8URQ

Spo11 core complex with gapped DNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	F	Meiotic recombination protein REC104	polymer	182	20763.1	1	UniProt (P33323) Pfam (PF17378) In PDB	Saccharomyces cerevisiae S288C
2	B	Meiotic recombination protein REC102	polymer	264	30263.7	1	UniProt (Q02721) Pfam (PF21736) In PDB	Saccharomyces cerevisiae S288C
3	A	Meiosis-specific protein SPO11	polymer	435	50020.1	1	UniProt (P23179) Pfam (PF04406) Pfam (PF21180) In PDB	Saccharomyces cerevisiae S288C
4	C	Antiviral protein SKI8	polymer	397	44313.6	1	UniProt (Q02793) Pfam (PF00400) In PDB	Saccharomyces cerevisiae S288C
5	D	gapped DNA	polymer	71	21943.1	1		Saccharomyces cerevisiae S288C
6	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)

Sequence modifications

A: 1 - 398 (UniProt: P23179)

PDB	External Database	Details
Asn 81	Ser 81	conflict
Ser 99	Cys 99	conflict
Ser 204	Pro 204	conflict
Asn 278	Lys 278	conflict
Val 372	Ile 372	conflict
Gly 393	Arg 393	conflict
Lys 396	Glu 396	conflict
Ser 399	-	expression tag
Arg 400	-	expression tag
His 401	-	expression tag
His 402	-	expression tag
His 403	-	expression tag
His 404	-	expression tag
His 405	-	expression tag
His 406	-	expression tag
His 407	-	expression tag
His 408	-	expression tag
His 409	-	expression tag
His 410	-	expression tag
Gly 411	-	expression tag
Asp 412	-	expression tag
Tyr 413	-	expression tag
Lys 414	-	expression tag
Asp 415	-	expression tag
Asp 416	-	expression tag
Asp 417	-	expression tag
Asp 418	-	expression tag
Lys 419	-	expression tag
Asp 420	-	expression tag
Tyr 421	-	expression tag
Lys 422	-	expression tag
Asp 423	-	expression tag
Asp 424	-	expression tag
Asp 425	-	expression tag
Asp 426	-	expression tag
Lys 427	-	expression tag
Asp 428	-	expression tag
Tyr 429	-	expression tag
Lys 430	-	expression tag
Asp 431	-	expression tag
Asp 432	-	expression tag
Asp 433	-	expression tag
Asp 434	-	expression tag
Lys 435	-	expression tag

C: 1 - 397 (UniProt: Q02793)

PDB	External Database	Details
Thr 73	Ala 73	conflict

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	167303.6
Non-Polymers*	Number of molecules	1
	Total formula weight	24.3
All*	Total formula weight	167327.9

*Water molecules are not included.