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

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 8IMX entry

There are 7 chains in PDB entry 8IMX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	GLY 218	PRO 244
G	ARG 10	LYS 621
K	GLY 41	GLY 387
S	ALA 2	THR 544
T	PRO 25	GLU 554
U	ALA 2	TYR 421
P	MET 1	SER 3

There are 89 helices in PDB entry 8IMX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	229	236	Right-handed alpha
Helix 2	AA2	D	237	242	Right-handed alpha
Helix 3	AA3	G	11	20	Right-handed alpha
Helix 4	AA4	G	20	38	Right-handed alpha
Helix 5	AA5	G	52	57	Right-handed alpha
Helix 6	AA6	G	66	85	Right-handed alpha
Helix 7	AA7	G	88	100	Right-handed alpha
Helix 8	AA8	G	156	172	Right-handed alpha
Helix 9	AA9	G	188	201	Right-handed alpha
Helix 10	AB1	G	241	245	Right-handed 310
Helix 11	AB2	G	248	263	Right-handed alpha
Helix 12	AB3	G	281	300	Right-handed alpha
Helix 13	AB4	G	304	313	Right-handed 310
Helix 14	AB5	G	331	348	Right-handed alpha
Helix 15	AB6	G	371	398	Right-handed alpha
Helix 16	AB7	G	424	444	Right-handed alpha
Helix 17	AB8	G	448	456	Right-handed alpha
Helix 18	AB9	G	459	477	Right-handed alpha
Helix 19	AC1	G	492	517	Right-handed alpha
Helix 20	AC2	G	517	535	Right-handed alpha
Helix 21	AC3	G	540	550	Right-handed alpha
Helix 22	AC4	G	552	568	Right-handed alpha
Helix 23	AC5	G	573	595	Right-handed alpha
Helix 24	AC6	G	598	619	Right-handed alpha
Helix 25	AC7	K	58	75	Right-handed alpha
Helix 26	AC8	K	78	80	Right-handed 310
Helix 27	AC9	K	124	126	Right-handed 310
Helix 28	AD1	K	127	137	Right-handed alpha
Helix 29	AD2	K	144	148	Right-handed 310
Helix 30	AD3	K	180	193	Right-handed alpha
Helix 31	AD4	K	207	215	Right-handed 310
Helix 32	AD5	K	248	258	Right-handed alpha
Helix 33	AD6	K	267	273	Right-handed alpha
Helix 34	AD7	K	294	299	Right-handed 310
Helix 35	AD8	K	300	305	Right-handed alpha
Helix 36	AD9	K	350	358	Right-handed alpha
Helix 37	AE1	K	367	387	Right-handed alpha
Helix 38	AE2	S	3	30	Right-handed alpha
Helix 39	AE3	S	30	40	Right-handed alpha
Helix 40	AE4	S	47	55	Right-handed alpha
Helix 41	AE5	S	125	132	Right-handed alpha
Helix 42	AE6	S	179	194	Right-handed alpha
Helix 43	AE7	S	196	204	Right-handed alpha
Helix 44	AE8	S	246	254	Right-handed alpha
Helix 45	AE9	S	254	262	Right-handed alpha
Helix 46	AF1	S	263	266	Right-handed 310
Helix 47	AF2	S	296	300	Right-handed 310
Helix 48	AF3	S	303	312	Right-handed alpha
Helix 49	AF4	S	365	370	Right-handed alpha
Helix 50	AF5	S	381	397	Right-handed alpha
Helix 51	AF6	S	419	452	Right-handed alpha
Helix 52	AF7	S	458	482	Right-handed alpha
Helix 53	AF8	S	483	503	Right-handed alpha
Helix 54	AF9	S	504	508	Right-handed 310
Helix 55	AG1	S	514	517	Right-handed 310
Helix 56	AG2	S	518	544	Right-handed alpha
Helix 57	AG3	T	70	80	Right-handed alpha
Helix 58	AG4	T	95	100	Right-handed alpha
Helix 59	AG5	T	122	139	Right-handed alpha
Helix 60	AG6	T	141	145	Right-handed 310
Helix 61	AG7	T	167	169	Right-handed 310
Helix 62	AG8	T	182	191	Right-handed alpha
Helix 63	AG9	T	199	205	Right-handed 310
Helix 64	AH1	T	206	211	Right-handed alpha
Helix 65	AH2	T	260	265	Right-handed alpha
Helix 66	AH3	T	490	494	Right-handed 310
Helix 67	AH4	T	524	549	Right-handed alpha
Helix 68	AH5	U	3	21	Right-handed alpha
Helix 69	AH6	U	24	30	Right-handed alpha
Helix 70	AH7	U	40	53	Right-handed alpha
Helix 71	AH8	U	56	60	Right-handed 310
Helix 72	AH9	U	66	76	Right-handed alpha
Helix 73	AI1	U	79	116	Right-handed alpha
Helix 74	AI2	U	135	146	Right-handed alpha
Helix 75	AI3	U	147	156	Right-handed alpha
Helix 76	AI4	U	159	176	Right-handed alpha
Helix 77	AI5	U	178	193	Right-handed alpha
Helix 78	AI6	U	194	198	Right-handed 310
Helix 79	AI7	U	199	211	Right-handed alpha
Helix 80	AI8	U	219	246	Right-handed alpha
Helix 81	AI9	U	252	264	Right-handed alpha
Helix 82	AJ1	U	273	280	Right-handed alpha
Helix 83	AJ2	U	285	300	Right-handed alpha
Helix 84	AJ3	U	300	308	Right-handed alpha
Helix 85	AJ4	U	311	327	Right-handed alpha
Helix 86	AJ5	U	331	339	Right-handed alpha
Helix 87	AJ6	U	345	352	Right-handed 310
Helix 88	AJ7	U	354	378	Right-handed alpha
Helix 89	AJ8	U	383	419	Right-handed alpha

