6I4Y

X-ray structure of the human mitochondrial PRELID3b-TRIAP1 complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Maltose transport system, substrate-binding protein,TP53-regulated inhibitor of apoptosis 1	polymer	446	48939.3	1	UniProt (A0A376KDN7) UniProt (O43715) Pfam (PF01547) Pfam (PF05254) UniProt (by SIFTS) (P0AEX9) In PDB	Escherichia coli	Protein 15E1.1,WF-1,p53-inducible cell-survival factor,p53CSV
2	B	PRELI domain containing protein 3B	polymer	207	23127.3	1	UniProt (Q9Y3B1) Pfam (PF04707) In PDB	Homo sapiens (Human)	Protein slowmo homolog 2
3	C	alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose	branched		342.3	1	In PDB BIRD (PRD_900001) GlyTouCan (G07411ON)		alpha-maltose
4	B	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
5		water	water		18.0	15	Chemie (HOH)

Sequence modifications

A: 1 - 367 (UniProt: A0A376KDN7)

PDB	External Database	Details
Met 0	-	initiating methionine
Ala 82	Asp 108	conflict
Ala 83	Lys 109	conflict
Ala 172	Glu 198	conflict
Ala 173	Asn 199	conflict
Ala 239	Lys 265	conflict
Ala 362	Lys 388	conflict
Ala 363	Asp 389	conflict
Asn 367	Arg 393	conflict
Ala 368	-	linker
Ala 369	-	linker
Ala 370	-	linker
Asn 371	-	linker
Ser 372	-	linker

A: 373 - 445 (UniProt: O43715)
B: 1 - 194 (UniProt: Q9Y3B1)

PDB	External Database	Details
Met -12	-	initiating methionine
Ala -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
Val -4	-	expression tag
Asp -3	-	expression tag
Asp -2	-	expression tag
Asp -1	-	expression tag
Lys 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	72066.6
Branched	Number of molecules	1
	Total formula weight	342.3
Non-Polymers*	Number of molecules	1
	Total formula weight	23.0
All*	Total formula weight	72431.9

*Water molecules are not included.