Analysis of interatomic Contacts of Structural Units in PDB entry:
8SP2

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 8SP2 entry

There are 4 chains in PDB entry 8SP2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 6	ASP 343
B	SER 6	ASP 343
C	SER 6	ASP 343
D	SER 6	MET 324

There are205 helices in PDB entry 8SP2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	7	11	Right-handed 310
Helix 2	AA2	A	29	33	Right-handed 310
Helix 3	AA3	A	39	47	Right-handed alpha
Helix 4	AA4	A	66	68	Right-handed 310
Helix 5	AA5	A	69	79	Right-handed alpha
Helix 6	AA6	A	108	126	Right-handed alpha
Helix 7	AA7	A	138	152	Right-handed alpha
Helix 8	AA8	A	178	180	Right-handed 310
Helix 9	AA9	A	181	187	Right-handed alpha
Helix 10	AB1	A	208	219	Right-handed alpha
Helix 11	AB2	A	224	231	Right-handed alpha
Helix 12	AB3	A	233	246	Right-handed alpha
Helix 13	AB4	A	258	260	Right-handed 310
Helix 14	AB5	A	261	265	Right-handed 310
Helix 15	AB6	A	277	290	Right-handed alpha
Helix 16	AB7	A	303	307	Right-handed 310
Helix 17	AB8	A	310	331	Right-handed alpha
Helix 18	AB9	B	7	11	Right-handed 310
Helix 19	AC1	B	29	33	Right-handed 310
Helix 20	AC2	B	39	47	Right-handed alpha
Helix 21	AC3	B	66	68	Right-handed 310
Helix 22	AC4	B	69	79	Right-handed alpha
Helix 23	AC5	B	108	127	Right-handed alpha
Helix 24	AC6	B	138	152	Right-handed alpha
Helix 25	AC7	B	178	180	Right-handed 310
Helix 26	AC8	B	181	187	Right-handed alpha
Helix 27	AC9	B	193	195	Right-handed 310
Helix 28	AD1	B	208	219	Right-handed alpha
Helix 29	AD2	B	224	231	Right-handed alpha
Helix 30	AD3	B	233	246	Right-handed alpha
Helix 31	AD4	B	258	260	Right-handed 310
Helix 32	AD5	B	261	265	Right-handed 310
Helix 33	AD6	B	277	290	Right-handed alpha
Helix 34	AD7	B	303	307	Right-handed 310
Helix 35	AD8	B	310	331	Right-handed alpha
Helix 36	AD9	C	7	11	Right-handed 310
Helix 37	AE1	C	29	33	Right-handed 310
Helix 38	AE2	C	39	47	Right-handed alpha
Helix 39	AE3	C	66	68	Right-handed 310
Helix 40	AE4	C	69	80	Right-handed alpha
Helix 41	AE5	C	108	127	Right-handed alpha
Helix 42	AE6	C	138	152	Right-handed alpha
Helix 43	AE7	C	178	180	Right-handed 310
Helix 44	AE8	C	181	187	Right-handed alpha
Helix 45	AE9	C	208	219	Right-handed alpha
Helix 46	AF1	C	224	231	Right-handed alpha
Helix 47	AF2	C	233	246	Right-handed alpha
Helix 48	AF3	C	258	260	Right-handed 310
Helix 49	AF4	C	261	265	Right-handed 310
Helix 50	AF5	C	277	290	Right-handed alpha
Helix 51	AF6	C	303	307	Right-handed 310
Helix 52	AF7	C	310	331	Right-handed alpha
Helix 53	AF8	D	7	11	Right-handed 310
Helix 54	AF9	D	29	33	Right-handed 310
Helix 55	AG1	D	39	47	Right-handed alpha
Helix 56	AG2	D	66	68	Right-handed 310
Helix 57	AG3	D	69	80	Right-handed alpha
Helix 58	AG4	D	108	126	Right-handed alpha
Helix 59	AG5	D	138	152	Right-handed alpha
Helix 60	AG6	D	178	180	Right-handed 310
Helix 61	AG7	D	181	187	Right-handed alpha
Helix 62	AG8	D	208	219	Right-handed alpha
Helix 63	AG9	D	224	231	Right-handed alpha
