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

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 7SFX entry

There are 10 chains in PDB entry 7SFX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	GLN 1	PRO 221
D	SER 1	GLU 214
F	PRO 5	MET 11
A	GLN 1	PRO 221
B	SER 1	GLU 214
E	PRO 5	MET 11
G	GLN 1	PRO 221
H	SER 1	GLU 214
J	GLN 1	PRO 221
K	TYR 2	GLU 214

There are 24 helices in PDB entry 7SFX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	90	94	Right-handed 310
Helix 2	AA2	C	164	166	Right-handed 310
Helix 3	AA3	C	209	212	Right-handed 310
Helix 4	AA4	D	78	82	Right-handed 310
Helix 5	AA5	D	122	128	Right-handed alpha
Helix 6	AA6	D	184	189	Right-handed alpha
Helix 7	AA7	A	90	94	Right-handed 310
Helix 8	AA8	A	193	197	Right-handed 310
Helix 9	AA9	B	26	30	Right-handed 310
Helix 10	AB1	B	78	82	Right-handed 310
Helix 11	AB2	B	184	188	Right-handed alpha
Helix 12	AB3	G	55	59	Right-handed 310
Helix 13	AB4	G	90	94	Right-handed 310
Helix 14	AB5	G	209	212	Right-handed 310
Helix 15	AB6	H	78	82	Right-handed 310
Helix 16	AB7	H	122	128	Right-handed alpha
Helix 17	AB8	H	184	188	Right-handed alpha
Helix 18	AB9	J	67	69	Right-handed 310
Helix 19	AC1	J	90	94	Right-handed 310
Helix 20	AC2	J	209	212	Right-handed 310
Helix 21	AC3	K	26	30	Right-handed 310
Helix 22	AC4	K	78	82	Right-handed 310
Helix 23	AC5	K	122	127	Right-handed alpha
Helix 24	AC6	K	184	190	Right-handed alpha

There are 40 sheets in PDB entry 7SFX. 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, AD7, AD8, AD9, AE1, AE2, AE3, AE4,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	3	6	first strand
Strand 2	C	18	25	anti-parallel
Strand 3	C	81	86	anti-parallel
Strand 4	C	73	76	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	C	10	12	first strand
Strand 2	C	115	119	parallel
Strand 3	C	95	100	anti-parallel
Strand 4	C	37	42	anti-parallel
Strand 5	C	46	51	anti-parallel

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There are 4 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	128	132	first strand
Strand 2	C	144	153	anti-parallel
Strand 3	C	184	192	anti-parallel
Strand 4	C	171	173	anti-parallel

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There are 4 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	128	132	first strand
Strand 2	C	144	153	anti-parallel
Strand 3	C	184	192	anti-parallel
Strand 4	C	177	178	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	C	159	162	first strand
Strand 2	C	203	208	anti-parallel
Strand 3	C	213	218	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	D	4	5	first strand
Strand 2	D	18	24	anti-parallel
Strand 3	D	69	74	anti-parallel
Strand 4	D	61	62	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	44	48	first strand
Strand 2	D	33	37	anti-parallel
Strand 3	D	84	90	anti-parallel
Strand 4	D	97	99	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	44	48	first strand
Strand 2	D	33	37	anti-parallel
Strand 3	D	84	90	anti-parallel
Strand 4	D	103	104	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	117	119	first strand
Strand 2	D	130	140	anti-parallel
Strand 3	D	174	183	anti-parallel
Strand 4	D	160	165	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	149	150	first strand
Strand 2	D	192	197	anti-parallel
Strand 3	D	206	211	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	A	4	6	first strand
Strand 2	A	18	24	anti-parallel
Strand 3	A	81	86	anti-parallel
Strand 4	A	71	76	anti-parallel

