Analysis of interatomic Contacts of Structural Units in PDB entry:
7FSC

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 7FSC entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 23	SER 543
B	ARG 10	SER 543
C	GLU 19	SER 543
D	GLY 21	SER 543
E	ALA 23	SER 543
F	ALA 11	SER 543
G	ALA 23	SER 543
H	GLY 21	SER 543

There are185 helices in PDB entry 7FSC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	29	34	Right-handed alpha
Helix 2	AA2	A	37	44	Right-handed alpha
Helix 3	AA3	A	69	80	Right-handed alpha
Helix 4	AA4	A	92	109	Right-handed alpha
Helix 5	AA5	A	234	247	Right-handed alpha
Helix 6	AA6	A	259	271	Right-handed alpha
Helix 7	AA7	A	272	275	Right-handed 310
Helix 8	AA8	A	285	291	Right-handed alpha
Helix 9	AA9	A	291	299	Right-handed alpha
Helix 10	AB1	A	306	313	Right-handed alpha
Helix 11	AB2	A	314	316	Right-handed 310
Helix 12	AB3	A	317	333	Right-handed alpha
Helix 13	AB4	A	343	348	Right-handed 310
Helix 14	AB5	A	353	367	Right-handed alpha
Helix 15	AB6	A	374	379	Right-handed alpha
Helix 16	AB7	A	382	400	Right-handed alpha
Helix 17	AB8	A	402	414	Right-handed alpha
Helix 18	AB9	A	419	436	Right-handed alpha
Helix 19	AC1	A	447	455	Right-handed alpha
Helix 20	AC2	A	468	475	Right-handed alpha
Helix 21	AC3	A	476	478	Right-handed 310
Helix 22	AC4	A	493	512	Right-handed alpha
Helix 23	AC5	B	13	21	Right-handed alpha
Helix 24	AC6	B	23	27	Right-handed 310
Helix 25	AC7	B	29	34	Right-handed alpha
Helix 26	AC8	B	37	44	Right-handed alpha
Helix 27	AC9	B	69	80	Right-handed alpha
Helix 28	AD1	B	92	109	Right-handed alpha
Helix 29	AD2	B	234	247	Right-handed alpha
Helix 30	AD3	B	259	270	Right-handed alpha
Helix 31	AD4	B	271	275	Right-handed 310
Helix 32	AD5	B	285	291	Right-handed alpha
Helix 33	AD6	B	291	299	Right-handed alpha
Helix 34	AD7	B	306	313	Right-handed alpha
Helix 35	AD8	B	314	316	Right-handed 310
Helix 36	AD9	B	317	333	Right-handed alpha
Helix 37	AE1	B	343	348	Right-handed 310
Helix 38	AE2	B	353	367	Right-handed alpha
Helix 39	AE3	B	374	379	Right-handed alpha
Helix 40	AE4	B	382	400	Right-handed alpha
Helix 41	AE5	B	402	414	Right-handed alpha
Helix 42	AE6	B	419	436	Right-handed alpha
Helix 43	AE7	B	447	455	Right-handed alpha
Helix 44	AE8	B	468	475	Right-handed alpha
Helix 45	AE9	B	476	478	Right-handed 310
Helix 46	AF1	B	493	512	Right-handed alpha
Helix 47	AF2	C	23	27	Right-handed 310
Helix 48	AF3	C	29	34	Right-handed alpha
Helix 49	AF4	C	37	44	Right-handed alpha
Helix 50	AF5	C	64	68	Right-handed 310
Helix 51	AF6	C	69	80	Right-handed alpha
Helix 52	AF7	C	92	109	Right-handed alpha
Helix 53	AF8	C	234	247	Right-handed alpha
Helix 54	AF9	C	259	270	Right-handed alpha
Helix 55	AG1	C	285	291	Right-handed alpha
Helix 56	AG2	C	291	299	Right-handed alpha
