The transcription repair coupling factor Mfd removes stalled RNA polymerase from DNA lesions and links transcription to UvrABC-dependent nucleotide excision repair in prokaryotes. We report the 2.1Å crystal structure of the UvrA-binding N terminus (residues 1–333) of Escherichia coli Mfd (Mfd-N). Remarkably, Mfd-N reveals a fold that resembles the three N-terminal domains of the repair enzyme UvrB. Domain 1A of Mfd adopts a typical RecA fold, domain 1B matches the damage-binding domain of the UvrB, and domain 2 highly resembles the implicated UvrA-binding domain of UvrB. However, Mfd apparently lacks a functional ATP-binding site and does not contain the DNA damage-binding motifs of UvrB. Thus, our results suggest that Mfd might form a UvrA recruitment factor at stalled transcription complexes that architecturally but not catalytically resembles UvrB.