Analysis of interatomic Contacts of Structural Units in PDB entry:
7S5M

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 7S5M entry

There are 4 chains in PDB entry 7S5M (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 7	ALA 383
B	ALA 5	ARG 382
C	ALA 5	ALA 383
D	LEU 7	GLU 299

There are 56 helices in PDB entry 7S5M. 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	23	Right-handed alpha
Helix 2	AA2	A	52	67	Right-handed alpha
Helix 3	AA3	A	80	95	Right-handed alpha
Helix 4	AA4	A	104	117	Right-handed alpha
Helix 5	AA5	A	130	141	Right-handed alpha
Helix 6	AA6	A	151	162	Right-handed alpha
Helix 7	AA7	A	183	195	Right-handed alpha
Helix 8	AA8	A	215	220	Right-handed alpha
Helix 9	AA9	A	248	259	Right-handed alpha
Helix 10	AB1	A	259	264	Right-handed alpha
Helix 11	AB2	A	269	286	Right-handed alpha
Helix 12	AB3	A	287	305	Right-handed alpha
Helix 13	AB4	A	321	335	Right-handed alpha
Helix 14	AB5	A	363	382	Right-handed alpha
Helix 15	AB6	B	7	23	Right-handed alpha
Helix 16	AB7	B	52	67	Right-handed alpha
Helix 17	AB8	B	80	95	Right-handed alpha
Helix 18	AB9	B	104	117	Right-handed alpha
Helix 19	AC1	B	130	141	Right-handed alpha
Helix 20	AC2	B	151	161	Right-handed alpha
Helix 21	AC3	B	183	195	Right-handed alpha
Helix 22	AC4	B	215	220	Right-handed alpha
Helix 23	AC5	B	248	259	Right-handed alpha
Helix 24	AC6	B	259	264	Right-handed alpha
Helix 25	AC7	B	269	286	Right-handed alpha
Helix 26	AC8	B	287	305	Right-handed alpha
Helix 27	AC9	B	321	335	Right-handed alpha
Helix 28	AD1	B	363	382	Right-handed alpha
Helix 29	AD2	C	7	23	Right-handed alpha
Helix 30	AD3	C	52	67	Right-handed alpha
Helix 31	AD4	C	80	95	Right-handed alpha
Helix 32	AD5	C	104	117	Right-handed alpha
Helix 33	AD6	C	130	141	Right-handed alpha
Helix 34	AD7	C	151	161	Right-handed alpha
Helix 35	AD8	C	183	195	Right-handed alpha
Helix 36	AD9	C	215	220	Right-handed alpha
Helix 37	AE1	C	248	259	Right-handed alpha
Helix 38	AE2	C	259	264	Right-handed alpha
Helix 39	AE3	C	269	286	Right-handed alpha
Helix 40	AE4	C	287	305	Right-handed alpha
Helix 41	AE5	C	321	335	Right-handed alpha
Helix 42	AE6	C	363	383	Right-handed alpha
Helix 43	AE7	D	8	23	Right-handed alpha
Helix 44	AE8	D	52	67	Right-handed alpha
Helix 45	AE9	D	80	95	Right-handed alpha
Helix 46	AF1	D	104	117	Right-handed alpha
Helix 47	AF2	D	130	140	Right-handed alpha
Helix 48	AF3	D	151	162	Right-handed alpha
Helix 49	AF4	D	183	194	Right-handed alpha
Helix 50	AF5	D	215	220	Right-handed alpha
Helix 51	AF6	D	248	259	Right-handed alpha
Helix 52	AF7	D	259	264	Right-handed alpha
Helix 53	AF8	D	269	286	Right-handed alpha
Helix 54	AF9	D	287	305	Right-handed alpha
Helix 55	AG1	D	323	335	Right-handed alpha
Helix 56	AG2	D	363	380	Right-handed alpha

There are 9 sheets in PDB entry 7S5M. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 2 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	39	40	first strand
Strand 2	A	337	338	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	A	98	102	first strand
Strand 2	A	243	247	anti-parallel
Strand 3	A	228	233	anti-parallel
Strand 4	A	197	201	parallel
Strand 5	A	166	172	parallel
Strand 6	A	121	126	parallel
Strand 7	A	143	147	parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	314	318	first strand
Strand 2	A	353	357	anti-parallel
Strand 3	A	340	342	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	39	41	first strand
Strand 2	B	337	342	parallel
Strand 3	B	353	357	anti-parallel
Strand 4	B	314	318	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	B	98	102	first strand
Strand 2	B	243	247	anti-parallel
Strand 3	B	228	233	anti-parallel
Strand 4	B	197	201	parallel
Strand 5	B	167	172	parallel
Strand 6	B	122	126	parallel
Strand 7	B	143	147	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	C	39	41	first strand
Strand 2	C	337	342	parallel
Strand 3	C	353	357	anti-parallel
Strand 4	C	314	318	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	C	98	102	first strand
Strand 2	C	243	247	anti-parallel
Strand 3	C	228	233	anti-parallel
Strand 4	C	197	201	parallel
Strand 5	C	167	172	parallel
Strand 6	C	122	126	parallel
Strand 7	C	143	147	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	39	41	first strand
Strand 2	D	337	342	parallel
Strand 3	D	353	357	anti-parallel
Strand 4	D	314	317	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	D	98	102	first strand
Strand 2	D	243	247	anti-parallel
Strand 3	D	228	233	anti-parallel
Strand 4	D	197	201	parallel
Strand 5	D	167	172	parallel
Strand 6	D	122	126	parallel
Strand 7	D	143	147	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: 7S5M

Analysis of interatomic Contacts of Structural Units in PDB entry:
7S5M