Helix 57	AG3	C	306	313	Right-handed alpha
Helix 58	AG4	C	314	316	Right-handed 310
Helix 59	AG5	C	317	333	Right-handed alpha
Helix 60	AG6	C	343	348	Right-handed 310
Helix 61	AG7	C	353	367	Right-handed alpha
Helix 62	AG8	C	374	379	Right-handed alpha
Helix 63	AG9	C	382	400	Right-handed alpha
Helix 64	AH1	C	402	414	Right-handed alpha
Helix 65	AH2	C	419	435	Right-handed alpha
Helix 66	AH3	C	447	455	Right-handed alpha
Helix 67	AH4	C	468	475	Right-handed alpha
Helix 68	AH5	C	476	478	Right-handed 310
Helix 69	AH6	C	493	512	Right-handed alpha
Helix 70	AH7	D	23	27	Right-handed 310
Helix 71	AH8	D	29	34	Right-handed alpha
Helix 72	AH9	D	37	44	Right-handed alpha
Helix 73	AI1	D	64	68	Right-handed 310
Helix 74	AI2	D	69	80	Right-handed alpha
Helix 75	AI3	D	92	109	Right-handed alpha
Helix 76	AI4	D	234	247	Right-handed alpha
Helix 77	AI5	D	259	270	Right-handed alpha
Helix 78	AI6	D	271	275	Right-handed 310
Helix 79	AI7	D	285	291	Right-handed alpha
Helix 80	AI8	D	291	299	Right-handed alpha
Helix 81	AI9	D	306	313	Right-handed alpha
Helix 82	AJ1	D	314	316	Right-handed 310
Helix 83	AJ2	D	317	333	Right-handed alpha
Helix 84	AJ3	D	343	348	Right-handed 310
Helix 85	AJ4	D	353	367	Right-handed alpha
Helix 86	AJ5	D	374	379	Right-handed alpha
Helix 87	AJ6	D	382	400	Right-handed alpha
Helix 88	AJ7	D	402	414	Right-handed alpha
Helix 89	AJ8	D	419	436	Right-handed alpha
Helix 90	AJ9	D	447	455	Right-handed alpha
Helix 91	AK1	D	468	475	Right-handed alpha
Helix 92	AK2	D	476	478	Right-handed 310
Helix 93	AK3	D	493	512	Right-handed alpha
Helix 94	AK4	E	23	27	Right-handed 310
Helix 95	AK5	E	29	34	Right-handed alpha
Helix 96	AK6	E	37	44	Right-handed alpha
Helix 97	AK7	E	69	80	Right-handed alpha
Helix 98	AK8	E	92	109	Right-handed alpha
Helix 99	AK9	E	234	247	Right-handed alpha
Helix 100	AL1	E	259	270	Right-handed alpha
Helix 101	AL2	E	271	275	Right-handed 310
Helix 102	AL3	E	285	291	Right-handed alpha
Helix 103	AL4	E	291	299	Right-handed alpha
Helix 104	AL5	E	306	313	Right-handed alpha
Helix 105	AL6	E	314	316	Right-handed 310
Helix 106	AL7	E	317	333	Right-handed alpha
Helix 107	AL8	E	343	348	Right-handed 310
Helix 108	AL9	E	353	367	Right-handed alpha
Helix 109	AM1	E	374	379	Right-handed alpha
Helix 110	AM2	E	382	400	Right-handed alpha
Helix 111	AM3	E	402	414	Right-handed alpha
Helix 112	AM4	E	419	436	Right-handed alpha
Helix 113	AM5	E	447	455	Right-handed alpha
Helix 114	AM6	E	468	475	Right-handed alpha
Helix 115	AM7	E	476	478	Right-handed 310
Helix 116	AM8	E	493	512	Right-handed alpha
Helix 117	AM9	F	13	21	Right-handed alpha
Helix 118	AN1	F	23	27	Right-handed 310
Helix 119	AN2	F	29	34	Right-handed alpha
Helix 120	AN3	F	37	44	Right-handed alpha
Helix 121	AN4	F	69	80	Right-handed alpha
