Analysis of interatomic Contacts of Structural Units in PDB entry:
8SRP

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 8SRP entry

There are 14 chains in PDB entry 8SRP (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 327	GLU 412
I	MET 328	PHE 411
N	A 1	A 54
M	T 1	T 54
L	A 2	A 54
K	T 1	T 53
J	MET 328	PHE 411
H	MET 328	GLU 412
G	MET 328	PHE 411
F	MET 328	GLU 412
E	MET 328	PHE 411
D	ASN 327	GLU 412
C	ASP 329	GLU 412
B	HIS 326	GLU 412

There are 40 helices in PDB entry 8SRP. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	327	333	Right-handed alpha
Helix 2	AA2	A	341	351	Right-handed alpha
Helix 3	AA3	A	359	371	Right-handed alpha
Helix 4	AA4	A	379	392	Right-handed alpha
Helix 5	AA5	I	329	334	Right-handed alpha
Helix 6	AA6	I	341	351	Right-handed alpha
Helix 7	AA7	I	359	371	Right-handed alpha
Helix 8	AA8	I	379	392	Right-handed alpha
Helix 9	AA9	J	329	334	Right-handed alpha
Helix 10	AB1	J	341	351	Right-handed alpha
Helix 11	AB2	J	359	371	Right-handed alpha
Helix 12	AB3	J	379	392	Right-handed alpha
Helix 13	AB4	H	329	334	Right-handed alpha
Helix 14	AB5	H	341	351	Right-handed alpha
Helix 15	AB6	H	359	371	Right-handed alpha
Helix 16	AB7	H	379	392	Right-handed alpha
Helix 17	AB8	G	341	351	Right-handed alpha
Helix 18	AB9	G	359	371	Right-handed alpha
Helix 19	AC1	G	379	392	Right-handed alpha
Helix 20	AC2	F	329	333	Right-handed alpha
Helix 21	AC3	F	341	351	Right-handed alpha
Helix 22	AC4	F	359	370	Right-handed alpha
Helix 23	AC5	F	379	390	Right-handed alpha
Helix 24	AC6	E	329	334	Right-handed alpha
Helix 25	AC7	E	341	351	Right-handed alpha
Helix 26	AC8	E	360	370	Right-handed alpha
Helix 27	AC9	E	372	376	Right-handed 310
Helix 28	AD1	E	379	392	Right-handed alpha
Helix 29	AD2	D	328	334	Right-handed alpha
Helix 30	AD3	D	341	351	Right-handed alpha
Helix 31	AD4	D	359	371	Right-handed alpha
Helix 32	AD5	D	382	392	Right-handed alpha
Helix 33	AD6	C	329	333	Right-handed 310
Helix 34	AD7	C	341	351	Right-handed alpha
Helix 35	AD8	C	359	371	Right-handed alpha
Helix 36	AD9	C	379	392	Right-handed alpha
Helix 37	AE1	B	328	334	Right-handed alpha
Helix 38	AE2	B	341	351	Right-handed alpha
Helix 39	AE3	B	359	371	Right-handed alpha
Helix 40	AE4	B	379	392	Right-handed alpha

There are 10 sheets in PDB entry 8SRP. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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	395	399	first strand
Strand 2	A	404	408	anti-parallel

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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	357	358	first strand
Strand 2	I	404	407	anti-parallel
Strand 3	I	396	399	anti-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	J	357	358	first strand
Strand 2	J	404	407	anti-parallel
Strand 3	J	396	399	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	396	400	first strand
Strand 2	H	403	407	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	G	357	358	first strand
Strand 2	G	403	407	anti-parallel
Strand 3	G	396	400	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	357	358	first strand
Strand 2	F	404	407	anti-parallel
Strand 3	F	397	399	anti-parallel

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There are 3 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	358	359	first strand
Strand 2	E	403	406	anti-parallel
Strand 3	E	397	400	anti-parallel

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There are 2 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	395	400	first strand
Strand 2	D	403	408	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	C	395	399	first strand
Strand 2	C	404	408	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	B	357	358	first strand
Strand 2	B	404	407	anti-parallel
Strand 3	B	396	399	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: 8SRP

Analysis of interatomic Contacts of Structural Units in PDB entry:
8SRP