There are 15 sheets in PDB entry 8IMX. 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,

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	G	46	47	first strand
Strand 2	G	367	370	anti-parallel
Strand 3	G	360	361	anti-parallel

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There are 9 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	208	209	first strand
Strand 2	G	102	116	anti-parallel
Strand 3	G	121	133	anti-parallel
Strand 4	G	179	185	anti-parallel
Strand 5	G	142	149	parallel
Strand 6	G	218	226	parallel
Strand 7	G	315	322	parallel
Strand 8	G	234	238	anti-parallel
Strand 9	G	266	268	parallel

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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	121	122	first strand
Strand 2	K	82	86	parallel
Strand 3	K	44	51	parallel
Strand 4	K	155	162	parallel
Strand 5	K	198	204	parallel
Strand 6	K	220	224	parallel
Strand 7	K	285	287	anti-parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	164	165	first strand
Strand 2	K	169	172	anti-parallel
Strand 3	K	176	179	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	234	238	first strand
Strand 2	K	243	247	anti-parallel

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There are 7 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	311	312	first strand
Strand 2	S	350	353	anti-parallel
Strand 3	S	357	361	anti-parallel
Strand 4	S	321	327	parallel
Strand 5	S	226	235	parallel
Strand 6	S	267	276	parallel
Strand 7	T	65	66	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	S	87	90	first strand
Strand 2	S	102	106	anti-parallel
Strand 3	S	61	69	parallel
Strand 4	S	109	110	parallel

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There are 7 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	87	90	first strand
Strand 2	S	102	106	anti-parallel
Strand 3	S	61	69	parallel
Strand 4	S	143	147	parallel
Strand 5	S	167	171	parallel
Strand 6	S	160	162	anti-parallel
Strand 7	S	408	410	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	S	241	244	first strand
Strand 2	S	376	379	parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	285	287	first strand
Strand 2	S	292	295	anti-parallel
Strand 3	S	336	338	parallel

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There are 10 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	171	176	first strand
Strand 2	T	109	116	anti-parallel
Strand 3	T	82	91	anti-parallel
Strand 4	T	215	226	anti-parallel
Strand 5	T	234	246	anti-parallel
Strand 6	T	44	54	anti-parallel
Strand 7	T	28	38	anti-parallel
Strand 8	T	275	283	parallel
Strand 9	T	311	319	anti-parallel
Strand 10	T	302	308	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	258	259	first strand
Strand 2	T	335	336	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	352	359	first strand
Strand 2	T	365	374	anti-parallel
Strand 3	T	438	448	anti-parallel
Strand 4	T	393	404	anti-parallel
Strand 5	T	407	408	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	413	417	first strand
Strand 2	T	426	434	anti-parallel
Strand 3	T	381	389	anti-parallel
Strand 4	T	470	476	anti-parallel
Strand 5	T	503	509	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	T	464	466	first strand
Strand 2	T	513	515	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: 8IMX

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