Analysis of interatomic Contacts of Structural Units in PDB entry:
6SQ8

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 6SQ8 entry

There are 5 chains in PDB entry 6SQ8 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO -1	THR 494
B	PRO -1	ASP 495
C	PRO -1	ASP 495
D	GLY -2	THR 494
E	MET 1	ASP 495

There are 85 helices in PDB entry 6SQ8. 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	11	Right-handed alpha
Helix 2	AA2	A	25	42	Right-handed alpha
Helix 3	AA3	A	57	70	Right-handed alpha
Helix 4	AA4	A	82	93	Right-handed alpha
Helix 5	AA5	A	104	115	Right-handed alpha
Helix 6	AA6	A	172	187	Right-handed alpha
Helix 7	AA7	A	201	213	Right-handed alpha
Helix 8	AA8	A	224	235	Right-handed alpha
Helix 9	AA9	A	243	253	Right-handed alpha
Helix 10	AB1	A	275	287	Right-handed alpha
Helix 11	AB2	A	308	316	Right-handed 310
Helix 12	AB3	A	360	365	Right-handed alpha
Helix 13	AB4	A	394	396	Right-handed 310
Helix 14	AB5	A	405	416	Right-handed alpha
Helix 15	AB6	A	449	461	Right-handed alpha
Helix 16	AB7	A	462	466	Right-handed 310
Helix 17	AB8	A	485	492	Right-handed alpha
Helix 18	AB9	A	493	494	Right-handed 310
Helix 19	AC1	B	-1	0	Right-handed 310
Helix 20	AC2	B	1	11	Right-handed alpha
Helix 21	AC3	B	25	42	Right-handed alpha
Helix 22	AC4	B	57	70	Right-handed alpha
Helix 23	AC5	B	82	93	Right-handed alpha
Helix 24	AC6	B	104	115	Right-handed alpha
Helix 25	AC7	B	172	187	Right-handed alpha
Helix 26	AC8	B	201	213	Right-handed alpha
Helix 27	AC9	B	224	235	Right-handed alpha
Helix 28	AD1	B	243	253	Right-handed alpha
Helix 29	AD2	B	275	286	Right-handed alpha
Helix 30	AD3	B	308	316	Right-handed 310
Helix 31	AD4	B	360	365	Right-handed alpha
Helix 32	AD5	B	394	396	Right-handed 310
Helix 33	AD6	B	405	416	Right-handed alpha
Helix 34	AD7	B	449	461	Right-handed alpha
Helix 35	AD8	B	485	492	Right-handed alpha
Helix 36	AD9	C	1	11	Right-handed alpha
Helix 37	AE1	C	25	42	Right-handed alpha
Helix 38	AE2	C	57	70	Right-handed alpha
Helix 39	AE3	C	82	93	Right-handed alpha
Helix 40	AE4	C	104	115	Right-handed alpha
Helix 41	AE5	C	133	135	Right-handed 310
Helix 42	AE6	C	172	187	Right-handed alpha
Helix 43	AE7	C	201	213	Right-handed alpha
Helix 44	AE8	C	224	235	Right-handed alpha
Helix 45	AE9	C	243	253	Right-handed alpha
Helix 46	AF1	C	275	286	Right-handed alpha
Helix 47	AF2	C	308	318	Right-handed 310
Helix 48	AF3	C	360	365	Right-handed alpha
Helix 49	AF4	C	394	396	Right-handed 310
Helix 50	AF5	C	405	416	Right-handed alpha
Helix 51	AF6	C	449	461	Right-handed alpha
Helix 52	AF7	C	462	466	Right-handed 310
Helix 53	AF8	C	485	492	Right-handed alpha
Helix 54	AF9	D	1	11	Right-handed alpha
Helix 55	AG1	D	25	42	Right-handed alpha
Helix 56	AG2	D	57	70	Right-handed alpha
Helix 57	AG3	D	82	93	Right-handed alpha
Helix 58	AG4	D	104	115	Right-handed alpha
Helix 59	AG5	D	172	187	Right-handed alpha
Helix 60	AG6	D	201	213	Right-handed alpha
Helix 61	AG7	D	224	235	Right-handed alpha
Helix 62	AG8	D	243	253	Right-handed alpha
Helix 63	AG9	D	275	287	Right-handed alpha
Helix 64	AH1	D	308	316	Right-handed 310
Helix 65	AH2	D	360	365	Right-handed alpha
Helix 66	AH3	D	394	396	Right-handed 310
Helix 67	AH4	D	405	416	Right-handed alpha
Helix 68	AH5	D	449	461	Right-handed alpha
Helix 69	AH6	D	485	492	Right-handed alpha
Helix 70	AH7	E	2	11	Right-handed alpha
Helix 71	AH8	E	25	42	Right-handed alpha
Helix 72	AH9	E	57	70	Right-handed alpha
Helix 73	AI1	E	82	93	Right-handed alpha
Helix 74	AI2	E	104	115	Right-handed alpha
Helix 75	AI3	E	172	187	Right-handed alpha
Helix 76	AI4	E	201	213	Right-handed alpha
Helix 77	AI5	E	224	235	Right-handed alpha
Helix 78	AI6	E	243	253	Right-handed alpha
Helix 79	AI7	E	275	286	Right-handed alpha
Helix 80	AI8	E	308	318	Right-handed 310
Helix 81	AI9	E	360	365	Right-handed alpha
Helix 82	AJ1	E	406	416	Right-handed alpha
Helix 83	AJ2	E	449	461	Right-handed alpha
Helix 84	AJ3	E	462	466	Right-handed 310
Helix 85	AJ4	E	485	492	Right-handed alpha

