5Y8A

Periplasmic heme-binding protein BhuT in complex with two hemes (holo-2 form)

Replaces:  5GJ1

Summary for 5Y8A

• Entry DOI: 10.2210/pdb5y8a/pdb
• Related: 5GIZ 5GJ3
• Descriptor: Putative hemin transport system, substrate-binding protein, PROTOPORPHYRIN IX CONTAINING FE, CALCIUM ION, ... (4 entities in total)
• Functional Keywords: metal transport, transport protein
• Biological source: Burkholderia cenocepacia (strain ATCC BAA-245 / DSM 16553 / LMG 16656 / NCTC 13227 / J2315 / CF5610)
• Total number of polymer chains: 2
• Total formula weight: 58538.08

Authors

Nakamura, N.,Naoe, Y.,Rahman, M.M.,Shiro, Y.,Sugimoto, H. (deposition date: 2017-08-20, release date: 2017-10-11, Last modification date: 2023-11-22)

• Primary citation: Naoe, Y.,Nakamura, N.,Rahman, M.M.,Tosha, T.,Nagatoishi, S.,Tsumoto, K.,Shiro, Y.,Sugimoto, H.; Structural basis for binding and transfer of heme in bacterial heme-acquisition systems; Proteins, 85:2217-2230, 2017; PubMed: 28913898; DOI: 10.1002/prot.25386

Experimental method

X-RAY DIFFRACTION (2.001 Å)