7NZ2

Cryo-EM structure of the MukBEF-MatP-DNA tetrad

This is a non-PDB format compatible entry.

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... (A1, A2, A3, A4, B1...)	Chromosome partition protein MukB	polymer	1482	170240.2	8	UniProt (A0A0F7LRY2) Pfam (PF04310) Pfam (PF16330) Pfam (PF13558)	Photorhabdus thracensis	Structural maintenance of chromosome-related protein
2	I, J, K, L (C1, C2, D1, D2)	Chromosome partition protein MukF	polymer	440	50193.3	4	UniProt (A0A0F7LMQ4) Pfam (PF03882) Pfam (PF17192) Pfam (PF17193)	Photorhabdus thracensis
3	M, N, O, P, Q... (E1, E2, E3, E4, F1...)	Chromosome partition protein MukE	polymer	240	27423.8	8	UniProt (A0A0F7LPV6) Pfam (PF04288)	Photorhabdus thracensis
4	AA, BA, U, V, W... (G1, G2, G3, G4, H1...)	Acyl carrier protein	polymer	78	8645.5	8	UniProt (A0A6D2XA84)	Escherichia coli BL21(DE3)	ACP
5	CA, DA, EA, FA, GA... (I1, I2, I3, I4, J1...)	Macrodomain Ter protein	polymer	151	18032.6	8	UniProt (A0A0F7LUV5) Pfam (PF06303) Pfam (PF17414)	Photorhabdus thracensis
6	KA, LA, QA, RA (K1, K2, N1, N2)	matS2 DNA 80 b, oligo FBA769	polymer	80	24625.7	4		Photorhabdus thracensis
7	MA, NA, OA, PA (L1, L2, M1, M2)	matS2 DNA 80 b, oligo FBA770	polymer	80	24715.9	4		Photorhabdus thracensis
8	AB, CB, FB, HB, SA... (B1, B2, B3, B4, A1...)	MAGNESIUM ION	non-polymer		24.3	8	Chemie (MG)
9	BB, DB, EB, GB, TA... (B1, B2, B3, B4, A1...)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	8	Chemie (ATP)
10	IB, JB, KB, LB, MB... (G1, G2, G3, G4, H1...)	4'-PHOSPHOPANTETHEINE	non-polymer		358.3	8	Chemie (PNS)

Sequence modifications

A1, A2, A3, A4, B1, B2, B3, B4: 1 - 1482 (UniProt: A0A0F7LRY2)

PDB	External Database	Details
Gln 1407	Glu 1407	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	44
	Total formula weight	2192876.4
Non-Polymers*	Number of molecules	24
	Total formula weight	7118.7
All*	Total formula weight	2199995.0

*Water molecules are not included.