Conserved Protein Domain Family
YchJ_M-like
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pfam17775: YchJ_M-like 
YchJ, middle NTF2-like domain
This entry represents the NTF2-like domain found in the functionally uncharacterized YchJ family protein from Psychrobacter arcticus and related proteins. This domain is usually found flanked by either (pfam21612) and (pfam02810) at the N and C terminus or flanked on both sides by (pfam02810]). The structure of YchJ shows that this domain adopts structure typical for Nuclear transport factor 2 (NTF2) that consists of a curved three-stranded beta-sheet and array of alpha-helices packed on one side of it. The function of this domain is unknown.
Links
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Statistics
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PSSM-Id: 496720
Aligned: 118 rows
Threshold Bit Score: 87.6306
Created: 19-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
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Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
XP_022838968  97 DPVTLMRSRFSAYAKGKGLYVLETT---H---P--DnpllkegskT-----K-Egk-vvST-----L---AADVEATC-K 152
EAT16292      35 SPPELVTKRVEAFSHNDFGFIFDTY---H---P--D---------S-----N-F-----RL-----QfpsRVAYIQYG-Q 80 
XP_002288160 332 SAEQVVRARYSAYAKREVDFIVGST---H---P--F---------N-----K-NfvadiEH-----W---KETIRTNCyD 380
WP_059059529  29 TALALMRSRFAAYALDLAPYIIATT---D---P--Aspy----ylA-----N-Q-----KS-----W---LANIHHFS-M 76  Candidatus Prot...
WP_037946412  32 TAVLLMRTRYSAYALGLADYIIKTT---H---P--N---------NpdfteD-R-----AD-----W---KKNILHFS-Q 79  Sulfuricurvum s...
WP_013136851  32 TAVELMKSRFSAFVVGNIDYIISTT---H---E--D---------NieyseN-K-----SK-----W---REDLQNVI-S 79  Arcobacter nitr...
XP_005538558 128 EAEELLRARYSAFAYRLPGFIMRTTsktN---P--D---------Y-----T-Dd---wNR-----W---EADILEFC-D 175
XP_005841172 116 DPVELIRARYSAFAYCLPDFLMRTT---ArksPeyN---------T-----N-Q-----AM-----W---RRELIDFC-Q 163
WP_014399894  31 DAERLMRSRYSAFAQREAVYLWKTL---H---P--D---------Hpm-raRpE-----AD-----V---VRELRAFA-Q 78  Corallococcus c...
WP_169791699  31 DAERLMRARYAAFALGEPRFLYRTL---H---R--D---------H-----E-D-----RArperdF---VASLEKHV-K 78  Sandaracinus am...

XP_022838968 153 KVRF-------YDLDIVRDVAgk-kKGDEREHLVGFKYKCRVVAQkgfnelpEE-THAELSTFRTV-----DGVWKFVDG 218
EAT16292      81 STLN-------DDYRIRSCQIlterDVDESVAQVLFLLTVDYQGQ-------QQ-QYFELSEFHRC-----RGQWYYLQS 140
XP_002288160 381 NFEL-------TSCEILSESYe--gEGDKQVATVQFVAKMTQVDSr-----eKT-AFMETSKFERAgkhiaNGAWLYKEG 445
WP_059059529  77 QTLF-------EKLEILNFE------ERGDEAFVVFIAHLRKDQT-------DL-SFTEKSRFRRK-----GLAWLYVDG 130 Candidatus Prot...
WP_037946412  80 DTVF-------EGLKIIEFI------DGENEAFVTFEAALGN-----------Y-AMKEKSRFLKE-----NGRWLYESG 129 Sulfuricurvum s...
WP_013136851  80 SNDF-------YSLEILDFI------DGKEESYVTFKVGIKQRGL-------DV-SFTEKSKFLKI-----DGKWLYRSG 133 Arcobacter nitr...
XP_005538558 176 LYRF-------PGMEVLDEK-----TASPDVSFIQFRANLIYEGA-------LG-FFIERSRFVKE-----RGKWMYASG 230
XP_005841172 164 SYSFqtnggeiLGVNVEECQ-----FTEKDRAYVQFRARMLGPGS-------KLvEFWERSVLERSnakgrQGCWYYLKG 231
WP_014399894  79 AHQY-------PGLVVLGHQP----PDTTGLSRVLFFARVFEKGK-------DQ-SFVERSDFRHD-----GTGWRYLDG 134 Corallococcus c...
WP_169791699  79 RARY-------RGLRILDRDG----PDADGIARVLFAVDVAVAGR-------DA-SFVELSSFAVD-----DGGWRYVGG 134 Sandaracinus am...
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