Uniprot ID:  Q74FM4
  • Protein: Methyl-accepting chemotaxis sensory transducer, class 40H, putative dimer with helix-swapped heme-binding site-containing PAS domain
  • Organism: Geobacter sulfurreducens (strain ATCC 51573 / DSM 12127 / PCA)
  • Length: 696
  • Sequence:
  • MFRTRLAFKVLAIIGITLFLGFAALGITSIWLEYNAIMDLQTRNTRGLSTLVVRDIGELMMAGDMAVIERYVADVRGKGAVLDLRIYDAAGRPAGKKQDAPDGEVQAALTSGATAEKRHKVDGRHVLSFIVPLANEVRCQSCHEQGARFNGAMLLTTSLEEGYAGARNLTLALALVGVCSFFLLLGVMYLFFNRVIIRNIGEISRRVQEIAQGEGDLTASVPVRSSDELGVLAEGINLLVTKLREIISGLYHQAGHIAISACRTIKETERLVASTHEQKDLSTSVAVASEEMAATLNDVAVNTQRAAQLSLSVDRAAHEGMATVTETAESIDRIKDSVMATLDTMDKLQQSSGQIGEIVGIIGDIADQTNLLALNAAIEAARAGDSGKGFAVVANEVKVLSDRTASSTREIGTIIRSIQAEIRAVVASIAEGKDKVEVGVERSTTARRQLEDILRLAAESTDMINQIATATEEQSATTGEISEKISQVSGTAERVNGQMEQTAGIFRELSETAEQIYGTVGRFKVGTYHDTVKGLASEMRDRVVATLERAASDRRVTLDALFSSEYTPIPDTFPQKYRTPSDRLFDEIISPIQEEILGRDSGMYYAICVDRRGYCPSHNLRYSRPLTGNREADKEHNRTKRIFEDRTGLRCAGNTGSFLLQTYLRDTGEVMNDLSVPIVIGGRHWGAVRIGYRADD
Exclude chains with
Mutations (vs. UniProt)
Number of chains:  2
PDB ID:  pdb_00003b47 , Chain A 
Resolution 2.00 Å
Residue indices (Uniprot), coverage 37-165 (35-168), 0.19
Mutations (UniProt numbering) None
Insertions None
Deletions M1-Y34, L169-D696
Sequence identity to UniProt 1.0000
auth_asym_id A
Missing residues 95GLY-99ASP:121VAL-123GLY
Structural gaps Exists
label_asym_ids of heme B
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.14 Å
PDB ID:  pdb_00003b47 , Chain A-1 
Resolution 2.00 Å
Residue indices (Uniprot), coverage 37-165 (35-168), 0.19
Mutations (UniProt numbering) None
Insertions None
Deletions M1-Y34, L169-D696
Sequence identity to UniProt 1.0000
auth_asym_id A
Missing residues 95GLY-99ASP:121VAL-123GLY
Structural gaps Exists
label_asym_ids of heme B-1
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.11 Å