1JNR


Conserved Protein Domain Family
aprB

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TIGR02060: aprB 
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adenosine phosphosulphate reductase, beta subunit
During dissimilatory sulfate reduction and sulfur oxidation, adenylylsulfate (APS) reductase catalyzes reversibly the two-electron reduction of APS to sulfite and AMP. Found in several bacterial lineages and in Archaeoglobales, APS reductase is a heterodimer composed of an alpha subunit containing a noncovalently bound FAD, and a beta subunit containing two [4Fe-4S] clusters. Described by this model is the beta subunit of APS reductase, sharing common evolutionary origin with other iron-sulfur cluster-binding proteins. [Central intermediary metabolism, Sulfur metabolism]
Statistics
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PSSM-Id: 131115
View PSSM: TIGR02060
Aligned: 3 rows
Threshold Bit Score: 225.629
Threshold Setting Gi: 2576390
Created: 8-Oct-2014
Updated: 23-Jan-2015
Structure
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Program:
Drawing:
Aligned Rows:
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Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
                       10        20        30        40        50        60        70        80
               ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1JNR_B       1 MPSFVNPEKCDGCKalertACEYICPNDLMTLDKEKMKAYNREPDMCWECYSCVKMCPQGAIDVRGYVDYSPLGGACVPM 80
gi 2576390   1 MPTFVYMTRCDGCG-----QCVDICPSDIMHIDTTIRRAYNIEPNMCWECYSCVKACPHNAIDVRGYADFAPLGHSVRVR 75
gi 7109234   1 MPTFVDPSKCDGCKggektACMYICPNDLMILDSEEMKAYNQEPDACWECYSCVKICPQGAITARPYADFAPMGGTCIPM 80
                       90       100       110       120       130
               ....*....|....*....|....*....|....*....|....*....|....*...
1JNR_B      81 RGTSD--IMWTVKYRNG-KVLRFKFAIRTTPWGSIQP-FEGFPEPT-----EEALKSE 129
gi 2576390  76 RDEEKgvIAWRIIFRNGeKDMNLLAPITTKPWGQCTPkLKEVPAPSnemrdSQLLFNE 133
gi 7109234  81 RSADS--IMWTVKFRNG-NVKRFKFPIRTTPEGSIKP-FEGHPEGAni--eDELLFTE 132
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