TY - RPRT TI - Structural basis for PAS domain heterodimerization in the basic helix--loop--helix-PAS transcription factor hypoxia-inducible factor. AU - Paul J A Erbel AU - Paul B Card AU - Ozgur Karakuzu AU - Richard K Bruick AU - Kevin H Gardner PY - 2003 DO - 10.1073/pnas.2533374100 UR - https://pubmed.ncbi.nlm.nih.gov/14668441/ ID - 14668441 ER -