Conserved Protein Domain Family
HydF_dimer
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pfam18128: HydF_dimer 
Hydrogen maturase F dimerization domain
This domain is found in Hydrogen maturase F (HydF) present in Thermotoga neapolitana. HydF is a GTPase, containing an FeS cluster-binding motif, that is able to are able to activate HydA produced so that HydA can drive the reversible reduction of protons to molecular H2. This domain, referred to as domain II, is responsible for HydF dimerization through the formation of a continuous beta-sheet comprising eight beta-strands from two monomers.
Links
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Statistics
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PSSM-Id: 375576
Aligned: 10 rows
Threshold Bit Score: 139.357
Created: 26-Mar-2022
Updated: 17-Oct-2022
Structure
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Aligned Rows:
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PubMed ReferencesClick to see Conserved Features Help
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
CDC09900     173 LIGDLISEGDLIILVTPIDGSAPKGRMILPQQQMIRDILDNAAFCVVTQVPQLPAVLATVGKAPRMVVTDSQAFGEVRRI 252
WP_015852885 175 LARDLMGRGDFVVCVVSEDPVSPKGRLGLPKSQVLREILDAGGIAVIVKEGELYQTISGHKRRPALVIADSEPIKKVMDL 254 Maridesulfovibr...
KUK86118     177 ILKDKIDKNDIVVQVIPIDSAAPKGRIILPQEQVLREMLDVNSISVVVQHSELEESLKILKRKPKLVITDSQVVDYVAKV 256
WP_042176708 176 ILGDLVHPGEVVVMVMPDTIPAPKYRLVASQQQILRDLLDHHVMALSVTEVELPTLLMNLKGMPDLVITDSQVYDSVNEI 255 Paenibacillus s...
WP_045090679 175 LIGDLVKPKDLILIIIAIDSEAPEGRLIYPQNLTIRDAIDNHCITVVLREDEIEDFLKSGL-TPALVITDSQIFKSVTEK 253 Fermentimonas c...
GAK52599     182 LIGDLLPPGGLAVLVVPIDLQAPKGRLILPQVQTIRDALDNDAATLIVKEREYAYALSLLNRPPDLVVCDSQVVMKMVAD 261
EEF13312     175 LFSGILNPGDIVLLITPIDDEAPKGRLILPQVQAIRQILDGKAYVCVSSDADVSKTAQMFK--PNLIVCDSQCVLQVVKT 252
WP_062122915 174 LLAGIIEPGDQVLLITPVDTEAPEGRMILPQVQTIRDVLDNHAINIVLKESELALYLSTTSQLPKIAITDSQIFEKANRM 253 Geofilum rubicu...
CDD05869     179 ITGSLAAEGDRVLLVMPQDKEAPKGRLILPQVQTIRELLDKRCIVSCCTPDKLAAALASFRESPQLIITDSQVFPQVYGQ 258
EFM64964     180 LLEGLARPGDTVVLVVPIDSEAPKGRLILPQVQMVRACLDEGVISIVVKDTELEAALDKFQ-DIDLVVTDSKIFDRVAGI 258

CDC09900     253 V---PEDIPLTSFSILFARYKG 271
WP_015852885 255 I---PRDVSLTTFPILFARHKG 273 Maridesulfovibrio salexigens
KUK86118     257 V---PDDIFITTYSIVFSRLKG 275
WP_042176708 256 L---PSNVPLTTFAILMARFKG 274 Paenibacillus sp. FSL R7-0331
WP_045090679 254 L---PENIPLTSFSILFARLKG 272 Fermentimonas caenicola
GAK52599     262 T---PKTVKCTTFSILFARYKG 280
EEF13312     253 A---PKDAKITTFSILMSRLKG 271
WP_062122915 254 V---PKEVMLTGFSILLARHKG 272 Geofilum rubicundum
CDD05869     259 K---PADSRLTSFSVLFAAYKG 277
EFM64964     259 LdksGKDIDLTSFSIVFARQKG 280
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