Helix 64	AH1	D	233	246	Right-handed alpha
Helix 65	AH2	D	258	260	Right-handed 310
Helix 66	AH3	D	261	265	Right-handed 310
Helix 67	AH4	D	277	290	Right-handed alpha
Helix 68	AH5	D	303	307	Right-handed 310
Helix 69	AH6	D	310	331	Right-handed alpha
Helix 70	AH7	E	7	11	Right-handed 310
Helix 71	AH8	E	29	33	Right-handed 310
Helix 72	AH9	E	39	47	Right-handed alpha
Helix 73	AI1	E	66	68	Right-handed 310
Helix 74	AI2	E	69	79	Right-handed alpha
Helix 75	AI3	E	108	126	Right-handed alpha
Helix 76	AI4	E	138	152	Right-handed alpha
Helix 77	AI5	E	178	180	Right-handed 310
Helix 78	AI6	E	181	187	Right-handed alpha
Helix 79	AI7	E	193	195	Right-handed 310
Helix 80	AI8	E	208	219	Right-handed alpha
Helix 81	AI9	E	224	231	Right-handed alpha
Helix 82	AJ1	E	233	246	Right-handed alpha
Helix 83	AJ2	E	258	260	Right-handed 310
Helix 84	AJ3	E	261	265	Right-handed 310
Helix 85	AJ4	E	277	290	Right-handed alpha
Helix 86	AJ5	E	303	307	Right-handed 310
Helix 87	AJ6	E	310	331	Right-handed alpha
Helix 88	AJ7	F	7	11	Right-handed 310
Helix 89	AJ8	F	29	33	Right-handed 310
Helix 90	AJ9	F	39	47	Right-handed alpha
Helix 91	AK1	F	66	68	Right-handed 310
Helix 92	AK2	F	69	79	Right-handed alpha
Helix 93	AK3	F	108	127	Right-handed alpha
Helix 94	AK4	F	138	152	Right-handed alpha
Helix 95	AK5	F	178	180	Right-handed 310
Helix 96	AK6	F	181	187	Right-handed alpha
Helix 97	AK7	F	193	195	Right-handed 310
Helix 98	AK8	F	208	219	Right-handed alpha
Helix 99	AK9	F	224	231	Right-handed alpha
Helix 100	AL1	F	233	246	Right-handed alpha
Helix 101	AL2	F	258	260	Right-handed 310
Helix 102	AL3	F	261	265	Right-handed 310
Helix 103	AL4	F	277	290	Right-handed alpha
Helix 104	AL5	F	303	307	Right-handed 310
Helix 105	AL6	F	310	331	Right-handed alpha
Helix 106	AL7	G	29	33	Right-handed 310
Helix 107	AL8	G	49	53	Right-handed 310
Helix 108	AL9	G	59	67	Right-handed alpha
Helix 109	AM1	G	86	88	Right-handed 310
Helix 110	AM2	G	89	99	Right-handed alpha
Helix 111	AM3	G	112	117	Right-handed alpha
Helix 112	AM4	G	130	148	Right-handed alpha
Helix 113	AM5	G	161	174	Right-handed alpha
Helix 114	AM6	G	202	209	Right-handed alpha
Helix 115	AM7	G	229	239	Right-handed alpha
Helix 116	AM8	G	245	253	Right-handed alpha
Helix 117	AM9	G	253	267	Right-handed alpha
Helix 118	AN1	G	279	281	Right-handed 310
Helix 119	AN2	G	298	313	Right-handed alpha
Helix 120	AN3	G	323	327	Right-handed 310
Helix 121	AN4	G	330	353	Right-handed alpha
Helix 122	AN5	H	29	33	Right-handed 310
Helix 123	AN6	H	49	53	Right-handed 310
Helix 124	AN7	H	59	67	Right-handed alpha
Helix 125	AN8	H	86	88	Right-handed 310
Helix 126	AN9	H	89	99	Right-handed alpha
Helix 127	AO1	H	112	117	Right-handed alpha
Helix 128	AO2	H	130	148	Right-handed alpha
Helix 129	AO3	H	161	174	Right-handed alpha
Helix 130	AO4	H	202	210	Right-handed alpha
Helix 131	AO5	H	229	239	Right-handed alpha
Helix 132	AO6	H	246	253	Right-handed alpha
Helix 133	AO7	H	253	267	Right-handed alpha
Helix 134	AO8	H	279	281	Right-handed 310
Helix 135	AO9	H	298	313	Right-handed alpha
