4V98

The 8S snRNP Assembly Intermediate

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	AI, AA, AQ, AY, Ag...	Small nuclear ribonucleoprotein Sm D1	polymer	119	13310.7	20	UniProt (P62314) Pfam (PF01423) In PDB	Homo sapiens (human)	Sm-D1, Sm-D autoantigen, snRNP core protein D1
2	AJ, AB, AR, AZ, Ah...	Small nuclear ribonucleoprotein Sm D2	polymer	118	13551.9	20	UniProt (P62316) Pfam (PF01423) In PDB	Homo sapiens (human)	Sm-D2, snRNP core protein D2
3	AK, AC, AS, Aa, Ai...	Small nuclear ribonucleoprotein E	polymer	92	10817.6	20	UniProt (P62304) Pfam (PF01423) In PDB	Homo sapiens (human)	snRNP-E, Sm protein E, Sm-E, SmE
4	AL, AD, AT, Ab, Aj...	Small nuclear ribonucleoprotein F	polymer	86	9734.2	20	UniProt (P62306) Pfam (PF01423) In PDB	Homo sapiens (human)	snRNP-F, Sm protein F, Sm-F, SmF
5	AM, AE, AU, Ac, Ak...	LD23602p	polymer	124	13362.5	20	UniProt (Q9VV74) Pfam (PF06003) In PDB	Drosophila melanogaster (Fruit fly)	Survival motor neuron, Survival motor neuron protein SMN
6	AN, AF, AV, Ad, Al...	CG10419	polymer	247	28910.9	20	UniProt (Q9VVX0) Pfam (PF04938) In PDB	Drosophila melanogaster (Fruit fly)
7	AO, AG, AW, Ae, Am...	Icln	polymer	186	20599.4	20	UniProt (Q9U3W1) Pfam (PF03517) UniProt (by SIFTS) (A1ZAW5) In PDB	Drosophila melanogaster (Fruit fly)
8	AP, AH, AX, Af, An...	Small nuclear ribonucleoprotein G	polymer	76	8508.1	20	UniProt (P62308) Pfam (PF01423) In PDB	Homo sapiens (human)	snRNP-G, Sm protein G, Sm-G, SmG
9	Ad, At, A2, BF, BV...	SULFATE ION	non-polymer		96.1	10	Chemie (SO4)

Sequence modifications

AM, AE, AU, Ac, Ak, As, A1, BE, BM, BU, Bc, Bk, Bs, B1, CE, CM, CU, Cc, Ck, Cs: 6993 - 7114 (UniProt: Q9VV74)

PDB	External Database	Details
Gly 6991	-	expression tag
Ala 6992	-	expression tag

AN, AF, AV, Ad, Al, At, A2, BF, BN, BV, Bd, Bl, Bt, B2, CF, CN, CV, Cd, Cl, Ct: 7971 - 8215 (UniProt: Q9VVX0)

PDB	External Database	Details
Gly 7969	-	expression tag
Ala 7970	-	expression tag

AO, AG, AW, Ae, Am, Au, A3, BG, BO, BW, Be, Bm, Bu, B3, CG, CO, CW, Ce, Cm, Cu: 6000 - 6179 (UniProt: Q9U3W1)

PDB	External Database	Details
His 6180	-	expression tag
His 6181	-	expression tag
His 6182	-	expression tag
His 6183	-	expression tag
His 6184	-	expression tag
His 6185	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	160
	Total formula weight	2375903.7
Non-Polymers*	Number of molecules	10
	Total formula weight	960.6
All*	Total formula weight	2376864.3

*Water molecules are not included.