Conserved Protein Domain Family
H2O2_YaaD

?
pfam03883: H2O2_YaaD (This model is not part of the current CDD release)
Peroxide stress protein YaaA
YaaA is a key element of the stress response to H2O2. It acts by reducing the level of intracellular iron levels after peroxide stress, thereby attenuating the Fenton reaction and the DNA damage that this would cause. The molecular mechanism of action is not known.
Statistics
?
PSSM-Id: 515873
Aligned: 247 rows
Threshold Bit Score: 134.958
Created: 13-Feb-2025
Updated: 28-Apr-2025
Structure
?
Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
?
Format: Row Display: Color Bits: Type Selection:
XP_002296448            15 Lm-VLSPAKTLdltpl-sdrefSNEDVNAdtiIeisneysnplcdkaKT-MLVCDAMKAK-------SEGELRTLLKLSA 84 
WP_011755473             1 MliLLPPSEGKaaarr--gkplDLGTLAFpalN--------------PArERVLATLEELca----gDPAVAAKTLGLGG 60  uncla...
WP_023363827             1 MliLLPPSEGKtapaa--gepaDPADLWLprlA--------------PArRRVLAKLTSVtkrtsarGVADSLAILGLSA 64  Actin...
WP_013020304             1 MriLLPPSEGKttpea--gppvALPRLLRpalG--------------QArQQVMDALVRLce----aDTDAAMRVLKLGE 60  Stack...
WP_013285280             3 vliLLPPSEGKaeagt--grrlDLSRLSLtelN--------------PArEAVLTALVDLca---gpDETAARTALGLTE 63  Micro...
WP_012851969             1 MliVLPPSEGKasdgd--gpplRLEELSFpelR--------------PArERALAALERVcr------rEDAAHVLALPR 58  Therm...
7_pfamImport             1 MlvLLPPSEGKatggt--ggvlDVGGLSVeglR--------------GArERVLAELVELcr----gDEGKAMEVLGLGA 60 
WP_014180196             1 MlvLLPPSEGKapaes--gdplDPGALSLpglG--------------EArAAVLDALVSLcs----gDLEKAAEVLGLSK 60  Strep...
11_pfamImport            1 MlvLLPPSEGKaapgr--gaplKPESLSLpglA--------------GArAAVLDELVELca----aDEDKAREVLGLSE 60 
PRJNA209048:CARG_05885   8 MliVLPPSETKafggdaslgplDMDRLSFpslN--------------APrQGIAEALVAAs-----aDIDEALAMLKVKN 68 
XP_002296448            85 SLAKTSHEYWSDftlnkkpnsnlRP---AIFTFSGPAFQGLSPLTCTATTLSKLASQLFILDPVYGVLRSLDGIQPYRLE 161
WP_011755473            61 TQL-DLVDLNARlr--------tAPtarADQVYTGVLYDALDVNTLSAAAKRRAASRVAVTSSLFGLLRTADRIPAYRLS 131 uncla...
WP_023363827            65 GQQ-GEIARNAAll--------tAPaapAAEVYTGVLYEALGPAGLAPGARAWVDERAVVFSGLWGVLRLTDRIPAYRCS 135 Actin...
WP_013020304            61 RLR-GDVAANAKla--------tAPaaaAEHVYTGVLFEALDLPNLSPAARKRADERVVIFSGLWGVVRPGDPIPAYRCP 131 Stack...
WP_013285280            64 GQR-GELRRNARlr--------eAAtapAGRLYTGVLYEALGLDTLPPDAQRAARRQVLISSGLWGAVRFADRIPPYRCP 134 Micro...
WP_012851969            59 TQAQEALRRNRElr--------rAPtlpASRLYTGVLHENLALESLNADARRAAEEQIVILSGLWGALRLTDRVPPYRLA 130 Therm...
7_pfamImport            61 KLR-GEVARNAElr--------sAPtmpAGELYTGVLYDALGLATLDAAARRRAEEALLVFSGLWGALRVTDMVPAYRCS 131
WP_014180196            61 GLH-GEVAKNAGlr--------eAGtrpAGEIYTGVLYDALGLATLPAAARRRAERSLLVFSGLWGAVRIDERIPSYRCS 131 Strep...
