8XMC

Post-translocated Pol IV transcription elongation complex

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	DNA-directed RNA polymerase IV subunit 1	polymer	1498	168101.8	1	UniProt (Q9LQ02) In PDB	Arabidopsis thaliana (thale cress)	DNA-directed RNA polymerase D subunit 1,AtNRPD1a,Nuclear RNA polymerase D 1a,Protein RNA-DIRECTED DNA METHYLATION DEFECTIVE 3,Protein SILENCING DEFECTIVE 4,Protein SILENCING MOVEMENT DEFICIENT 2,RNA polymerase IV subunit 1a,POL IV 1a
2	B	DNA-directed RNA polymerases IV and V subunit 2	polymer	1172	132848.0	1	UniProt (Q9LK40) In PDB	Arabidopsis thaliana (thale cress)	DNA-directed RNA polymerase D subunit 2a,AtNRPD2a,Nuclear RNA polymerase D 2a,Nuclear RNA polymerase E 2,Protein DEFECTIVE IN MERISTEM SILENCING 2,Protein DEFECTIVE IN RNA-DIRECTED DNA METHYLATION 2,RNA polymerase IV subunit 2a,POL IV 2a
3	C	DNA-directed RNA polymerases II, IV and V subunit 3	polymer	319	35503.2	1	UniProt (Q39211) In PDB	Arabidopsis thaliana (thale cress)	DNA-directed RNA polymerase II 36 kDa polypeptide A,DNA-directed RNA polymerase II subunit RPB3-A,RNA polymerase II subunit 3-A,RNA polymerase II subunit B3-A
4	D	DNA-directed RNA polymerases IV and V subunit 4	polymer	205	22447.6	1	UniProt (Q6DBA5) In PDB	Arabidopsis thaliana (thale cress)	Protein RNA-DIRECTED DNA METHYLATION 2,RNA polymerase II,Rpb4,core protein
5	E	DNA-directed RNA polymerases II and IV subunit 5A	polymer	205	24340.4	1	UniProt (O81098) In PDB	Arabidopsis thaliana (thale cress)	RPB5a,DNA-directed RNA polymerase II subunit E,RNA polymerase I,II and III 24.3 kDa subunit,AtRPB24.3
6	F	DNA-directed RNA polymerases II, IV and V subunit 6A	polymer	144	16670.3	1	UniProt (Q9FJ98) In PDB	Arabidopsis thaliana (thale cress)	RNA polymerase Rpb6
7	G	DNA-directed RNA polymerase IV subunit 7	polymer	174	19873.3	1	UniProt (Q8LE42) In PDB	Arabidopsis thaliana (thale cress)
8	H	DNA-directed RNA polymerases II, IV and V subunit 8B	polymer	146	16626.3	1	UniProt (Q9M1A8) In PDB	Arabidopsis thaliana (thale cress)	RNA polymerase Rpb8
9	I	DNA-directed RNA polymerases II, IV and V subunit 9A	polymer	114	13297.1	1	UniProt (Q6NLH0) In PDB	Arabidopsis thaliana (thale cress)
10	J	DNA-directed RNA polymerases II, IV and V subunit 10	polymer	71	8323.7	1	UniProt (Q8LFJ6) In PDB	Arabidopsis thaliana (thale cress)	DNA-directed RNA Polymerase II subunit L
11	K	DNA-directed RNA polymerases II, IV and V subunit 11	polymer	116	13582.3	1	UniProt (Q38859) In PDB	Arabidopsis thaliana (thale cress)	DNA-directed RNA polymerase II 13.6 kDa polypeptide,DNA-directed RNA polymerase II subunit J,DNA-directed RNA polymerase II subunit RPB11,RNA polymerase II subunit B11
12	L	DNA-directed RNA polymerases II, IV and V subunit 12	polymer	51	5905.8	1	UniProt (Q9FLM8) In PDB	Arabidopsis thaliana (thale cress)	DNA-directed RNA Polymerase II subunit K
13	M	RNA-dependent RNA polymerase 2	polymer	1133	129494.5	1	UniProt (O82504) In PDB	Arabidopsis thaliana (thale cress)	AtRDRP2,Protein SILENCING MOVEMENT DEFICIENT 1,RNA-directed RNA polymerase 2
14	N	Non-template DNA	polymer	20	6211.0	1		synthetic construct
15	O	RNA	polymer	15	4794.9	1		synthetic construct
16	Q	Template DNA	polymer	33	9938.4	1		synthetic construct
17	A, B, C, I, J...	ZINC ION	non-polymer		65.4	9	Chemie (ZN)
18	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)

Sequence modifications

A: 1 - 1453 (UniProt: Q9LQ02)

PDB	External Database	Details
Gly 1454	-	expression tag
Ser 1455	-	expression tag
Gly 1456	-	expression tag
Ser 1457	-	expression tag
Gly 1458	-	expression tag
Ser 1459	-	expression tag
Asp 1460	-	expression tag
Tyr 1461	-	expression tag
Lys 1462	-	expression tag
Asp 1463	-	expression tag
His 1464	-	expression tag
Asp 1465	-	expression tag
Gly 1466	-	expression tag
Asp 1467	-	expression tag
Tyr 1468	-	expression tag
Lys 1469	-	expression tag
Asp 1470	-	expression tag
His 1471	-	expression tag
Asp 1472	-	expression tag
Ile 1473	-	expression tag
Asp 1474	-	expression tag
Tyr 1475	-	expression tag
Lys 1476	-	expression tag
Asp 1477	-	expression tag
Asp 1478	-	expression tag
Asp 1479	-	expression tag
Asp 1480	-	expression tag
Lys 1481	-	expression tag
Glu 1482	-	expression tag
Asn 1483	-	expression tag
Leu 1484	-	expression tag
Tyr 1485	-	expression tag
Phe 1486	-	expression tag
Gln 1487	-	expression tag
Gly 1488	-	expression tag
His 1489	-	expression tag
His 1490	-	expression tag
His 1491	-	expression tag
His 1492	-	expression tag
His 1493	-	expression tag
His 1494	-	expression tag
His 1495	-	expression tag
His 1496	-	expression tag
His 1497	-	expression tag
His 1498	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	16
	Total formula weight	627958.7
Non-Polymers*	Number of molecules	10
	Total formula weight	613.0
All*	Total formula weight	628571.7

*Water molecules are not included.