6QAJ

Structure of the tripartite motif of KAP1/TRIM28

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Endolysin,Transcription intermediary factor 1-beta	polymer	544	61471.9	2	UniProt (P00720) UniProt (Q13263) Pfam (PF00959) Pfam (PF14634) Pfam (PF00643)	Enterobacteria phage T4 (Bacteriophage T4)	Lysis protein,Lysozyme,Muramidase,TIF1-beta,E3 SUMO-protein ligase TRIM28,KRAB-associated protein 1,KAP-1,KRAB-interacting protein 1,KRIP-1,Nuclear corepressor KAP-1,RING finger protein 96,RING-type E3 ubiquitin transferase TIF1-beta,Tripartite motif-containing protein 28
2	C, D, E, F, G... (A, B)	ZINC ION	non-polymer		65.4	8	Chemie (ZN)

Sequence modifications

A, B: -105 - 54 (UniProt: P00720)

PDB	External Database	Details
Met -130	-	initiating methionine
Gly -129	-	expression tag
Ser -128	-	expression tag
Ser -127	-	expression tag
His -126	-	expression tag
His -125	-	expression tag
His -124	-	expression tag
His -123	-	expression tag
His -122	-	expression tag
His -121	-	expression tag
Ser -120	-	expression tag
Gln -119	-	expression tag
Asp -118	-	expression tag
Pro -117	-	expression tag
Asn -116	-	expression tag
Ser -115	-	expression tag
Ser -114	-	expression tag
Ser -113	-	expression tag
Glu -112	-	expression tag
Asn -111	-	expression tag
Leu -110	-	expression tag
Tyr -109	-	expression tag
Phe -108	-	expression tag
Gln -107	-	expression tag
Gly -106	-	expression tag
Ala 55	-	linker

A, B: 56 - 413 (UniProt: Q13263)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	122943.7
Non-Polymers*	Number of molecules	8
	Total formula weight	523.3
All*	Total formula weight	123467.0

*Water molecules are not included.