Analysis of interatomic Contacts of Structural Units in PDB entry:
9IS8

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 9IS8 entry

There are 4 chains in PDB entry 9IS8 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 52	LEU 492
B	THR 53	TYR 526
C	PRO 52	LEU 492
D	PRO 52	HIS 491

There are 91 helices in PDB entry 9IS8. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	54	58	Right-handed 310
Helix 2	AA2	A	65	82	Right-handed alpha
Helix 3	AA3	A	86	91	Right-handed alpha
Helix 4	AA4	A	94	104	Right-handed alpha
Helix 5	AA5	A	123	132	Right-handed alpha
Helix 6	AA6	A	136	143	Right-handed alpha
Helix 7	AA7	A	145	153	Right-handed alpha
Helix 8	AA8	A	156	161	Right-handed alpha
Helix 9	AA9	A	162	167	Right-handed 310
Helix 10	AB1	A	168	180	Right-handed alpha
Helix 11	AB2	A	186	191	Right-handed alpha
Helix 12	AB3	A	192	215	Right-handed alpha
Helix 13	AB4	A	218	222	Right-handed 310
Helix 14	AB5	A	235	252	Right-handed alpha
Helix 15	AB6	A	263	291	Right-handed alpha
Helix 16	AB7	A	300	316	Right-handed alpha
Helix 17	AB8	A	321	339	Right-handed alpha
Helix 18	AB9	A	343	347	Right-handed 310
Helix 19	AC1	A	351	364	Right-handed alpha
Helix 20	AC2	A	365	369	Right-handed 310
Helix 21	AC3	A	370	374	Right-handed 310
Helix 22	AC4	A	377	387	Right-handed alpha
Helix 23	AC5	A	440	446	Right-handed alpha
Helix 24	AC6	A	467	474	Right-handed alpha
Helix 25	AC7	A	478	491	Right-handed alpha
Helix 26	AC8	B	54	60	Right-handed alpha
Helix 27	AC9	B	83	88	Right-handed alpha
Helix 28	AD1	B	88	111	Right-handed alpha
Helix 29	AD2	B	116	122	Right-handed alpha
Helix 30	AD3	B	127	136	Right-handed alpha
Helix 31	AD4	B	152	162	Right-handed alpha
Helix 32	AD5	B	163	173	Right-handed alpha
Helix 33	AD6	B	175	184	Right-handed alpha
Helix 34	AD7	B	192	202	Right-handed 310
Helix 35	AD8	B	203	215	Right-handed alpha
Helix 36	AD9	B	221	251	Right-handed alpha
Helix 37	AE1	B	254	258	Right-handed 310
Helix 38	AE2	B	271	288	Right-handed alpha
Helix 39	AE3	B	299	332	Right-handed alpha
Helix 40	AE4	B	333	352	Right-handed alpha
Helix 41	AE5	B	359	376	Right-handed alpha
Helix 42	AE6	B	385	403	Right-handed alpha
Helix 43	AE7	B	411	420	Right-handed alpha
Helix 44	AE8	B	474	481	Right-handed alpha
Helix 45	AE9	B	501	511	Right-handed alpha
Helix 46	AF1	B	517	526	Right-handed alpha
Helix 47	AF2	C	54	62	Right-handed alpha
Helix 48	AF3	C	63	82	Right-handed alpha
Helix 49	AF4	C	86	91	Right-handed alpha
Helix 50	AF5	C	91	107	Right-handed alpha
Helix 51	AF6	C	126	130	Right-handed 310
Helix 52	AF7	C	136	142	Right-handed alpha
Helix 53	AF8	C	145	153	Right-handed alpha
Helix 54	AF9	C	156	161	Right-handed alpha
Helix 55	AG1	C	162	167	Right-handed 310
Helix 56	AG2	C	168	181	Right-handed alpha
Helix 57	AG3	C	186	215	Right-handed alpha
Helix 58	AG4	C	230	234	Right-handed 310
Helix 59	AG5	C	235	252	Right-handed alpha
Helix 60	AG6	C	263	296	Right-handed alpha
Helix 61	AG7	C	298	315	Right-handed alpha
Helix 62	AG8	C	319	336	Right-handed alpha
Helix 63	AG9	C	343	348	Right-handed alpha
Helix 64	AH1	C	354	368	Right-handed alpha
Helix 65	AH2	C	377	387	Right-handed alpha
Helix 66	AH3	C	440	445	Right-handed alpha
Helix 67	AH4	C	467	475	Right-handed alpha
Helix 68	AH5	C	479	491	Right-handed alpha
Helix 69	AH6	D	54	81	Right-handed alpha
Helix 70	AH7	D	86	91	Right-handed alpha
Helix 71	AH8	D	91	107	Right-handed alpha
Helix 72	AH9	D	123	136	Right-handed alpha
Helix 73	AI1	D	136	142	Right-handed alpha
Helix 74	AI2	D	145	153	Right-handed alpha
Helix 75	AI3	D	156	161	Right-handed alpha
Helix 76	AI4	D	162	167	Right-handed 310
Helix 77	AI5	D	168	179	Right-handed alpha
Helix 78	AI6	D	185	215	Right-handed alpha
Helix 79	AI7	D	218	222	Right-handed 310
Helix 80	AI8	D	235	247	Right-handed alpha
Helix 81	AI9	D	247	252	Right-handed alpha
Helix 82	AJ1	D	263	296	Right-handed alpha
Helix 83	AJ2	D	298	314	Right-handed alpha
Helix 84	AJ3	D	319	342	Right-handed alpha
Helix 85	AJ4	D	344	349	Right-handed alpha
Helix 86	AJ5	D	354	363	Right-handed alpha
Helix 87	AJ6	D	364	369	Right-handed 310
Helix 88	AJ7	D	378	387	Right-handed alpha
Helix 89	AJ8	D	440	445	Right-handed alpha
Helix 90	AJ9	D	467	476	Right-handed alpha
Helix 91	AK1	D	482	489	Right-handed alpha

There are 12 sheets in PDB entry 9IS8. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 4 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	389	393	first strand
Strand 2	A	460	466	anti-parallel
Strand 3	A	408	412	anti-parallel
Strand 4	A	438	439	anti-parallel

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There are 4 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	398	400	first strand
Strand 2	A	453	456	anti-parallel
Strand 3	A	417	421	anti-parallel
Strand 4	A	428	433	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	141	142	first strand
Strand 2	B	149	150	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	B	424	427	first strand
Strand 2	B	494	500	anti-parallel
Strand 3	B	442	446	anti-parallel
Strand 4	B	471	473	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	432	434	first strand
Strand 2	B	487	490	anti-parallel
Strand 3	B	451	454	anti-parallel
Strand 4	B	465	467	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	112	113	first strand
Strand 2	C	120	121	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	389	393	first strand
Strand 2	C	460	466	anti-parallel
Strand 3	C	408	412	anti-parallel
Strand 4	C	438	439	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	397	398	first strand
Strand 2	C	455	456	anti-parallel
Strand 3	C	417	418	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	C	420	421	first strand
Strand 2	C	428	429	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	D	113	114	first strand
Strand 2	D	119	120	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	389	391	first strand
Strand 2	D	462	466	anti-parallel
Strand 3	D	408	412	anti-parallel
Strand 4	D	438	439	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	D	427	431	first strand
Strand 2	D	417	422	anti-parallel
Strand 3	D	455	456	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: 9IS8

Analysis of interatomic Contacts of Structural Units in PDB entry:
9IS8