Helix 122	AN5	F	92	109	Right-handed alpha
Helix 123	AN6	F	234	247	Right-handed alpha
Helix 124	AN7	F	259	270	Right-handed alpha
Helix 125	AN8	F	271	275	Right-handed 310
Helix 126	AN9	F	285	291	Right-handed alpha
Helix 127	AO1	F	291	299	Right-handed alpha
Helix 128	AO2	F	306	313	Right-handed alpha
Helix 129	AO3	F	314	316	Right-handed 310
Helix 130	AO4	F	317	333	Right-handed alpha
Helix 131	AO5	F	343	348	Right-handed 310
Helix 132	AO6	F	353	367	Right-handed alpha
Helix 133	AO7	F	374	379	Right-handed alpha
Helix 134	AO8	F	382	400	Right-handed alpha
Helix 135	AO9	F	402	414	Right-handed alpha
Helix 136	AP1	F	419	435	Right-handed alpha
Helix 137	AP2	F	447	455	Right-handed alpha
Helix 138	AP3	F	468	475	Right-handed alpha
Helix 139	AP4	F	476	478	Right-handed 310
Helix 140	AP5	F	493	512	Right-handed alpha
Helix 141	AP6	G	23	27	Right-handed 310
Helix 142	AP7	G	29	34	Right-handed alpha
Helix 143	AP8	G	37	44	Right-handed alpha
Helix 144	AP9	G	69	80	Right-handed alpha
Helix 145	AQ1	G	92	109	Right-handed alpha
Helix 146	AQ2	G	234	247	Right-handed alpha
Helix 147	AQ3	G	259	270	Right-handed alpha
Helix 148	AQ4	G	285	291	Right-handed alpha
Helix 149	AQ5	G	291	299	Right-handed alpha
Helix 150	AQ6	G	306	313	Right-handed alpha
Helix 151	AQ7	G	314	316	Right-handed 310
Helix 152	AQ8	G	317	333	Right-handed alpha
Helix 153	AQ9	G	343	348	Right-handed 310
Helix 154	AR1	G	353	367	Right-handed alpha
Helix 155	AR2	G	374	379	Right-handed alpha
Helix 156	AR3	G	382	400	Right-handed alpha
Helix 157	AR4	G	402	414	Right-handed alpha
Helix 158	AR5	G	419	436	Right-handed alpha
Helix 159	AR6	G	447	455	Right-handed alpha
Helix 160	AR7	G	468	475	Right-handed alpha
Helix 161	AR8	G	476	478	Right-handed 310
Helix 162	AR9	G	493	512	Right-handed alpha
Helix 163	AS1	H	23	27	Right-handed 310
Helix 164	AS2	H	29	34	Right-handed alpha
Helix 165	AS3	H	37	44	Right-handed alpha
Helix 166	AS4	H	69	80	Right-handed alpha
Helix 167	AS5	H	92	109	Right-handed alpha
Helix 168	AS6	H	234	247	Right-handed alpha
Helix 169	AS7	H	259	271	Right-handed alpha
Helix 170	AS8	H	272	275	Right-handed 310
Helix 171	AS9	H	285	291	Right-handed alpha
Helix 172	AT1	H	291	299	Right-handed alpha
Helix 173	AT2	H	306	313	Right-handed alpha
Helix 174	AT3	H	314	316	Right-handed 310
Helix 175	AT4	H	317	333	Right-handed alpha
Helix 176	AT5	H	343	348	Right-handed 310
Helix 177	AT6	H	353	367	Right-handed alpha
Helix 178	AT7	H	374	379	Right-handed alpha
Helix 179	AT8	H	382	400	Right-handed alpha
Helix 180	AT9	H	402	414	Right-handed alpha
Helix 181	AU1	H	419	435	Right-handed alpha
Helix 182	AU2	H	447	455	Right-handed alpha
Helix 183	AU3	H	468	475	Right-handed alpha
Helix 184	AU4	H	476	478	Right-handed 310
Helix 185	AU5	H	493	512	Right-handed alpha

