2J9D

Structure of GlnK1 with bound effectors indicates regulatory mechanism for ammonia uptake

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, F...	HYPOTHETICAL NITROGEN REGULATORY PII-LIKE PROTEIN MJ0059	polymer	119	13311.5	11	UniProt (Q60381) Pfam (PF00543) In PDB	METHANOCOCCUS JANNASCHII	GLNK1
2	E	HYPOTHETICAL NITROGEN REGULATORY PII-LIKE PROTEIN MJ0059	polymer	119	13327.4	1	UniProt (Q60381) Pfam (PF00543) In PDB	METHANOCOCCUS JANNASCHII	GLNK1
3	A, E, H, J	ACETATE ION	non-polymer		59.0	5	Chemie (ACT)
4	B, I, J, L	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	4	Chemie (ADP)
5	E	ADENOSINE MONOPHOSPHATE	non-polymer		347.2	1	Chemie (AMP)
6	J	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
7		water	water		18.0	694	Chemie (HOH)

Sequence modifications

A, B, C, D, F, G, H, I, J, K, L: -1 - 0 (PDB: 2J9D)
A, B, C, D, F, G, H, I, J, K, L: 113 - 115 (PDB: 2J9D)
A, B, C, D, F, G, H, I, J, K, L: 1 - 112 (UniProt: Q60381)
E: -1 - 0 (PDB: 2J9D)

PDB	External Database	Details
Glu 113	Leu 113	conflict

E: 113 - 115 (PDB: 2J9D)
E: 1 - 112 (UniProt: Q60381)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	159753.6
Non-Polymers*	Number of molecules	11
	Total formula weight	2386.7
All*	Total formula weight	162140.3

*Water molecules are not included.