Analysis of interatomic Contacts of Structural Units in PDB entry:
8R3L

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 8R3L entry

Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 8 chains in PDB entry 8R3L (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ARG 716
B	MET 1	GLN 756
C	MET 1	GLU 677
R	U 4	U 18
V	A 1	G 16
G	TYR 3	THR 6
G	PRO 8	THR 20
G	PRO 22	PRO 26

There are 85 helices in PDB entry 8R3L. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1	8	Right-handed alpha
Helix 2	AA2	A	10	23	Right-handed alpha
Helix 3	AA3	A	32	50	Right-handed alpha
Helix 4	AA4	A	83	99	Right-handed alpha
Helix 5	AA5	A	126	139	Right-handed alpha
Helix 6	AA6	A	158	160	Right-handed 310
Helix 7	AA7	A	164	186	Right-handed alpha
Helix 8	AA8	A	209	216	Right-handed alpha
Helix 9	AA9	A	225	235	Right-handed alpha
Helix 10	AB1	A	240	249	Right-handed alpha
Helix 11	AB2	A	302	314	Right-handed alpha
Helix 12	AB3	A	330	350	Right-handed alpha
Helix 13	AB4	A	363	370	Right-handed alpha
Helix 14	AB5	A	380	384	Right-handed 310
Helix 15	AB6	A	405	415	Right-handed alpha
Helix 16	AB7	A	433	452	Right-handed alpha
Helix 17	AB8	A	453	476	Right-handed alpha
Helix 18	AB9	A	529	538	Right-handed 310
Helix 19	AC1	A	572	579	Right-handed alpha
Helix 20	AC2	A	582	602	Right-handed alpha
Helix 21	AC3	A	607	612	Right-handed alpha
Helix 22	AC4	A	633	650	Right-handed alpha
Helix 23	AC5	A	652	674	Right-handed alpha
Helix 24	AC6	A	682	692	Right-handed alpha
Helix 25	AC7	A	697	715	Right-handed alpha
Helix 26	AC8	B	5	11	Right-handed 310
Helix 27	AC9	B	13	22	Right-handed 310
Helix 28	AD1	B	35	49	Right-handed alpha
Helix 29	AD2	B	84	99	Right-handed alpha
Helix 30	AD3	B	101	117	Right-handed alpha
Helix 31	AD4	B	118	124	Right-handed 310
Helix 32	AD5	B	138	153	Right-handed alpha
Helix 33	AD6	B	162	176	Right-handed alpha
Helix 34	AD7	B	214	222	Right-handed alpha
Helix 35	AD8	B	245	265	Right-handed alpha
Helix 36	AD9	B	275	291	Right-handed alpha
Helix 37	AE1	B	314	326	Right-handed alpha
Helix 38	AE2	B	330	346	Right-handed alpha
Helix 39	AE3	B	371	376	Right-handed 310
Helix 40	AE4	B	382	393	Right-handed alpha
Helix 41	AE5	B	412	426	Right-handed alpha
Helix 42	AE6	B	428	433	Right-handed alpha
Helix 43	AE7	B	455	474	Right-handed alpha
Helix 44	AE8	B	505	512	Right-handed 310
Helix 45	AE9	B	518	537	Right-handed alpha
Helix 46	AF1	B	540	560	Right-handed alpha
Helix 47	AF2	B	572	583	Right-handed alpha
Helix 48	AF3	B	590	594	Right-handed 310
Helix 49	AF4	B	607	612	Right-handed alpha
Helix 50	AF5	B	617	625	Right-handed alpha
Helix 51	AF6	B	636	640	Right-handed 310
Helix 52	AF7	B	672	678	Right-handed 310
Helix 53	AF8	B	679	700	Right-handed alpha
Helix 54	AF9	B	713	733	Right-handed alpha
Helix 55	AG1	B	736	756	Right-handed alpha
Helix 56	AG2	C	2	13	Right-handed alpha
Helix 57	AG3	C	13	23	Right-handed alpha
Helix 58	AG4	C	27	32	Right-handed alpha
Helix 59	AG5	C	42	51	Right-handed alpha
Helix 60	AG6	C	60	66	Right-handed 310
Helix 61	AG7	C	92	103	Right-handed alpha
Helix 62	AG8	C	109	115	Right-handed alpha
Helix 63	AG9	C	115	128	Right-handed alpha
Helix 64	AH1	C	155	168	Right-handed alpha
Helix 65	AH2	C	169	172	Right-handed 310
Helix 66	AH3	C	179	194	Right-handed alpha
Helix 67	AH4	C	199	212	Right-handed alpha
Helix 68	AH5	C	225	230	Right-handed alpha
Helix 69	AH6	C	231	236	Right-handed alpha
Helix 70	AH7	C	251	272	Right-handed alpha
Helix 71	AH8	C	275	285	Right-handed alpha
Helix 72	AH9	C	294	301	Right-handed alpha
Helix 73	AI1	C	305	316	Right-handed alpha
Helix 74	AI2	C	390	405	Right-handed alpha
Helix 75	AI3	C	407	413	Right-handed alpha
Helix 76	AI4	C	429	441	Right-handed alpha
Helix 77	AI5	C	442	448	Right-handed alpha
Helix 78	AI6	C	514	518	Right-handed 310
Helix 79	AI7	C	541	556	Right-handed alpha
Helix 80	AI8	C	556	567	Right-handed alpha
Helix 81	AI9	C	567	573	Right-handed alpha
Helix 82	AJ1	C	577	582	Right-handed alpha
Helix 83	AJ2	C	585	606	Right-handed alpha
Helix 84	AJ3	C	611	619	Right-handed alpha
Helix 85	AJ4	C	620	624	Right-handed 310

