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

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 7USF entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 1	THR 265
B	ALA 1	THR 265
C	ALA 1	PHE 264
D	LEU 2	GLU 269
I	A 1	G 22
J	C 1	T 40
K	A 3	G 16

There are 39 helices in PDB entry 7USF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1	13	Right-handed alpha
Helix 2	AA2	A	15	24	Right-handed alpha
Helix 3	AA3	A	26	37	Right-handed alpha
Helix 4	AA4	A	70	75	Right-handed 310
Helix 5	AA5	A	98	113	Right-handed alpha
Helix 6	AA6	A	124	128	Right-handed 310
Helix 7	AA7	A	129	139	Right-handed alpha
Helix 8	AA8	A	150	153	Right-handed 310
Helix 9	AA9	A	154	175	Right-handed alpha
Helix 10	AB1	A	179	194	Right-handed alpha
Helix 11	AB2	A	202	208	Right-handed alpha
Helix 12	AB3	A	257	259	Right-handed 310
Helix 13	AB4	B	2	12	Right-handed alpha
Helix 14	AB5	B	15	24	Right-handed alpha
Helix 15	AB6	B	26	37	Right-handed alpha
Helix 16	AB7	B	98	113	Right-handed alpha
Helix 17	AB8	B	124	129	Right-handed alpha
Helix 18	AB9	B	129	139	Right-handed alpha
Helix 19	AC1	B	152	172	Right-handed alpha
Helix 20	AC2	B	179	194	Right-handed alpha
Helix 21	AC3	B	202	209	Right-handed alpha
Helix 22	AC4	C	2	13	Right-handed alpha
Helix 23	AC5	C	15	24	Right-handed alpha
Helix 24	AC6	C	26	37	Right-handed alpha
Helix 25	AC7	C	70	75	Right-handed 310
Helix 26	AC8	C	98	114	Right-handed alpha
Helix 27	AC9	C	129	139	Right-handed alpha
Helix 28	AD1	C	155	175	Right-handed alpha
Helix 29	AD2	C	179	194	Right-handed alpha
Helix 30	AD3	C	202	208	Right-handed alpha
Helix 31	AD4	D	3	13	Right-handed alpha
Helix 32	AD5	D	15	24	Right-handed alpha
Helix 33	AD6	D	26	37	Right-handed alpha
Helix 34	AD7	D	70	75	Right-handed 310
Helix 35	AD8	D	98	114	Right-handed alpha
Helix 36	AD9	D	129	139	Right-handed alpha
Helix 37	AE1	D	155	171	Right-handed alpha
Helix 38	AE2	D	179	194	Right-handed alpha
Helix 39	AE3	D	202	208	Right-handed alpha

There are 8 sheets in PDB entry 7USF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 5 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	89	93	first strand
Strand 2	A	77	83	anti-parallel
Strand 3	A	61	68	anti-parallel
Strand 4	A	118	121	parallel
Strand 5	A	142	144	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	A	254	256	first strand
Strand 2	A	243	246	anti-parallel
Strand 3	A	228	238	anti-parallel
Strand 4	A	218	223	anti-parallel
Strand 5	A	261	263	anti-parallel

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There are 5 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	89	94	first strand
Strand 2	B	77	82	anti-parallel
Strand 3	B	61	68	anti-parallel
Strand 4	B	118	120	parallel
Strand 5	B	142	144	parallel

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There are 5 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	254	257	first strand
Strand 2	B	242	246	anti-parallel
Strand 3	B	233	239	anti-parallel
Strand 4	B	218	221	anti-parallel
Strand 5	B	261	262	anti-parallel

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There are 5 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	89	94	first strand
Strand 2	C	77	83	anti-parallel
Strand 3	C	61	68	anti-parallel
Strand 4	C	118	120	parallel
Strand 5	C	142	144	parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	254	257	first strand
Strand 2	C	242	246	anti-parallel
Strand 3	C	233	239	anti-parallel
Strand 4	C	218	221	anti-parallel
Strand 5	C	261	263	anti-parallel

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There are 5 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	89	94	first strand
Strand 2	D	77	83	anti-parallel
Strand 3	D	61	68	anti-parallel
Strand 4	D	118	121	parallel
Strand 5	D	142	144	parallel

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There are 5 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	254	257	first strand
Strand 2	D	242	246	anti-parallel
Strand 3	D	229	238	anti-parallel
Strand 4	D	218	222	anti-parallel
Strand 5	D	261	263	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: 7USF

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