Analysis of interatomic Contacts of Structural Units in PDB entry:
6C26

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 6C26 entry

There are 8 chains in PDB entry 6C26 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 5	VAL 718
1	GLU 26	ASN 476
5	THR 2	TYR 85
4	ILE 2	LYS 35
2	ASP 22	ILE 129
3	LYS 208	LEU 342
C	GLN 23	ILE 286
B	SER 24	GLY 420

There are 64 helices in PDB entry 6C26. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	5	25	Right-handed alpha
Helix 2	AA2	A	25	32	Right-handed alpha
Helix 3	AA3	A	33	38	Right-handed alpha
Helix 4	AA4	A	47	55	Right-handed alpha
Helix 5	AA5	A	57	61	Right-handed 310
Helix 6	AA6	A	63	68	Right-handed alpha
Helix 7	AA7	A	91	104	Right-handed alpha
Helix 8	AA8	A	110	117	Right-handed alpha
Helix 9	AA9	A	118	138	Right-handed alpha
Helix 10	AB1	A	142	150	Right-handed alpha
Helix 11	AB2	A	167	188	Right-handed alpha
Helix 12	AB3	A	191	206	Right-handed alpha
Helix 13	AB4	A	211	216	Right-handed alpha
Helix 14	AB5	A	217	228	Right-handed alpha
Helix 15	AB6	A	234	251	Right-handed alpha
Helix 16	AB7	A	258	263	Right-handed alpha
Helix 17	AB8	A	266	282	Right-handed alpha
Helix 18	AB9	A	284	288	Right-handed 310
Helix 19	AC1	A	292	297	Right-handed alpha
Helix 20	AC2	A	356	363	Right-handed alpha
Helix 21	AC3	A	369	379	Right-handed alpha
Helix 22	AC4	A	384	399	Right-handed alpha
Helix 23	AC5	A	409	417	Right-handed alpha
Helix 24	AC6	A	419	429	Right-handed alpha
Helix 25	AC7	A	441	473	Right-handed alpha
Helix 26	AC8	A	497	506	Right-handed alpha
Helix 27	AC9	A	516	518	Right-handed 310
Helix 28	AD1	A	519	527	Right-handed alpha
Helix 29	AD2	A	542	550	Right-handed alpha
Helix 30	AD3	A	553	563	Right-handed alpha
Helix 31	AD4	A	586	594	Right-handed alpha
Helix 32	AD5	A	627	632	Right-handed alpha
Helix 33	AD6	A	641	645	Right-handed 310
Helix 34	AD7	A	691	701	Right-handed alpha
Helix 35	AD8	1	191	195	Right-handed 310
Helix 36	AD9	1	269	279	Right-handed alpha
Helix 37	AE1	1	344	347	Right-handed 310
Helix 38	AE2	1	442	447	Right-handed alpha
Helix 39	AE3	1	448	469	Right-handed alpha
Helix 40	AE4	5	3	12	Right-handed alpha
Helix 41	AE5	5	24	46	Right-handed alpha
Helix 42	AE6	5	52	80	Right-handed alpha
Helix 43	AE7	4	3	32	Right-handed alpha
Helix 44	AE8	2	23	41	Right-handed alpha
Helix 45	AE9	2	43	68	Right-handed alpha
Helix 46	AF1	2	73	100	Right-handed alpha
Helix 47	AF2	2	108	125	Right-handed alpha
Helix 48	AF3	3	209	216	Right-handed alpha
Helix 49	AF4	3	217	233	Right-handed alpha
Helix 50	AF5	3	234	241	Right-handed alpha
Helix 51	AF6	3	268	289	Right-handed alpha
Helix 52	AF7	3	291	297	Right-handed alpha
Helix 53	AF8	3	305	335	Right-handed alpha
Helix 54	AF9	C	121	127	Right-handed alpha
Helix 55	AG1	C	195	217	Right-handed alpha
Helix 56	AG2	C	230	254	Right-handed alpha
Helix 57	AG3	C	256	283	Right-handed alpha
Helix 58	AG4	B	37	39	Right-handed 310
Helix 59	AG5	B	40	50	Right-handed alpha
Helix 60	AG6	B	87	94	Right-handed alpha
Helix 61	AG7	B	95	104	Right-handed alpha
Helix 62	AG8	B	120	130	Right-handed alpha
Helix 63	AG9	B	246	257	Right-handed alpha
Helix 64	AH1	B	392	412	Right-handed alpha

