2P4M

High pH structure of Rtms5 H146S variant

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	GFP-like non-fluorescent chromoprotein	polymer	221	24840.2	8	UniProt (P83690) Pfam (PF01353) In PDB	Montipora efflorescens	Rtms 5, Non-fluorescent pocilloporin
2	F, G, H, A, B...	IODIDE ION	non-polymer		126.9	24	Chemie (IOD)
3		water	water		18.0	1258	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: 5 - 225 (UniProt: P83690)

PDB	External Database	Details
Lys 36	Arg 32	SEE REMARK 999
Crq 66	Gln 62	chromophore
Crq 66	Tyr 63	chromophore
Crq 66	Gly 64	chromophore
Ser 146	His 142	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	198721.7
Non-Polymers*	Number of molecules	24
	Total formula weight	3045.7
All*	Total formula weight	201767.4

*Water molecules are not included.