. 2019 Oct 18;10:2352. doi: 10.3389/fmicb.2019.02352

TABLE 2.

The [NiFe] H₂-uptake hydrogenases of acidophilic verrucomicrobial methanotrophs.

Organism	Oxygen tolerance	Uptake hydrogenase	Gene name^a	Gene ID^b
		group^a
Methylacidimicrobium cyclopophantes 3B^c	Sensitive	Group 1b	hynB^d hynA^e	60379.peg.2444 60379.peg.2445
Methylacidimicrobium fagopyrum 3C	Sensitive	Group 1b	hynB^d hynA^e	VER3v2_90073-4^f VER3v2_90072
Methylacidimicrobium strain LP2A	Sensitive	Group 1b	hynB^d hynA^e	MAMLP_v1_11153 MAMLP_v1_11152
Methylacidimicrobium tartarophylax 4AC ^c	Sensitive	Group 1b	hynB^d hynA^e	60380.peg.187 60380.peg.186
Methylacidimicrobium thermophilum A8	Sensitive	Group 1b	hynB^d hynA^e	MTHERMO_v1_1379 MTHERMO_v1_1378
Methylacidiphilum fumariolicum SolV	Tolerant^g	Group 1d Group 1h	hyaB^d hyaA^e hhyL^d hhyS^e	Mfumv2_1564 Mfumv2_1565 Mfumv2_0979 Mfumv2_0978
Methylacidiphilum infernorum V4	Tolerant	Group 1d	hyaB^d hyaA^e	Minf_1320 Minf_1321
Methylacidiphilum kamchatkensis Kam1	Tolerant	Group 1d Group 1h	hyaB^d hyaA^e hhyL^d hhyS^e	JQNX01_v1_10368 JQNX01_v1_10367 JQNX01_v1_60118 JQNX01_v1_60119
Methylacidiphilum sp. RTK17.1	Tolerant^g	Group 1d	hyaB^d hyaA^e	ANC58185.1 ANC58184.1

^aAccording to Søndergaard et al. (2016). ^bAvailable at the MicroScope annotation platform. ^cThe draft genomes of strains 4AC and 3B are fragmented. ^dLarge subunit. ^eSmall subunit. ^fThe large subunit of the hydrogenase of strain 3C is present in two pieces. ^gConflicting data have emerged on the oxygen tolerance of the group 1d type of these strains.