4GFB

Rap1/DNA complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	DNA-binding protein RAP1	polymer	272	31988.7	1	UniProt (P11938) Pfam (PF00249) Pfam (PF09197) In PDB	Saccharomyces cerevisiae (Baker's yeast)	Repressor/activator site-binding protein, SBF-E, TUF
2	C	telomeric DNA	polymer	31	9398.1	1		Saccharomyces cerevisiae
3	D	telomeric DNA	polymer	31	9668.2	1		Saccharomyces cerevisiae
4	A	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
5		water	water		18.0	12	Chemie (HOH)

Sequence modifications

A: 358 - 602 (UniProt: P11938)

PDB	External Database	Details
Lys 331	-	expression tag
His 332	-	expression tag
His 333	-	expression tag
His 334	-	expression tag
His 335	-	expression tag
His 336	-	expression tag
His 337	-	expression tag
Pro 338	-	expression tag
Met 339	-	expression tag
Ser 340	-	expression tag
Asp 341	-	expression tag
Tyr 342	-	expression tag
Asp 343	-	expression tag
Ile 344	-	expression tag
Pro 345	-	expression tag
Thr 346	-	expression tag
Thr 347	-	expression tag
Glu 348	-	expression tag
Asn 349	-	expression tag
Leu 350	-	expression tag
Tyr 351	-	expression tag
Phe 352	-	expression tag
Gln 353	-	expression tag
Gly 354	-	expression tag
Ala 355	-	expression tag
Met 356	-	expression tag
Ala 357	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	51055.0
Non-Polymers*	Number of molecules	1
	Total formula weight	40.1
All*	Total formula weight	51095.1

*Water molecules are not included.