4ZRL

Structure of the non canonical Poly(A) polymerase complex GLD-2 - GLD-3

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Poly(A) RNA polymerase gld-2	polymer	364	41965.0	1	UniProt (O17087) Pfam (PF22600) Pfam (PF03828) In PDB	Caenorhabditis elegans	Defective in germ line development protein 2
2	B	Defective in germ line development protein 3	polymer	77	8995.4	1	UniProt (Q95ZK7) In PDB	Caenorhabditis elegans	Germline development defective 3
3	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
4		water	water		18.0	115	Chemie (HOH)

Sequence modifications

A: 527 - 923 (UniProt: O17087)

PDB	External Database	Details
Gly 525	-	expression tag
Ala 526	-	expression tag
Mse 527	Arg 527	conflict
-	Arg 813	deletion
-	Ala 814	deletion
-	Ala 815	deletion
-	Leu 816	deletion
-	Ala 817	deletion
-	Val 818	deletion
-	Arg 819	deletion
-	Pro 820	deletion
-	Lys 821	deletion
-	Ile 822	deletion
-	His 823	deletion
-	Ser 824	deletion
-	Asn 825	deletion
-	Ser 826	deletion
-	Glu 827	deletion
-	Gly 828	deletion
-	Asp 829	deletion
-	Lys 830	deletion
-	Glu 831	deletion
-	Thr 832	deletion
-	Pro 833	deletion
-	Pro 834	deletion
-	Pro 835	deletion
-	Ser 836	deletion
-	Ser 837	deletion
-	Ser 838	deletion
-	Ala 839	deletion
-	Ser 840	deletion
-	Thr 841	deletion
-	Ser 842	deletion
-	Ser 843	deletion
-	Ile 844	deletion
-	His 845	deletion
-	Asn 846	deletion
-	Gly 847	deletion

B: 13 - 88 (UniProt: Q95ZK7)

PDB	External Database	Details
Mse 12	-	initiating methionine

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	50960.4
Non-Polymers*	Number of molecules	1
	Total formula weight	35.5
All*	Total formula weight	50995.9

*Water molecules are not included.