Helix 136	AP1	H	323	327	Right-handed 310
Helix 137	AP2	H	330	354	Right-handed alpha
Helix 138	AP3	I	29	33	Right-handed 310
Helix 139	AP4	I	49	53	Right-handed 310
Helix 140	AP5	I	59	67	Right-handed alpha
Helix 141	AP6	I	86	88	Right-handed 310
Helix 142	AP7	I	89	99	Right-handed alpha
Helix 143	AP8	I	112	117	Right-handed alpha
Helix 144	AP9	I	130	148	Right-handed alpha
Helix 145	AQ1	I	161	174	Right-handed alpha
Helix 146	AQ2	I	202	210	Right-handed alpha
Helix 147	AQ3	I	229	239	Right-handed alpha
Helix 148	AQ4	I	245	253	Right-handed alpha
Helix 149	AQ5	I	253	267	Right-handed alpha
Helix 150	AQ6	I	279	281	Right-handed 310
Helix 151	AQ7	I	298	313	Right-handed alpha
Helix 152	AQ8	I	323	327	Right-handed 310
Helix 153	AQ9	I	330	353	Right-handed alpha
Helix 154	AR1	J	29	33	Right-handed 310
Helix 155	AR2	J	49	53	Right-handed 310
Helix 156	AR3	J	59	67	Right-handed alpha
Helix 157	AR4	J	86	88	Right-handed 310
Helix 158	AR5	J	89	99	Right-handed alpha
Helix 159	AR6	J	112	117	Right-handed alpha
Helix 160	AR7	J	130	147	Right-handed alpha
Helix 161	AR8	J	161	174	Right-handed alpha
Helix 162	AR9	J	202	210	Right-handed alpha
Helix 163	AS1	J	229	239	Right-handed alpha
Helix 164	AS2	J	245	253	Right-handed alpha
Helix 165	AS3	J	253	267	Right-handed alpha
Helix 166	AS4	J	279	281	Right-handed 310
Helix 167	AS5	J	298	313	Right-handed alpha
Helix 168	AS6	J	323	327	Right-handed 310
Helix 169	AS7	J	330	354	Right-handed alpha
Helix 170	AS8	K	7	11	Right-handed 310
Helix 171	AS9	K	29	33	Right-handed 310
Helix 172	AT1	K	39	47	Right-handed alpha
Helix 173	AT2	K	66	68	Right-handed 310
Helix 174	AT3	K	69	79	Right-handed alpha
Helix 175	AT4	K	108	127	Right-handed alpha
Helix 176	AT5	K	138	152	Right-handed alpha
Helix 177	AT6	K	178	180	Right-handed 310
Helix 178	AT7	K	181	187	Right-handed alpha
Helix 179	AT8	K	193	195	Right-handed 310
Helix 180	AT9	K	208	219	Right-handed alpha
Helix 181	AU1	K	224	231	Right-handed alpha
Helix 182	AU2	K	233	246	Right-handed alpha
Helix 183	AU3	K	258	260	Right-handed 310
Helix 184	AU4	K	261	265	Right-handed 310
Helix 185	AU5	K	277	290	Right-handed alpha
Helix 186	AU6	K	303	307	Right-handed 310
Helix 187	AU7	K	310	331	Right-handed alpha
Helix 188	AU8	L	7	11	Right-handed 310
Helix 189	AU9	L	29	33	Right-handed 310
Helix 190	AV1	L	39	47	Right-handed alpha
Helix 191	AV2	L	66	68	Right-handed 310
Helix 192	AV3	L	69	79	Right-handed alpha
Helix 193	AV4	L	108	126	Right-handed alpha
Helix 194	AV5	L	138	152	Right-handed alpha
Helix 195	AV6	L	178	180	Right-handed 310
Helix 196	AV7	L	181	187	Right-handed alpha
Helix 197	AV8	L	193	195	Right-handed 310
Helix 198	AV9	L	208	219	Right-handed alpha
Helix 199	AW1	L	225	231	Right-handed alpha
Helix 200	AW2	L	233	246	Right-handed alpha
Helix 201	AW3	L	258	260	Right-handed 310
Helix 202	AW4	L	261	265	Right-handed 310
Helix 203	AW5	L	277	290	Right-handed alpha
Helix 204	AW6	L	303	307	Right-handed 310
Helix 205	AW7	L	310	331	Right-handed alpha

