Conserved Protein Domain Family
Trp_oprn_chp

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pfam09534: Trp_oprn_chp (This model is not part of the current CDD release)
Tryptophan-associated transmembrane protein (Trp_oprn_chp)
Members of this family are predicted transmembrane proteins with four membrane-spanning helices. Members are found in the Actinobacteria (Mycobacterium, Corynebacterium, Streptomyces), always associated with genes for tryptophan biosynthesis.
Statistics
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PSSM-Id: 518946
Aligned: 71 rows
Threshold Bit Score: 41.8555
Created: 15-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Q6AF70         14 LALVAGGAFALLSATQIWFSVRLTDTANh--------HGVVTVAGSDAAPALTALSFAGLALTAALAPAGPAFRIVLSLL 85  Leifsonia xyli...
WP_012853207   12 LAGAAGAALVLLAGGRQWAAVRAHGALT---------PVEQTLTGGELAGAVTALGWAGLAALAALLATGGWARRAVGAL 82  Thermomonospora
WP_014909949   21 LAMIAGAALMLAASGRVWVTGSFSSPGPv-------aPVPVEVTGGELAGALSGLGWAGLAGIAGLYATRSWARRVVGAL 93  Nocardiopsis alba
WP_013154195   18 LALAAGAGLLLAAAGRPWATGELTAPGPv-------aPVSVELTGTDLTGALSGFGWAGLAGIAGLYAARGWGRRAVGLL 90  Nocardiopsis
jgi:Gobs_3219  17 VGAVAAGGLALSAGGQTWVTATVERPEPl-------pPVIEQLAGSELAPFVPAGGLVLLAAAVALVAVRGAGRVLVGLL 89 
WP_014741404   17 LLSALAGALALSSSSQPWADVTVTREAPl-------pPTSEVLTGGQAAPLVGACGLLLLAAAVAVIAVRGAGRLVVGLV 89  Modestobacter ...
WP_014376065   15 LAVAAAGALALSAAGQRWAQVTAERRAPl-------pPVTGMLSGGDAAPLIPASGLVLLAAAVALLAVRGVGRVVVGLL 87  Blastococcus s...
WP_013426080   41 IGCLLGAAAALLAASATWVHTGVRDAATagsg-ataaPLAVKLGGGDLAPAIGAFGLLGLATAVALVATRGVARRVVGLL 119 Pseudofrankia ...
WP_013874062   60 AACLLGAAVVLLTVGATWVRVRVAATVAdepv-aaaaPLAASLSGSELAPALAGLGLVGLAGVVAIAATRRAGRVVVGVL 138 Protofrankia
Q0RFX7         35 LGCLLGAGLVLVCGGATWVSARVGTPRGerdatavaaPLAVHWTGGDIASAATALALVGLAAAVAIVATRRIGRPVVGLL 114 Frankia alni A...
Q6AF70         86 GILLGGSIVFSSLSALGDPVRAVGPAITSATGIAGEVSVRGlvdglgalfWPWLAVAGGLIIALASATAIVSLRAWPGPS 165 Leifsonia xyli...
WP_012853207   83 LVLLGAAAAWSAAGAVRHAHVLAVAEERSALLRLSGEAAVDvs------rWWAVAAAGGALLAVTGALAVARGHRWPGLS 156 Thermomonospora
WP_014909949   94 IVLCGVFALTTLWSATRSDALIGAIADLATDTAGTGEVVGTpev---halGPLMGAAGGLFLALSGLVALVRAPAWPGMG 170 Nocardiopsis alba
WP_013154195   91 VALGGAAALNAVWGATRPDALLAAMADSTTDTAGAAQVAADprl---lalGPAMAVAGAVLLVAAGLVAVLRAPAWPGMG 167 Nocardiopsis
jgi:Gobs_3219  90 AAVAGGALGWSGLRTLLTDAD------VTATGAVGSGTPGStltaevsaaWPVLVLVAGLLAVAAGLLTVLRGSSWPGMG 163
WP_014741404   90 VAVAGGVLAWSGLRGVTGGLDLDAGDVSSAVGLGRAQVTSDpv-----vgWAALALVAGVLAVLAGLLVVLRGRSWPGMA 164 Modestobacter ...
WP_014376065   88 VAAAGAALVLSGLRVLAGGVPDAAADL-----PGLGGGQLSattvevsatWPVLVLVAGLLAVAAGGLAAARGRAWPAMG 162 Blastococcus s...
WP_013426080  120 VAAAGVGVIIYAARVGLDPGPVVRSAQPVIALAPSGHPSVGpir---vsaAPWLALVGGVALLGAGLLAVAFGRAWPAMG 196 Pseudofrankia ...
WP_013874062  139 VLLAGVAAAVVAGRIAADPLSAARATARVRDLAPGATADLRdlr---rtaAPWLAAAGGVLLAGGGLLVALRGRTWSALS 215 Protofrankia
Q0RFX7        115 AVAAGIGIAYVAGAIGVDPLSALRDTDQVRQFAPGGQAEISgvh---rtaAPWLAMLGGVLLTAAGALAVLRGRSWPGMS 191 Frankia alni A...
Q6AF70        166 RKYQTRFAGEDGRPAedvlaeeaaraqaaagpapgaeaalpaepapldrGTAIDSWDELSRGDDPT 231 Leifsonia xyli subsp. xyli
WP_012853207  157 ARYERPGAVPASARParpa---------------------------paaDDPVGLWKSLDRGEDPT 195 Thermomonospora
WP_014909949  171 NRYDRDAAPRPHQAEt-----------------------------------PADLWRSLDAGDDPT 201 Nocardiopsis alba
WP_013154195  168 TRYDRDAAPRATRSEt-----------------------------------PSDLWRSLDAGDDPT 198 Nocardiopsis
jgi:Gobs_3219 164 RRYERLAAAAAAAAPvrrr---------------------------tdeDRALDAWRALDRGEDPT 202
WP_014741404  165 RRYERAGAPTPGAAApaparpr---------------------rpespeDRHQAAWKALDRGDDPT 209 Modestobacter italicus
WP_014376065  163 QRYERSPAARRSAE-----------------------------------DRADDAWKALDRGEDPT 193 Blastococcus saxobsidens
WP_013426080  197 GRYQTRSAR------------------------------------------PLDAWEAIERGQDPT 220 Pseudofrankia inefficax
WP_013874062  216 ARYRSPAAR------------------------------------------PVDAWEAIDRGDDPT 239 Protofrankia
Q0RFX7        192 GRYQAREAR------------------------------------------PVDAWDAIERGHDPT 215 Frankia alni ACN14a
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