There are 33 sheets in PDB entry 6SQ8. 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, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6,

There are 13 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	22	24	first strand
Strand 2	A	14	17	anti-parallel
Strand 3	A	216	219	parallel
Strand 4	A	192	195	parallel
Strand 5	A	239	242	parallel
Strand 6	A	266	270	parallel
Strand 7	A	290	296	parallel
Strand 8	A	300	305	anti-parallel
Strand 9	A	318	322	anti-parallel
Strand 10	A	387	392	anti-parallel
Strand 11	A	372	381	anti-parallel
Strand 12	A	344	349	anti-parallel
Strand 13	A	327	331	anti-parallel

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There are 12 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	22	24	first strand
Strand 2	A	14	17	anti-parallel
Strand 3	A	216	219	parallel
Strand 4	A	192	195	parallel
Strand 5	A	239	242	parallel
Strand 6	A	266	270	parallel
Strand 7	A	290	296	parallel
Strand 8	A	300	305	anti-parallel
Strand 9	A	318	322	anti-parallel
Strand 10	A	387	392	anti-parallel
Strand 11	A	372	381	anti-parallel
Strand 12	A	368	369	anti-parallel

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There are 5 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	73	76	first strand
Strand 2	A	49	53	parallel
Strand 3	A	95	100	parallel
Strand 4	A	119	122	parallel
Strand 5	A	130	131	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	A	152	157	first strand
Strand 2	A	167	171	anti-parallel
Strand 3	A	356	357	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	A	397	399	first strand
Strand 2	A	402	404	anti-parallel

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There are 3 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	419	429	first strand
Strand 2	A	433	442	anti-parallel
Strand 3	A	469	472	parallel

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There are 9 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	22	24	first strand
Strand 2	B	14	17	anti-parallel
Strand 3	B	216	219	parallel
Strand 4	B	192	195	parallel
Strand 5	B	239	242	parallel
Strand 6	B	266	270	parallel
Strand 7	B	290	296	parallel
Strand 8	B	300	305	anti-parallel
Strand 9	B	321	322	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	B	73	76	first strand
Strand 2	B	49	53	parallel
Strand 3	B	95	100	parallel
Strand 4	B	119	122	parallel
Strand 5	B	130	131	parallel

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There are 3 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	152	157	first strand
Strand 2	B	167	171	anti-parallel
Strand 3	B	356	357	anti-parallel

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There are 4 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	327	331	first strand
Strand 2	B	344	349	anti-parallel
Strand 3	B	372	381	anti-parallel
Strand 4	B	368	369	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	B	327	331	first strand
Strand 2	B	344	349	anti-parallel
Strand 3	B	372	381	anti-parallel
Strand 4	B	387	392	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	B	397	399	first strand
Strand 2	B	402	404	anti-parallel