There are 22 sheets in PDB entry 8SP2. 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 7 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	96	101	first strand
Strand 2	A	50	54	parallel
Strand 3	A	129	133	parallel
Strand 4	A	296	300	parallel
Strand 5	A	250	256	parallel
Strand 6	A	157	162	parallel
Strand 7	A	192	200	parallel

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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	96	101	first strand
Strand 2	B	50	55	parallel
Strand 3	B	129	134	parallel
Strand 4	B	296	300	parallel
Strand 5	B	250	256	parallel
Strand 6	B	157	162	parallel
Strand 7	B	197	200	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	C	96	101	first strand
Strand 2	C	50	54	parallel
Strand 3	C	129	133	parallel
Strand 4	C	296	300	parallel
Strand 5	C	250	256	parallel
Strand 6	C	157	162	parallel
Strand 7	C	192	200	parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	26	27	first strand
Strand 2	F	27	28	anti-parallel

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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	96	101	first strand
Strand 2	D	50	54	parallel
Strand 3	D	129	133	parallel
Strand 4	D	296	300	parallel
Strand 5	D	250	256	parallel
Strand 6	D	157	162	parallel
Strand 7	D	192	200	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	D	84	85	first strand
Strand 2	D	90	91	anti-parallel

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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	96	101	first strand
Strand 2	E	50	54	parallel
Strand 3	E	129	133	parallel
Strand 4	E	296	300	parallel
Strand 5	E	250	256	parallel
Strand 6	E	157	162	parallel
Strand 7	E	197	200	parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	84	85	first strand
Strand 2	E	90	91	anti-parallel

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There are 7 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	96	101	first strand
Strand 2	F	50	54	parallel
Strand 3	F	129	133	parallel
Strand 4	F	296	300	parallel
Strand 5	F	250	256	parallel
Strand 6	F	157	162	parallel
Strand 7	F	197	200	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	F	84	85	first strand
Strand 2	F	90	91	anti-parallel

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There are 8 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	119	123	first strand
Strand 2	G	70	75	parallel
Strand 3	G	151	156	parallel
Strand 4	G	316	320	parallel
Strand 5	G	271	277	parallel
Strand 6	G	178	183	parallel
Strand 7	G	213	221	parallel
Strand 8	G	242	244	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	G	104	105	first strand
Strand 2	G	110	111	anti-parallel

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There are 8 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	118	123	first strand
Strand 2	H	70	75	parallel
Strand 3	H	151	156	parallel
Strand 4	H	316	320	parallel
Strand 5	H	271	277	parallel
Strand 6	H	178	183	parallel
Strand 7	H	213	223	parallel
Strand 8	H	242	245	parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	104	105	first strand
Strand 2	H	110	111	anti-parallel

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There are 8 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	119	123	first strand
Strand 2	I	70	74	parallel
Strand 3	I	151	155	parallel
Strand 4	I	316	320	parallel
Strand 5	I	271	277	parallel
Strand 6	I	178	183	parallel
Strand 7	I	213	221	parallel
Strand 8	I	242	244	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	I	104	105	first strand
Strand 2	I	110	111	anti-parallel

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There are 8 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	119	123	first strand
Strand 2	J	70	74	parallel
Strand 3	J	151	155	parallel
Strand 4	J	316	320	parallel
Strand 5	J	271	277	parallel
Strand 6	J	178	183	parallel
Strand 7	J	213	221	parallel
Strand 8	J	242	244	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	J	104	105	first strand
Strand 2	J	110	111	anti-parallel

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There are 7 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	96	101	first strand
Strand 2	K	50	54	parallel
Strand 3	K	129	133	parallel
Strand 4	K	296	300	parallel
Strand 5	K	250	256	parallel
Strand 6	K	157	162	parallel
Strand 7	K	197	200	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	K	84	85	first strand
Strand 2	K	90	91	anti-parallel

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There are 8 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	96	101	first strand
Strand 2	L	50	54	parallel
Strand 3	L	129	133	parallel
Strand 4	L	296	300	parallel
Strand 5	L	250	256	parallel
Strand 6	L	157	162	parallel
Strand 7	L	197	202	parallel
Strand 8	L	223	224	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	L	84	85	first strand
Strand 2	L	90	91	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: 8SP2

Analysis of interatomic Contacts of Structural Units in PDB entry:
8SP2