11_pfamImport           61 GLR-GEVAKNAElr--------tAAtrpAGEIYTGVLYDALGLASLDAAAKRRAASSLLVFSGLWGAVRVGDRIPSYRCS 131
PRJNA209048:CARG_05885  69 P---AEVEANRAlf--------vSPtmpAITRYTGVLYDALDAASLHEQCL----SRLAIGSALFGVVGAADHIPHYRLS 133
XP_002296448           162 MGCkgvleSEGggkgkKD------TLASFWKESVTTYLgralaatsdgssdespILANLASEEYSSSIDI-SSLprNTif 234
WP_011755473           132 GDT-----TLP-----GLg-----AVAGVWREQLGPVVteav---------gngLLVDLRSGTYVAFWRPaGVR---T-- 182 uncla...
WP_023363827           136 VGV-----TLP-----VIg-----GLTAYWKKALTPVLdraa---------adgPVLDLRSGAYAAMWTPsGGLagRT-- 189 Actin...
WP_013020304           132 VGA-----TLP-----HVegkrpvGLGSFWRRQLEPELaaef---------dgqFLVDLRSGPYAAMWRPaPGSh----- 187 Stack...
WP_013285280           135 IGA-----RLP-----GLg-----ALSAYWRAALGPVLepaa---------grgPVLDLRSGAYAATWTPrGALaeRT-- 188 Micro...
WP_012851969           131 MGL-----ALP-----PLg-----ALAAFWRPALARALrp------------agLVVDMRSAPYAAAWRPaAPC------ 177 Therm...
7_pfamImport           132 MGV-----KLP-----GLg-----ALGAYWRGPMAEVMpeva---------gdrLVLDLRSAAYAAAWKPtGEVarRT-- 185
WP_014180196           132 MGV-----KLP-----GLg-----ALGAFWRAPMGEVLpeva---------aggLVLDLRSAAYSTAWKPkGEVaeRT-- 185 Strep...
11_pfamImport          132 MGV-----RLP-----GLg-----GLGAYWRAPMASVMpeaa---------gdgLVLDLRSSAYASAWKPvGEVaeRT-- 185
PRJNA209048:CARG_05885 134 GGT-----KLGg-----------kTMKAWWGKAITQALepvh---------eqgLLLDMRSGAYQSLGPV-KGA------ 181
XP_002296448           235 LNVVFRH-----QG----RVLAVHAKRARGLMARYLAENSSK--TLEDVSKF-DLEGYG 281
WP_011755473           183 ATVRVLHe----SGgt-rKVVSHFNKATKGRIVRALLEAGADprTPARLAEAlRDLGWV 236 unclassified Nocardioides
WP_023363827           190 AALRVLHer-ivGGeprrSVVSHFNKATKGRLVRSLAEAGAApaSVDDLLDVlRDLKYT 247 Actinoplanes friuliensis
WP_013020304           188 AAVRVLHer-lvGGeltrSVVSHFNKATKGRLAAELLREAVEadSVASFTEAlRDLKYR 245 Stackebrandtia nassauensis
WP_013285280           189 VTVRVLHer-ivDGtparSVVSHFNKATKGRLVRDLLLADARprTADALVGAlRELKYT 246 Micromonospora
WP_012851969           178 TAVRVLRqrsgpDGtprrTVVSHAAKATRGKIAHDLLNAGVDpaSPEELLKAvRDLGYT 236 Thermomonospora curvata
7_pfamImport           186 VTVRVLQvr-vvDGvekrSVVSHFNKATKGRLVRALLTEGADprDAGQLADTwRDLGFT 243
WP_014180196           186 ASVRVLQsk-ivDGvekrSVVSHFNKATKGRLVRDLLVAGAEpsGPEELVETlRGLGYT 243 Streptomyces
11_pfamImport          186 ASVRVLQsr-tvDGvekrSVVSHFNKATKGRMVRDLLTAGARpkGPAELVEAlRDLGYV 243
PRJNA209048:CARG_05885 182 ATVRVETt----EG----KVVSHFNKHYKGELARALALHQQEaeTLDDVAGVaAAAGFE 232
| Disclaimer | Privacy statement | Accessibility |
NCBI Home NCBI Search NCBI SiteMap