3LX5,2WJG,3A1T,3IBY,3K53


Conserved Protein Domain Family
FeoB

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cd01879: FeoB 
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Ferrous iron transport protein B (FeoB) family
Ferrous iron transport protein B (FeoB) subfamily. E. coli has an iron(II) transport system, known as feo, which may make an important contribution to the iron supply of the cell under anaerobic conditions. FeoB has been identified as part of this transport system. FeoB is a large 700-800 amino acid integral membrane protein. The N terminus contains a P-loop motif suggesting that iron transport may be ATP dependent.
Statistics
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PSSM-Id: 206667
Aligned: 99 rows
Threshold Bit Score: 185.737
Created: 12-Dec-2003
Updated: 2-Oct-2020
Structure
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Program:
Drawing:
Aligned Rows:
  next features
Conserved site includes 11 residues -Click on image for an interactive view with Cn3D
Feature 1:GTP/Mg2+ binding site [chemical binding site]
Evidence:
  • Structure:3LX5: Streptococcus thermophilus FeoB binds mant-GMPPNP; ciontacts at 4.0A

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Feature 1             # ####                                                                    
3LX5_A        7 ALIGNPNSGKTSLFNLITGhnQRVGNWPGVTVERKSGLVKkn--kDLEIQDLPGIYSMSPYSPEEKVARDYLLs-----q 79  Streptococcus th...
NP_069084    18 ALVGNPNVGKSALFYALTGkyATISNYPGTTVDIAVAKLG-----DLEIIDTPGMHSLVPVTGEEEVARKLLE------- 85  Archaeoglobus fu...
BAB73817     41 ALVGMPNVGKSVLFNTLTGiyVTVSNYPGTTVEVSRGLAQig-eqSITVIDTPGMYSLLPISEEEKVARDLLLl-----e 114 Nostoc sp. PCC 7120
AAM07680     26 AFIGNPSVGKSVFFSRLTGvgVEVSNYPGTTVALIRGSVKar-gkTVEVVDLPGIYSLGVANEDEKVTKRFLIe-----d 99  Methanosarcina a...
NP_623440     4 LLVGQPNVGKSLFLNTLTGakVIVSNYPGTTVDVTEGRTKvg-deSWEFVDTPGIYSLTPSSEEEKVTYRIVLe-----g 77  Thermoanaerobact...
AAV90165     21 AMVGNPNTGKSALFNALTGahQKVGNYPGVTVERKYGHMAlpdgrPVEVVDLPGTYSLDPGSADERVTRDVLFgqmpnek 100 Zymomonas mobili...
YP_182203     5 LLFGNPNVGKSVVFTRLTGvqTMSANYPGTTVTFSRGQMKlg-deIAEVIDVPGSYTLEPTCEAEIVARRMLDevaadke 83  Dehalococcoides ...
ZP_00516400  43 ALVGSPNVGKSLLFNVLTGgyTTVSNYPGTTVEASRNYIKia-skTITIIDTPGMYSLIPMTEEERFSRELLFr-----e 116 Crocosphaera wat...
YP_284294    12 LLVGHPNVGKSVLFHRLTGayVNVSNYPGTTVEVTRASARfd--rEAMLLDTPGVLALPSRSDDERATMRALLn-----e 84  Dechloromonas ar...
YP_357362    15 VLVGNPNVGKSVLFNALTGayTVVSNYPGTSVEVSRGCCEie-gvSYEVLDTPGMYSLLPITEEERVAREILLk-----e 88  Pelobacter carbi...
Feature 1                                          ## #                         ###             
3LX5_A       80 RADSILNVVDATNLERNLYLTTQLIETGIPVTIALNMIDVLDGQGKKINvdkLSYHLGVPVVATSALKQtGVDQVVKKAA 159 Streptococcus th...
NP_069084    86 EADLVVHVVDAKNIRRALPFTLQLIEAGFNTILVLNLVDEAEKFGIFINeklLEERLGIPVLKTVATEKrGVGRLKDEIR 165 Archaeoglobus fu...
BAB73817    115 PVAAVVHVVDAKNLGRMLPLTFQLIEAGLPILLAVNMMDEAHRWGLDLQpdlLEMELGIPVVCMAAALNqGIDELRHRIA 194 Nostoc sp. PCC 7120
AAM07680    100 RPDVIVNILDASRLERNLYLTLQLLELDIPMVIALNQVDLAAELGILIDadrLSELLGLPVVPTVATWGvGLDEVILQAL 179 Methanosarcina a...
NP_623440    78 NYDFVIHILDALALERNLIISLQLAELGVPFMIAVNFYEEALKKGMKIDlraLEELLGVPVVVINPFKK-EIEKLKNAFK 156 Thermoanaerobact...
AAV90165    101 IPDILLVVLDATNLGLHLRFALQLLSLKIPTVFALNMVDMAERDGLKIDinlLSEKLGAKVIPTVAVRRrGIEEVKQEVA 180 Zymomonas mobili...
YP_182203    84 GEVIILNVVDATNLERNLYLTQQLLERGLPTVIAMNMWDETRHKGIKIEldrLSEILGVPIAPTSATSGeGIKQLVVQLL 163 Dehalococcoides ...
ZP_00516400 117 PLDLVVHVIDAKSLSRMLNLTFQLMETQVPILVAVNMIDEAEKLGIWVNekqLEASLGIPVVTLSAAQQrGIKSLTAKMA 196 Crocosphaera wat...
YP_284294    85 SSRCLVQVGDAKNLRRTLTLTALLAELGLPMVLALNMHDEAAARGVMVDipaLSEELGIPVLATVATGGeGIGELTHGLG 164 Dechloromonas ar...
YP_357362    89 SAHTVVHVIDARNLERMLPMTLQLVEAGLPVVLLINILDEAERRGMHIDiplLQEKLGIPVIGGAMARKrGLSELRQAIA 168 Pelobacter carbi...
Feature 1            
3LX5_A      160 HTTTS 164 Streptococcus thermophilus LMG 18311
NP_069084   166 KRIGL 170 Archaeoglobus fulgidus DSM 4304
BAB73817    195 SLLPV 199 Nostoc sp. PCC 7120
AAM07680    180 EEKEK 184 Methanosarcina acetivorans C2A
NP_623440   157 SVKKS 161 Thermoanaerobacter tengcongensis MB4
AAV90165    181 HLVDQ 185 Zymomonas mobilis subsp. mobilis ZM4
YP_182203   164 SPQIP 168 Dehalococcoides ethenogenes 195
ZP_00516400 197 NYVHI 201 Crocosphaera watsonii WH 8501
YP_284294   165 HAQRA 169 Dechloromonas aromatica RCB
YP_357362   169 SYNPD 173 Pelobacter carbinolicus DSM 2380

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