Analysis of interatomic Contacts of Structural Units in PDB entry:
8S37

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 8S37 entry

There are 12 chains in PDB entry 8S37 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ALA 342
B	MET 1	ARG 343
C	MET 1	ARG 343
D	MET 1	ARG 343
E	MET 1	ARG 343
F	MET 1	GLY 235
G	MET 1	VAL 263
H	U -6	U 30
I	C -27	C 9
J	G -9	C 23
L	MET 1	ASP 339
M	MET 1	CYS 624

There are106 helices in PDB entry 8S37. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	44	65	Right-handed alpha
Helix 2	AA2	A	75	85	Right-handed alpha
Helix 3	AA3	A	103	110	Right-handed alpha
Helix 4	AA4	A	110	116	Right-handed alpha
Helix 5	AA5	A	148	153	Right-handed alpha
Helix 6	AA6	A	154	159	Right-handed 310
Helix 7	AA7	A	161	196	Right-handed alpha
Helix 8	AA8	A	197	199	Right-handed 310
Helix 9	AA9	A	203	225	Right-handed alpha
Helix 10	AB1	A	258	273	Right-handed alpha
Helix 11	AB2	A	281	285	Right-handed 310
Helix 12	AB3	A	322	334	Right-handed alpha
Helix 13	AB4	B	44	65	Right-handed alpha
Helix 14	AB5	B	75	85	Right-handed alpha
Helix 15	AB6	B	103	110	Right-handed alpha
Helix 16	AB7	B	110	117	Right-handed alpha
Helix 17	AB8	B	148	153	Right-handed alpha
Helix 18	AB9	B	154	160	Right-handed 310
Helix 19	AC1	B	161	196	Right-handed alpha
Helix 20	AC2	B	200	224	Right-handed alpha
Helix 21	AC3	B	258	275	Right-handed alpha
Helix 22	AC4	B	281	285	Right-handed 310
Helix 23	AC5	B	322	334	Right-handed alpha
Helix 24	AC6	C	44	65	Right-handed alpha
Helix 25	AC7	C	75	84	Right-handed alpha
Helix 26	AC8	C	96	100	Right-handed 310
Helix 27	AC9	C	101	110	Right-handed alpha
Helix 28	AD1	C	110	116	Right-handed alpha
Helix 29	AD2	C	148	153	Right-handed alpha
Helix 30	AD3	C	156	160	Right-handed 310
Helix 31	AD4	C	161	197	Right-handed alpha
Helix 32	AD5	C	200	225	Right-handed alpha
Helix 33	AD6	C	258	275	Right-handed alpha
Helix 34	AD7	C	282	286	Right-handed 310
Helix 35	AD8	C	322	335	Right-handed alpha
Helix 36	AD9	D	44	65	Right-handed alpha
Helix 37	AE1	D	75	83	Right-handed alpha
Helix 38	AE2	D	101	110	Right-handed alpha
Helix 39	AE3	D	110	117	Right-handed alpha
Helix 40	AE4	D	148	153	Right-handed alpha
Helix 41	AE5	D	154	159	Right-handed 310
Helix 42	AE6	D	161	198	Right-handed alpha
Helix 43	AE7	D	203	224	Right-handed alpha
Helix 44	AE8	D	258	273	Right-handed alpha
Helix 45	AE9	D	281	285	Right-handed 310
Helix 46	AF1	D	322	335	Right-handed alpha
Helix 47	AF2	E	44	65	Right-handed alpha
Helix 48	AF3	E	75	85	Right-handed alpha
Helix 49	AF4	E	98	110	Right-handed alpha
Helix 50	AF5	E	110	116	Right-handed alpha
Helix 51	AF6	E	258	273	Right-handed alpha
Helix 52	AF7	E	322	335	Right-handed alpha
Helix 53	AF8	F	25	38	Right-handed alpha
Helix 54	AF9	F	42	51	Right-handed alpha
Helix 55	AG1	F	140	151	Right-handed alpha
Helix 56	AG2	F	158	163	Right-handed alpha
Helix 57	AG3	F	194	196	Right-handed 310
Helix 58	AG4	F	229	235	Right-handed alpha
Helix 59	AG5	G	3	12	Right-handed alpha
Helix 60	AG6	G	13	17	Right-handed 310
Helix 61	AG7	G	36	40	Right-handed 310
Helix 62	AG8	G	58	63	Right-handed alpha
Helix 63	AG9	G	64	66	Right-handed 310
Helix 64	AH1	G	68	73	Right-handed alpha
Helix 65	AH2	G	108	115	Right-handed alpha
Helix 66	AH3	G	116	123	Right-handed alpha
Helix 67	AH4	G	129	131	Right-handed 310
Helix 68	AH5	G	132	140	Right-handed alpha
Helix 69	AH6	G	155	163	Right-handed alpha
Helix 70	AH7	G	191	203	Right-handed alpha
Helix 71	AH8	G	206	222	Right-handed alpha
Helix 72	AH9	G	226	237	Right-handed alpha
Helix 73	AI1	G	239	245	Right-handed alpha
Helix 74	AI2	G	249	263	Right-handed alpha
Helix 75	AI3	L	44	64	Right-handed alpha
Helix 76	AI4	L	105	110	Right-handed alpha
Helix 77	AI5	L	110	116	Right-handed alpha
Helix 78	AI6	L	258	271	Right-handed alpha
Helix 79	AI7	L	322	334	Right-handed alpha
Helix 80	AI8	M	2	6	Right-handed alpha
Helix 81	AI9	M	15	31	Right-handed alpha
Helix 82	AJ1	M	45	59	Right-handed alpha
Helix 83	AJ2	M	72	95	Right-handed alpha
Helix 84	AJ3	M	112	126	Right-handed alpha
Helix 85	AJ4	M	129	139	Right-handed alpha
Helix 86	AJ5	M	142	150	Right-handed alpha
Helix 87	AJ6	M	158	163	Right-handed alpha
Helix 88	AJ7	M	171	182	Right-handed alpha
Helix 89	AJ8	M	190	196	Right-handed alpha
Helix 90	AJ9	M	216	228	Right-handed alpha
Helix 91	AK1	M	233	241	Right-handed alpha
Helix 92	AK2	M	246	265	Right-handed alpha
Helix 93	AK3	M	272	291	Right-handed alpha
Helix 94	AK4	M	295	316	Right-handed alpha
Helix 95	AK5	M	336	350	Right-handed alpha
Helix 96	AK6	M	365	370	Right-handed alpha
Helix 97	AK7	M	370	377	Right-handed alpha
Helix 98	AK8	M	380	384	Right-handed 310
Helix 99	AK9	M	420	433	Right-handed alpha
Helix 100	AL1	M	444	455	Right-handed alpha
Helix 101	AL2	M	470	481	Right-handed alpha
Helix 102	AL3	M	488	492	Right-handed 310
Helix 103	AL4	M	521	533	Right-handed alpha
Helix 104	AL5	M	538	566	Right-handed alpha
Helix 105	AL6	M	592	599	Right-handed 310
Helix 106	AL7	M	603	609	Right-handed alpha

