3A7A


Conserved Protein Domain Family
gcvH

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TIGR00527: gcvH 
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glycine cleavage system H protein
This model represents the glycine cleavage system H protein, which shuttles the methylamine group of glycine from the P protein to the T protein. The mature protein is about 130 residues long and contains a lipoyl group covalently bound to a conserved Lys residue. The genome of Aquifex aeolicus contains one protein scoring above the trusted cutoff and clustering with other bacterial H proteins, and four more proteins clustering together and scoring below the trusted cutoff; it seems doubtful that all of these homologs are authentic H protein. The Chlamydial homolog of H protein is nearly as divergent as the Aquifex outgroup, is not accompanied by P and T proteins, is not included in the seed alignment, and consequently also scores below the trusted cutoff. [Energy metabolism, Amino acids and amines]
Statistics
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PSSM-Id: 200024
Aligned: 4 rows
Threshold Bit Score: 190.047
Created: 7-Oct-2014
Updated: 25-Oct-2021
Structure
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Program:
Drawing:
Aligned Rows:
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
3A7A_B   2 NVPAELKYSKEHEWLRKEADgTYTVGITEHAQELLGDMVFVDLPEVGATVSAGDDCAVAESVKAASDIYAPVSGEIVAVN 81  Escherichia coli K-12
O32174   2 SIPKDLRYSGEHEWVKVEGE-KARIGITHFAQSELGDIVFVELPEVGAEIKADEPFGSVESVKTVSELYAPINGTVVEVN 80  Bacillus subtilis sub...
P73560   4 EHPDDLYYLDSHEYVRFDGE-TATIGLSAFAVDELGDIVFVELPEEGDKVEFEQSMGAVESVKAASDLYSPVTGTVIEKN 82  Synechocystis sp. PCC...
P39726  40 QGPQAVRYTSQHEWIAVHQDkTAFVGITKYATDALGDATYVELPEVGTEIAQGESLGSIESVKSASEIYQPADGTVEEIN 119 Saccharomyces cerevis...
3A7A_B  82 DALSDSPELVNSEPYAG-GWIFKIKASD---ESELESLLDATAYEALLEDE 128 Escherichia coli K-12
O32174  81 EDLDDSPEFVNESPYEK-AWMIVVEPSD---ASEIEKLMTAEQYEEMTQED 127 Bacillus subtilis subsp. subtilis str. 168
P73560  83 SALEDQPELLNQDPYGEeGWLIKVRLDDv--EDAKEGLMAAGDYRATLETG 131 Synechocystis sp. PCC 6803 substr. Kazusa
P39726 120 TNLEENPGVVNEDPMGD-GWLVKMKLGEgvnVEQVEGLMSLEQYEKTLVHD 169 Saccharomyces cerevisiae S288c
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