There are 12 sheets in PDB entry 7FSC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 9 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	58	62	first strand
Strand 2	A	81	87	parallel
Strand 3	A	121	125	parallel
Strand 4	A	251	254	parallel
Strand 5	A	278	283	parallel
Strand 6	A	301	305	parallel
Strand 7	A	336	339	parallel
Strand 8	A	370	373	parallel
Strand 9	A	58	62	parallel

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There are 10 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	481	485	first strand
Strand 2	A	461	466	parallel
Strand 3	A	439	443	parallel
Strand 4	A	520	526	parallel
Strand 5	A	534	541	anti-parallel
Strand 6	B	534	541	anti-parallel
Strand 7	B	520	526	anti-parallel
Strand 8	B	439	443	parallel
Strand 9	B	461	466	parallel
Strand 10	B	481	485	parallel

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There are 9 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	58	62	first strand
Strand 2	B	81	87	parallel
Strand 3	B	121	125	parallel
Strand 4	B	251	254	parallel
Strand 5	B	278	283	parallel
Strand 6	B	301	305	parallel
Strand 7	B	336	339	parallel
Strand 8	B	370	373	parallel
Strand 9	B	58	62	parallel

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There are 9 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	58	62	first strand
Strand 2	C	81	87	parallel
Strand 3	C	121	125	parallel
Strand 4	C	251	254	parallel
Strand 5	C	278	283	parallel
Strand 6	C	301	305	parallel
Strand 7	C	336	339	parallel
Strand 8	C	370	373	parallel
Strand 9	C	58	62	parallel

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There are 10 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	481	485	first strand
Strand 2	C	461	466	parallel
Strand 3	C	439	443	parallel
Strand 4	C	520	526	parallel
Strand 5	C	534	541	anti-parallel
Strand 6	D	534	541	anti-parallel
Strand 7	D	520	526	anti-parallel
Strand 8	D	439	443	parallel
Strand 9	D	461	466	parallel
Strand 10	D	481	485	parallel

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There are 9 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	58	62	first strand
Strand 2	D	81	87	parallel
Strand 3	D	121	125	parallel
Strand 4	D	251	254	parallel
Strand 5	D	278	283	parallel
Strand 6	D	301	305	parallel
Strand 7	D	336	339	parallel
Strand 8	D	370	373	parallel
Strand 9	D	58	62	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	E	58	62	first strand
Strand 2	E	81	87	parallel
Strand 3	E	121	125	parallel
Strand 4	E	251	254	parallel
Strand 5	E	278	283	parallel
Strand 6	E	301	305	parallel
Strand 7	E	336	339	parallel
Strand 8	E	370	373	parallel
Strand 9	E	58	62	parallel

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There are 10 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	481	485	first strand
Strand 2	E	461	466	parallel
Strand 3	E	439	443	parallel
Strand 4	E	520	526	parallel
Strand 5	E	534	541	anti-parallel
Strand 6	F	534	541	anti-parallel
Strand 7	F	520	526	anti-parallel
Strand 8	F	439	443	parallel
Strand 9	F	461	466	parallel
Strand 10	F	481	485	parallel

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There are 9 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	58	62	first strand
Strand 2	F	81	87	parallel
Strand 3	F	121	125	parallel
Strand 4	F	251	254	parallel
Strand 5	F	278	283	parallel
Strand 6	F	301	305	parallel
Strand 7	F	336	339	parallel
Strand 8	F	370	373	parallel
Strand 9	F	58	62	parallel

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There are 9 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	58	62	first strand
Strand 2	G	81	87	parallel
Strand 3	G	121	125	parallel
Strand 4	G	251	254	parallel
Strand 5	G	278	283	parallel
Strand 6	G	301	305	parallel
Strand 7	G	336	339	parallel
Strand 8	G	370	373	parallel
Strand 9	G	58	62	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	G	481	485	first strand
Strand 2	G	461	466	parallel
Strand 3	G	439	443	parallel
Strand 4	G	520	526	parallel
Strand 5	G	534	541	anti-parallel
Strand 6	H	534	541	anti-parallel
Strand 7	H	520	526	anti-parallel
Strand 8	H	439	443	parallel
Strand 9	H	461	466	parallel
Strand 10	H	481	485	parallel

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There are 9 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	58	62	first strand
Strand 2	H	81	87	parallel
Strand 3	H	121	125	parallel
Strand 4	H	251	254	parallel
Strand 5	H	278	283	parallel
Strand 6	H	301	305	parallel
Strand 7	H	336	339	parallel
Strand 8	H	370	373	parallel
Strand 9	H	58	62	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: 7FSC

Analysis of interatomic Contacts of Structural Units in PDB entry:
7FSC