Conserved Protein Domain Family
Sod_Ni

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pfam09055: Sod_Ni 
Nickel-containing superoxide dismutase
Nickel containing superoxide dismutase (NiSOD) is a metalloenzyme containing a hexameric assembly of right-handed 4-helix bundles of up-down-up-down topology with an N-terminal His-Cys-X-X-Pro-Cys-Gly-X-Tyr motif that chelates the active site Ni ions. NiSOD catalyzes the disproportionation of superoxide to peroxide and molecular oxygen through alternate oxidation and reduction of Ni, protecting cells from the toxic products of aerobic metabolism.
Statistics
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PSSM-Id: 490092
Aligned: 26 rows
Threshold Bit Score: 135.946
Created: 15-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Q7V8K4        16 ASVQA-------HCDGPCGVYDPASATVSAE-----AVVSMTKKLLELQPPSGNdpaawaaynntfSRFVAIKEEQAQQT 83  Prochlorococcus...
WP_012609951  20 ANAMA-------HCEIPCGIYDD-PMRIAMLnehiaTIEKSMKSIIELER--ADhphy-----nqlVRWINNKEDHANQF 84  Desulfatibacill...
XP_001415976  56 STVHArvrvrggHCQVPCGIFDD-PAMVASLremsaTIRKAMTQINELAGGLSDpvkl-----nqsMRWVMTKEEHCGKI 129
Q7UIB9        20 TIASA-------HCQVPCGIYGD-QRRFEEMledehTISKAQIEINSLAGK-TDaqsv-----nqaVRWVTTKEDHATRI 85  Pirellula sp.
Q6AK93        23 sWSGA-------HCQLPCGIYND-NARVQAMledaaTVEKATVLIAQLAGK-TDaqsq-----nqlVRWVMNKEDHAQRV 88  Desulfotalea ps...
WP_015904691  24 nqTLA-------HCQIPCGIYDD-HARVQSMledaaTIEKSAKLIAQLSGK-SDaqsq-----nqlVRWVMNKEKYAQKI 89  Desulforapulum ...
WP_015413887  21 sQALA-------HCQVPCGIYDD-NARVEALledvaTIRKAVTMLQELVDK-TDiqsr-----qqfVRWVDNKEIHAQKI 86  Pseudodesulfovi...
WP_007639838  16 aSAAA-------HCDIPCKIYDPIVAQVSCL-----SVLRFIDLITELSDKPQLtaae----ysqlSRLTREKEMHANNV 79  Paraglaciecola ...
WP_013662275  16 DRVKA-------HCDIPCKIYDPNGAIVAAM-----TCVRMMDLIEEIGAKETLslsd----haqlARLVNEKEVACRTV 79  Marinomonas med...
BAJ02690      11 KRASA-------HCDIPCKIYDPITAQLAVL-----TMIRMVDLLEELNAKPSLtane----qaqfGRLVAEKEVHGHKV 74 
Q7V8K4        84 KNELLILWTDYFKPEHL-------ATFPNLHDIFWKAAKLCSACKVNIDQSKADELIKAVEAIHTMFWKSK 147 Prochlorococcus marinus ...
WP_012609951  85 QEIV----TQYFMTQRIkl---daPDYDKKIATLHRMLVYAMKCKQTTDLQNVVILRSLVKEFETLYFak- 147 Desulfatibacillum alipha...
XP_001415976 130 IALI----GEYCLCQRVkaaemspEDYVDALKIHHLVMQNAMKCKQNVDTDFCCHLDHSLDDLAKMY--TK 194
Q7UIB9        86 QNTI----AAYFMAQRIkt---ddSAYGKKLMAAHKVMVNAMKAKQSADPATAKALEESIFAFYEAYEGKK 149 Pirellula sp.
Q6AK93        89 IETI----GDYFLTQRVka---sqKDYRERLVKHHAVIVAAMQAKQHADVRYARDLSASIRALLVYYPEDK 152 Desulfotalea psychrophila
WP_015904691  90 ITTI----SDYFLTQRVkp---dqKDYSERLIKHHAVIIAAMQTKQNADVAYVKTLTTSIEALLAYYPEHK 153 Desulforapulum autotroph...
WP_015413887  87 ISTI----SDYFLTQRVka---dqKDYVERLKKHHAVIVGAMKAKQNASIEPVDALEGYVKALLEYYPEHK 150 Pseudodesulfovibrio piez...
WP_007639838  80 KEEIRVIWGDYFKAPQL-------EQFPNTHSLVHEIMLTASACKQHIVRDKAEQLLSLVNEFADSFWRSK 143 Paraglaciecola psychrophila
WP_013662275  80 KEEVRIIWGDYFKAPQF-------AKFPDASELVHSIMMQASKCKQSIAKSEAAELVEKVNQFADMFWQTK 143 Marinomonas mediterranea
BAJ02690      75 KDEITVIWGDYIKQPQL-------DQFPEIHELSHSIMLAASKAKQHIDRDATLLLLDKVNRFAEIFWETK 138
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