Analysis of interatomic Contacts of Structural Units in PDB entry:
7F2O

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 7F2O entry

There are 6 chains in PDB entry 7F2O (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 5	VAL 361
B	GLU 3	SER 343
D	ARG 1	ARG 9
R	TRP 55	VAL 346
S	ASP 1	LEU 247
Y	GLN 11	PHE 61

There are 28 helices in PDB entry 7F2O. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	6	33	Right-handed alpha
Helix 2	AA2	A	42	44	Right-handed 310
Helix 3	AA3	A	45	54	Right-handed alpha
Helix 4	AA4	A	211	216	Right-handed 310
Helix 5	AA5	A	229	245	Right-handed alpha
Helix 6	AA6	A	260	271	Right-handed alpha
Helix 7	AA7	A	274	279	Right-handed alpha
Helix 8	AA8	A	280	285	Right-handed 310
Helix 9	AA9	A	298	318	Right-handed alpha
Helix 10	AB1	A	337	358	Right-handed alpha
Helix 11	AB2	B	4	26	Right-handed alpha
Helix 12	AB3	B	29	34	Right-handed alpha
Helix 13	AB4	B	35	37	Right-handed 310
Helix 14	AB5	R	56	85	Right-handed alpha
Helix 15	AB6	R	90	119	Right-handed alpha
Helix 16	AB7	R	125	160	Right-handed alpha
Helix 17	AB8	R	170	195	Right-handed alpha
Helix 18	AB9	R	217	233	Right-handed alpha
Helix 19	AC1	R	233	257	Right-handed alpha
Helix 20	AC2	R	264	299	Right-handed alpha
Helix 21	AC3	R	303	322	Right-handed alpha
Helix 22	AC4	R	323	333	Right-handed alpha
Helix 23	AC5	R	336	345	Right-handed alpha
Helix 24	AC6	S	28	32	Right-handed 310
Helix 25	AC7	S	87	91	Right-handed 310
Helix 26	AC8	S	220	224	Right-handed 310
Helix 27	AC9	Y	12	25	Right-handed alpha
Helix 28	AD1	Y	29	44	Right-handed alpha

There are 15 sheets in PDB entry 7F2O. 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,

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	184	191	first strand
Strand 2	A	194	201	anti-parallel
Strand 3	A	34	40	parallel
Strand 4	A	220	226	parallel
Strand 5	A	253	259	parallel
Strand 6	A	329	331	parallel

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There are 4 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	46	51	first strand
Strand 2	B	336	340	anti-parallel
Strand 3	B	327	331	anti-parallel
Strand 4	B	315	320	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	B	58	63	first strand
Strand 2	B	69	74	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	89	94	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	B	100	105	first strand
Strand 2	B	111	116	anti-parallel
Strand 3	B	121	125	anti-parallel
Strand 4	B	134	139	anti-parallel

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There are 4 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	146	153	first strand
Strand 2	B	156	161	anti-parallel
Strand 3	B	166	170	anti-parallel
Strand 4	B	176	180	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	B	187	192	first strand
Strand 2	B	198	203	anti-parallel
Strand 3	B	208	212	anti-parallel
Strand 4	B	218	222	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	B	229	234	first strand
Strand 2	B	240	245	anti-parallel
Strand 3	B	250	254	anti-parallel
Strand 4	B	259	264	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	B	273	278	first strand
Strand 2	B	284	289	anti-parallel
Strand 3	B	294	298	anti-parallel
Strand 4	B	304	308	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	R	196	201	first strand
Strand 2	R	208	213	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	S	3	7	first strand
Strand 2	S	19	25	anti-parallel
Strand 3	S	78	82	anti-parallel
Strand 4	S	69	72	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	S	10	12	first strand
Strand 2	S	115	119	parallel
Strand 3	S	92	99	anti-parallel
Strand 4	S	33	39	anti-parallel
Strand 5	S	45	51	anti-parallel
Strand 6	S	59	60	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	10	12	first strand
Strand 2	S	115	119	parallel
Strand 3	S	92	99	anti-parallel
Strand 4	S	110	111	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	S	140	142	first strand
Strand 2	S	155	161	anti-parallel
Strand 3	S	211	216	anti-parallel
Strand 4	S	203	207	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	S	146	148	first strand
Strand 2	S	243	246	parallel
Strand 3	S	226	231	anti-parallel
Strand 4	S	174	179	anti-parallel
Strand 5	S	186	191	anti-parallel
Strand 6	S	194	195	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	S	146	148	first strand
Strand 2	S	243	246	parallel
Strand 3	S	226	231	anti-parallel
Strand 4	S	238	239	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: 7F2O

Analysis of interatomic Contacts of Structural Units in PDB entry:
7F2O