There are 23 sheets in PDB entry 8R3L. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	60	61	first strand
Strand 2	A	53	54	anti-parallel
Strand 3	A	73	74	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	76	78	first strand
Strand 2	A	109	111	anti-parallel
Strand 3	A	116	123	anti-parallel
Strand 4	A	144	149	parallel
Strand 5	A	154	156	anti-parallel

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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	258	259	first strand
Strand 2	A	679	680	anti-parallel
Strand 3	B	483	486	anti-parallel
Strand 4	B	298	302	anti-parallel
Strand 5	B	446	453	anti-parallel
Strand 6	B	437	443	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	290	293	first strand
Strand 2	A	496	506	anti-parallel
Strand 3	A	480	491	anti-parallel
Strand 4	A	358	360	anti-parallel

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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	317	324	first strand
Strand 2	A	541	551	anti-parallel
Strand 3	A	556	571	anti-parallel
Strand 4	A	517	526	anti-parallel
Strand 5	A	496	506	anti-parallel
Strand 6	A	480	491	anti-parallel
Strand 7	A	420	421	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	377	379	first strand
Strand 2	B	364	369	parallel
Strand 3	B	354	359	anti-parallel
Strand 4	A	391	392	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	628	632	first strand
Strand 2	A	618	623	anti-parallel
Strand 3	B	2	3	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	54	57	first strand
Strand 2	B	64	67	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	128	130	first strand
Strand 2	B	135	137	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	178	185	first strand
Strand 2	B	206	213	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	240	244	first strand
Strand 2	B	223	228	anti-parallel
Strand 3	B	348	350	parallel
Strand 4	B	400	402	anti-parallel
Strand 5	B	396	397	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	489	492	first strand
Strand 2	B	495	498	anti-parallel
Strand 3	B	501	502	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	642	645	first strand
Strand 2	B	653	656	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	667	668	first strand
Strand 2	C	57	59	anti-parallel
Strand 3	C	89	91	anti-parallel
Strand 4	C	78	82	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	129	135	first strand
Strand 2	C	240	245	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	141	146	first strand
Strand 2	C	215	220	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	292	293	first strand
Strand 2	C	288	289	anti-parallel
Strand 3	C	529	530	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	323	325	first strand
Strand 2	C	328	335	anti-parallel
Strand 3	C	361	366	anti-parallel
Strand 4	C	371	377	anti-parallel
Strand 5	C	380	386	anti-parallel
Strand 6	C	478	480	parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	339	345	first strand
Strand 2	C	351	357	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	452	453	first strand
Strand 2	C	473	474	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	497	498	first strand
Strand 2	C	504	505	anti-parallel
Strand 3	C	511	513	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	635	640	first strand
Strand 2	C	643	648	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	657	659	first strand
Strand 2	C	664	667	anti-parallel
Strand 3	C	670	674	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 8R3L

Analysis of interatomic Contacts of Structural Units in PDB entry:
8R3L