4JIW

c1882 PAAR-repeat protein from Escherichia coli in complex with a VgrG-like beta-helix that is based on a fragment of T4 gp5

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, E, F... (A, B, C, E, F...)	Tail-associated lysozyme	polymer	96	9896.8	12	UniProt (P16009) Pfam (PF06715)	Enterobacteria phage T4	Protein Gp5, Gp5*, Gp5C
2	D, H, L, P (D, H, L, P)	Putative uncharacterized protein	polymer	93	9584.7	4	UniProt (Q8FHJ9) Pfam (PF05488) UniProt (by SIFTS) (A0A0H2V7J1)	Escherichia coli	c1882
3	Q, U, W, Z (B, F, I, O)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
4	AA, R, V, X (P, D, H, L)	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
5	S, T, Y (D, E, M)	CHLORIDE ION	non-polymer		35.5	3	Chemie (CL)
6	BA, CA, DA, EA, FA... (A, B, C, D, E...)	water	water		18.0	49	Chemie (HOH)

Sequence modifications

A, B, C, E, F, G, I, J, K, M, N, O: 484 - 575 (UniProt: P16009)

PDB	External Database	Details
Gly 480	-	expression tag
Ser 481	-	expression tag
Gly 482	-	expression tag
Ser 483	-	expression tag
Asp 566	Thr 566	engineered mutation
Lys 568	Asp 568	engineered mutation
Ala 570	Ser 570	engineered mutation
Lys 571	Arg 571	engineered mutation
Asn 573	Asp 573	engineered mutation
Leu 574	Ile 574	engineered mutation
Asn 575	Gly 575	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	16
	Total formula weight	157100.6
Non-Polymers*	Number of molecules	11
	Total formula weight	465.2
All*	Total formula weight	157565.8

*Water molecules are not included.