271 metabolites

Health Effects

No health effects information available for this bacterium.