1Q9U,1J3M


Conserved Protein Domain Family
DUF302

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cd14797: DUF302 
Click on image for an interactive view with Cn3D
Uncharacterized domain family DUF302
These domains are mostly found in bacterial single-domain proteins and have been shown to form homodimers; they may also bind zinc. Also characterized as COG3439.
Statistics
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PSSM-Id: 269820
Aligned: 471 rows
Threshold Bit Score: 55.6347
Created: 12-Nov-2013
Updated: 2-Oct-2020
Structure
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Program:
Drawing:
Aligned Rows:
 
putative Zndimer interface
Conserved site includes 2 residues -Click on image for an interactive view with Cn3D
Feature 1: putative Zn binding site [ion binding site], 2 residue positions
Conserved feature residue pattern:C CClick to see conserved feature residue pattern help
Evidence:
  • Structure:1Q9U: An uncharacterized protein from Geobacillus stearothermophilus binds zinc, contacts at 4 A

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Feature 1                                                                    #                   
1Q9U_A         6 HYTVDVSTGMNETIERLEESLK---QEGFGVLWQFSVt-EKLQEkgLDFs--tPMVILEVXnPQEAARVLNENL--LVGY 77  Geobacillus ste...
WP_022670515  30 VKEIPSPKNFEETCKAIEKVIPqfsNSGWGFPFEKWNfyKVFEDrnIDVpnirKLTVYFVCnANLAARVINTNN--AMAG 107 Hippea alviniae
YP_003445165  28 LKEKPSPYAFDATVTAITEKAQ---AQGWEVAKVFDFq-TALVA--HQRpdpgRIKVLKLCsPEYASRMFSRDEtkLVAV 101 Allochromatium ...
WP_007191794  28 IHEQRSPYDFDTTVAKVVENAQ---AEGWIVPKIFDFq-KSLVDh-RQRdp-gRMKVIKICsPELASRMFADDDskFVSV 101 Thiocapsa marina
WP_018863699  39 VKVTPSPMSFPDTVEAFEAQAK---DAGWSVLNKNYMs-GVLSE--RGFtl-dPVVIIDVCsGQYSARILEEDAfrPVSA 111 Thioalkalivibri...
YP_005654999  28 VLVTESPKPFAQTVEAFKAEVK---AAGWSILNYHNMa-GILSE--KGYtl-qPILIFDVCsGRYSARILAKDEyrFISA 100 Thermus sp. CCB...
YP_002581941   9 IKVVKSRYPYGETVERIKEKTK---ELGWSVIGEHDL--AEKIG--VKLt---IIEVCNKD-FARKALEKPENR--WISA 75  Thermococcus sp...
YP_005476429  33 MLEDESPYDFATTIERFEQEVA---AGGWSVLTVHDMq-AVLDG--HGHqv-dAIKIYELCsSQYSAEILVLDDerIISP 105 Spirochaeta afr...
WP_006746505  33 IVEDESRYAFEETIERVEATAT---EHGWKVPTVHMLh-DAVTP--YGYev-gRVAVLELCqPHHAAKILAEDRakVVTS 105 Thioalkalivibri...
WP_019021949  33 IVEDESQYGYAETIERIETAAE---AEGWAVPTKHDLs-GTVGE--HGYdv-aPVTVLELCqPDHAGNLLSEEDnyLVTS 105 Thioalkalivibri...
Feature 1           #                                                 
1Q9U_A        78 FLPXKLVVYQEN-GTTKIGMPKPTMLVgmmnDPALKEIAADIEKRLAACLDRC 129 Geobacillus stearothermophilus
WP_022670515 108 IMPCSWAVMEKAdGKTYISKMNIGLMAkm-fTGEIKKAMLEVEKTEKEMFKRI 159 Hippea alviniae
YP_003445165 102 MAPCSIAVYEKAdGRTYVSTMNMALMWrl-mGDDIGPILADIAEEDARILDLT 153 Allochromatium vinosum DSM 180
WP_007191794 102 MAPCSISVYEKAdGSTYLAAMDMALMSkl-mGGNVGPVLADIAAEDAAILRFA 153 Thiocapsa marina
WP_018863699 112 FMPCRVSIYQDSqGDVFISRMNVPAFLpm-mPDEVAEVMELSSNEIEQIIERS 163 Thioalkalivibrio sp. ARh3
YP_005654999 101 FMPCRVSIYQTSgGKVFIARMNAAAFApm-lPKEVAEVMAASSQEIEAIIAKV 152 Thermus sp. CCB_US3_UF1
YP_002581941  76 FMPCHFSVVENP-DGVYVYCMNMGLFAkm-aPPELGEVLSEVSKVDEEIVSSI 126 Thermococcus sp. AM4
YP_005476429 106 LMPCRVSIYEKSnGRTYISRMNSELMArp-fGGVINEVMQVAAVETEVVISRV 157 Spirochaeta africana DSM 8902
WP_006746505 106 LMPCRISVYETSdGRVVVSRMNTHLMAqa-fGGTIAKVMADATEENETILKSV 157 Thioalkalivibrio thiocyanoxidans
WP_019021949 106 MMPCRVSVYERAdGTAIVSRMNTSLVArv-fGGSIAEIMAEATEDNERILESV 157 Thioalkalivibrio sp. ALE23

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