There are 29 sheets in PDB entry 8S37. 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,

There are 6 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	125	132	first strand
Strand 2	A	247	254	anti-parallel
Strand 3	A	4	12	anti-parallel
Strand 4	A	289	298	anti-parallel
Strand 5	A	305	314	anti-parallel
Strand 6	A	317	320	anti-parallel

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There are 3 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	16	17	first strand
Strand 2	A	238	242	anti-parallel
Strand 3	A	138	142	anti-parallel

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There are 3 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	125	127	first strand
Strand 2	B	247	257	anti-parallel
Strand 3	B	131	132	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	B	125	127	first strand
Strand 2	B	247	257	anti-parallel
Strand 3	B	2	12	anti-parallel
Strand 4	B	289	297	anti-parallel
Strand 5	B	306	314	anti-parallel
Strand 6	B	317	321	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	B	138	142	first strand
Strand 2	B	238	242	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	B	145	146	first strand
Strand 2	B	234	235	anti-parallel

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There are 6 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	125	132	first strand
Strand 2	C	247	257	anti-parallel
Strand 3	C	2	12	anti-parallel
Strand 4	C	289	297	anti-parallel
Strand 5	C	306	314	anti-parallel
Strand 6	C	317	320	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	16	17	first strand
Strand 2	C	239	242	anti-parallel
Strand 3	C	138	141	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	144	146	first strand
Strand 2	C	234	236	anti-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	D	125	127	first strand
Strand 2	D	247	257	anti-parallel
Strand 3	D	131	132	anti-parallel

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There are 6 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	125	127	first strand
Strand 2	D	247	257	anti-parallel
Strand 3	D	2	12	anti-parallel
Strand 4	D	289	297	anti-parallel
Strand 5	D	306	314	anti-parallel
Strand 6	D	317	320	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	D	138	142	first strand
Strand 2	D	238	242	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	E	125	127	first strand
Strand 2	E	247	257	anti-parallel
Strand 3	E	131	132	anti-parallel

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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	125	127	first strand
Strand 2	E	247	257	anti-parallel
Strand 3	E	2	12	anti-parallel
Strand 4	E	289	297	anti-parallel
Strand 5	E	306	314	anti-parallel
Strand 6	E	317	321	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	E	138	141	first strand
Strand 2	E	239	242	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	167	174	first strand
Strand 2	F	5	13	anti-parallel
Strand 3	F	132	139	anti-parallel
Strand 4	F	69	72	anti-parallel
Strand 5	F	226	228	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	F	56	57	first strand
Strand 2	F	62	63	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	F	80	86	first strand
Strand 2	F	122	128	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	F	103	104	first strand
Strand 2	F	107	108	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	F	182	183	first strand
Strand 2	F	186	187	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	F	191	192	first strand
Strand 2	F	217	220	anti-parallel
Strand 3	F	200	203	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	G	45	48	first strand
Strand 2	G	54	57	anti-parallel

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There are 6 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	124	127	first strand
Strand 2	G	102	107	parallel
Strand 3	G	93	97	anti-parallel
Strand 4	G	146	149	anti-parallel
Strand 5	G	172	175	parallel
Strand 6	G	189	190	anti-parallel

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There are 6 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	125	132	first strand
Strand 2	L	246	257	anti-parallel
Strand 3	L	2	12	anti-parallel
Strand 4	L	289	297	anti-parallel
Strand 5	L	306	314	anti-parallel
Strand 6	L	317	320	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	L	138	141	first strand
Strand 2	L	239	242	anti-parallel

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There are 6 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	185	188	first strand
Strand 2	M	65	69	parallel
Strand 3	M	210	215	parallel
Strand 4	M	353	357	parallel
Strand 5	M	35	40	parallel
Strand 6	M	387	390	parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	319	323	first strand
Strand 2	M	330	334	anti-parallel

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There are 7 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	463	464	first strand
Strand 2	M	485	487	parallel
Strand 3	M	438	441	parallel
Strand 4	M	507	510	parallel
Strand 5	M	572	577	parallel
Strand 6	M	397	402	parallel
Strand 7	M	611	612	parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	411	413	first strand
Strand 2	M	418	419	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: 8S37

Analysis of interatomic Contacts of Structural Units in PDB entry:
8S37