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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	10	12	first strand
Strand 2	A	115	119	parallel
Strand 3	A	95	102	anti-parallel
Strand 4	A	34	41	anti-parallel
Strand 5	A	47	53	anti-parallel
Strand 6	A	61	63	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	10	12	first strand
Strand 2	A	115	119	parallel
Strand 3	A	95	102	anti-parallel
Strand 4	A	110	111	anti-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	A	128	132	first strand
Strand 2	A	144	153	anti-parallel
Strand 3	A	184	192	anti-parallel
Strand 4	A	172	173	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	128	132	first strand
Strand 2	A	144	153	anti-parallel
Strand 3	A	184	192	anti-parallel
Strand 4	A	177	178	anti-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	A	159	162	first strand
Strand 2	A	203	208	anti-parallel
Strand 3	A	213	218	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	B	4	5	first strand
Strand 2	B	18	24	anti-parallel
Strand 3	B	69	74	anti-parallel
Strand 4	B	61	64	anti-parallel

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There are 5 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	9	12	first strand
Strand 2	B	103	107	parallel
Strand 3	B	84	90	anti-parallel
Strand 4	B	33	37	anti-parallel
Strand 5	B	44	47	anti-parallel

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There are 4 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	9	12	first strand
Strand 2	B	103	107	parallel
Strand 3	B	84	90	anti-parallel
Strand 4	B	97	99	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	117	119	first strand
Strand 2	B	130	140	anti-parallel
Strand 3	B	174	183	anti-parallel
Strand 4	B	160	165	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	145	150	first strand
Strand 2	B	192	199	anti-parallel
Strand 3	B	206	211	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	G	3	6	first strand
Strand 2	G	18	25	anti-parallel
Strand 3	G	81	86	anti-parallel
Strand 4	G	73	76	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	10	12	first strand
Strand 2	G	115	119	parallel
Strand 3	G	95	101	anti-parallel
Strand 4	G	36	41	anti-parallel
Strand 5	G	49	53	anti-parallel
Strand 6	G	61	63	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	128	132	first strand
Strand 2	G	144	153	anti-parallel
Strand 3	G	184	192	anti-parallel
Strand 4	G	172	173	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	128	132	first strand
Strand 2	G	144	153	anti-parallel
Strand 3	G	184	192	anti-parallel
Strand 4	G	177	178	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	G	159	162	first strand
Strand 2	G	202	208	anti-parallel
Strand 3	G	213	219	anti-parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	9	10	first strand
Strand 2	H	103	105	parallel
Strand 3	H	84	90	anti-parallel
Strand 4	H	33	37	anti-parallel
Strand 5	H	44	47	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	9	10	first strand
Strand 2	H	103	105	parallel
Strand 3	H	84	90	anti-parallel
Strand 4	H	97	99	anti-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	H	18	22	first strand
Strand 2	H	70	74	anti-parallel
Strand 3	H	61	62	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	H	115	119	first strand
Strand 2	H	130	140	anti-parallel
Strand 3	H	174	183	anti-parallel
Strand 4	H	160	165	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	148	151	first strand
Strand 2	H	192	197	anti-parallel
Strand 3	H	206	211	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	4	6	first strand
Strand 2	J	18	24	anti-parallel
Strand 3	J	81	86	anti-parallel
Strand 4	J	71	76	anti-parallel

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There are 6 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	10	12	first strand
Strand 2	J	115	119	parallel
Strand 3	J	95	100	anti-parallel
Strand 4	J	37	41	anti-parallel
Strand 5	J	48	53	anti-parallel
Strand 6	J	61	63	anti-parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	128	132	first strand
Strand 2	J	144	153	anti-parallel
Strand 3	J	184	192	anti-parallel
Strand 4	J	171	173	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	128	132	first strand
Strand 2	J	144	153	anti-parallel
Strand 3	J	184	192	anti-parallel
Strand 4	J	177	178	anti-parallel

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There are 3 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	159	162	first strand
Strand 2	J	203	208	anti-parallel
Strand 3	J	213	218	anti-parallel

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There are 5 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	9	10	first strand
Strand 2	K	103	105	parallel
Strand 3	K	84	87	anti-parallel
Strand 4	K	34	37	anti-parallel
Strand 5	K	43	45	anti-parallel

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There are 2 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	20	22	first strand
Strand 2	K	70	72	anti-parallel

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There are 4 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	115	119	first strand
Strand 2	K	130	140	anti-parallel
Strand 3	K	174	183	anti-parallel
Strand 4	K	160	165	anti-parallel

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There are 3 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	148	150	first strand
Strand 2	K	192	197	anti-parallel
Strand 3	K	206	211	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: 7SFX

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