There are 22 sheets in PDB entry 6C26. 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,

There are 2 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	70	71	first strand
Strand 2	A	80	81	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	530	531	first strand
Strand 2	A	512	514	parallel
Strand 3	A	568	572	parallel
Strand 4	A	677	682	anti-parallel
Strand 5	A	666	671	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	A	646	647	first strand
Strand 2	A	654	655	anti-parallel

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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	1	129	136	first strand
Strand 2	1	48	56	anti-parallel
Strand 3	1	32	41	anti-parallel
Strand 4	1	174	178	parallel
Strand 5	1	202	204	anti-parallel
Strand 6	1	197	199	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	1	66	70	first strand
Strand 2	1	113	117	anti-parallel
Strand 3	1	94	96	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	1	142	143	first strand
Strand 2	1	154	158	anti-parallel
Strand 3	1	222	226	anti-parallel
Strand 4	1	183	185	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	1	426	427	first strand
Strand 2	1	373	383	anti-parallel
Strand 3	1	231	242	parallel
Strand 4	1	334	342	first strand
Strand 5	1	303	305	anti-parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	1	401	406	first strand
Strand 2	1	416	422	anti-parallel
Strand 3	1	373	383	anti-parallel
Strand 4	1	231	242	parallel
Strand 5	1	249	252	anti-parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	1	303	305	first strand
Strand 2	1	334	342	anti-parallel
Strand 3	1	249	252	anti-parallel
Strand 4	1	231	242	anti-parallel
Strand 5	1	373	383	parallel
Strand 6	1	426	427	anti-parallel

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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	1	255	259	first strand
Strand 2	1	334	342	anti-parallel
Strand 3	1	249	252	anti-parallel
Strand 4	1	231	242	anti-parallel
Strand 5	1	373	383	parallel
Strand 6	1	416	422	anti-parallel
Strand 7	1	401	406	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	1	291	294	first strand
Strand 2	1	320	323	anti-parallel
Strand 3	1	314	316	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	1	349	351	first strand
Strand 2	1	358	364	anti-parallel
Strand 3	1	434	440	anti-parallel
Strand 4	1	388	393	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	C	25	27	first strand
Strand 2	C	108	110	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	C	92	96	first strand
Strand 2	C	81	87	anti-parallel
Strand 3	C	134	139	anti-parallel
Strand 4	C	150	155	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	28	29	first strand
Strand 2	B	78	81	parallel
Strand 3	B	108	112	parallel
Strand 4	B	229	232	parallel
Strand 5	B	216	221	anti-parallel
Strand 6	B	188	193	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	B	69	70	first strand
Strand 2	B	73	74	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	131	133	first strand
Strand 2	B	180	182	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	139	142	first strand
Strand 2	B	198	201	anti-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	B	151	154	first strand
Strand 2	B	171	174	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	263	273	first strand
Strand 2	B	289	299	anti-parallel
Strand 3	B	337	340	anti-parallel
Strand 4	B	328	329	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	B	304	305	first strand
Strand 2	B	289	299	anti-parallel
Strand 3	B	344	345	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	321	326	first strand
Strand 2	B	313	317	anti-parallel
Strand 3	B	351	356	anti-parallel
Strand 4	B	372	375	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: 6C26

Analysis of interatomic Contacts of Structural Units in PDB entry:
6C26