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There are 3 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	419	429	first strand
Strand 2	B	433	442	anti-parallel
Strand 3	B	469	472	parallel

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There are 9 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	22	24	first strand
Strand 2	C	14	17	anti-parallel
Strand 3	C	216	219	parallel
Strand 4	C	192	195	parallel
Strand 5	C	239	242	parallel
Strand 6	C	266	270	parallel
Strand 7	C	290	296	parallel
Strand 8	C	300	305	anti-parallel
Strand 9	C	321	322	anti-parallel

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There are 5 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	73	76	first strand
Strand 2	C	49	53	parallel
Strand 3	C	95	100	parallel
Strand 4	C	119	122	parallel
Strand 5	C	130	131	parallel

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There are 3 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	152	157	first strand
Strand 2	C	167	171	anti-parallel
Strand 3	C	356	357	anti-parallel

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There are 4 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	327	331	first strand
Strand 2	C	344	349	anti-parallel
Strand 3	C	372	381	anti-parallel
Strand 4	C	368	369	anti-parallel

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There are 4 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	327	331	first strand
Strand 2	C	344	349	anti-parallel
Strand 3	C	372	381	anti-parallel
Strand 4	C	387	392	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	C	397	399	first strand
Strand 2	C	402	404	anti-parallel

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There are 3 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	419	429	first strand
Strand 2	C	433	442	anti-parallel
Strand 3	C	469	472	parallel

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There are 13 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	22	24	first strand
Strand 2	D	14	17	anti-parallel
Strand 3	D	216	219	parallel
Strand 4	D	192	195	parallel
Strand 5	D	239	242	parallel
Strand 6	D	266	270	parallel
Strand 7	D	290	296	parallel
Strand 8	D	300	305	anti-parallel
Strand 9	D	318	322	anti-parallel
Strand 10	D	387	392	anti-parallel
Strand 11	D	372	381	anti-parallel
Strand 12	D	344	349	anti-parallel
Strand 13	D	327	331	anti-parallel

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There are 12 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	22	24	first strand
Strand 2	D	14	17	anti-parallel
Strand 3	D	216	219	parallel
Strand 4	D	192	195	parallel
Strand 5	D	239	242	parallel
Strand 6	D	266	270	parallel
Strand 7	D	290	296	parallel
Strand 8	D	300	305	anti-parallel
Strand 9	D	318	322	anti-parallel
Strand 10	D	387	392	anti-parallel
Strand 11	D	372	381	anti-parallel
Strand 12	D	368	369	anti-parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	73	76	first strand
Strand 2	D	49	53	parallel
Strand 3	D	95	100	parallel
Strand 4	D	119	122	parallel
Strand 5	D	130	131	parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	152	157	first strand
Strand 2	D	167	171	anti-parallel
Strand 3	D	356	357	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	397	399	first strand
Strand 2	D	402	404	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	419	429	first strand
Strand 2	D	433	442	anti-parallel
Strand 3	D	469	472	parallel

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There are 9 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	22	24	first strand
Strand 2	E	14	17	anti-parallel
Strand 3	E	216	219	parallel
Strand 4	E	192	195	parallel
Strand 5	E	239	242	parallel
Strand 6	E	266	270	parallel
Strand 7	E	290	296	parallel
Strand 8	E	300	305	anti-parallel
Strand 9	E	321	322	anti-parallel

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There are 5 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	73	76	first strand
Strand 2	E	49	53	parallel
Strand 3	E	95	100	parallel
Strand 4	E	119	122	parallel
Strand 5	E	130	131	parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	152	157	first strand
Strand 2	E	167	171	anti-parallel
Strand 3	E	356	357	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	327	331	first strand
Strand 2	E	344	349	anti-parallel
Strand 3	E	372	381	anti-parallel
Strand 4	E	368	369	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	327	331	first strand
Strand 2	E	344	349	anti-parallel
Strand 3	E	372	381	anti-parallel
Strand 4	E	387	392	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	396	399	first strand
Strand 2	E	402	405	anti-parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	419	429	first strand
Strand 2	E	433	442	anti-parallel
Strand 3	E	469	472	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: 6SQ8

Analysis of interatomic Contacts of Structural Units in PDB entry:
6SQ8