Analysis of interatomic Contacts of Structural Units in PDB entry:
3P87

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 3P87 entry

There are 12 chains in PDB entry 3P87 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	GLU 256
G	LYS 291	PHE 301
B	MET 1	GLU 256
H	ASP 290	PHE 301
C	MET 1	GLU 256
I	ASP 290	PHE 301
D	MET 1	GLU 256
J	LYS 291	PHE 301
E	MET 1	GLU 256
K	ASP 290	PHE 301
F	MET 1	GLU 256
L	LYS 291	PHE 301

There are 42 helices in PDB entry 3P87. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	8	20	Right-handed alpha
Helix 2	2	A	55	57	Right-handed 310
Helix 3	3	A	72	81	Right-handed alpha
Helix 4	4	A	141	153	Right-handed alpha
Helix 5	5	A	209	216	Right-handed alpha
Helix 6	6	A	217	222	Right-handed 310
Helix 7	7	G	296	300	Right-handed 310
Helix 8	8	B	8	21	Right-handed alpha
Helix 9	9	B	55	57	Right-handed 310
Helix 10	10	B	72	81	Right-handed alpha
Helix 11	11	B	141	153	Right-handed alpha
Helix 12	12	B	209	216	Right-handed alpha
Helix 13	13	B	217	222	Right-handed 310
Helix 14	14	H	296	300	Right-handed 310
Helix 15	15	C	8	21	Right-handed alpha
Helix 16	16	C	55	57	Right-handed 310
Helix 17	17	C	72	81	Right-handed alpha
Helix 18	18	C	141	153	Right-handed alpha
Helix 19	19	C	209	216	Right-handed alpha
Helix 20	20	C	217	222	Right-handed 310
Helix 21	21	I	296	300	Right-handed 310
Helix 22	22	D	8	21	Right-handed alpha
Helix 23	23	D	55	57	Right-handed 310
Helix 24	24	D	72	81	Right-handed alpha
Helix 25	25	D	141	153	Right-handed alpha
Helix 26	26	D	209	216	Right-handed alpha
Helix 27	27	D	217	222	Right-handed 310
Helix 28	28	J	296	300	Right-handed 310
Helix 29	29	E	8	21	Right-handed alpha
Helix 30	30	E	55	57	Right-handed 310
Helix 31	31	E	72	81	Right-handed alpha
Helix 32	32	E	141	153	Right-handed alpha
Helix 33	33	E	209	216	Right-handed alpha
Helix 34	34	E	217	222	Right-handed 310
Helix 35	35	K	296	300	Right-handed 310
Helix 36	36	F	8	21	Right-handed alpha
Helix 37	37	F	55	57	Right-handed 310
Helix 38	38	F	72	81	Right-handed alpha
Helix 39	39	F	141	153	Right-handed alpha
Helix 40	40	F	209	216	Right-handed alpha
Helix 41	41	F	217	222	Right-handed 310
Helix 42	42	L	296	300	Right-handed 310

There are 12 sheets in PDB entry 3P87. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 9 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	59	62	first strand
Strand 2	A	2	6	anti-parallel
Strand 3	A	87	92	anti-parallel
Strand 4	A	98	104	anti-parallel
Strand 5	A	110	117	anti-parallel
Strand 6	C	176	183	anti-parallel
Strand 7	C	166	172	anti-parallel
Strand 8	C	157	162	anti-parallel
Strand 9	C	203	208	anti-parallel

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There are 9 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	66	71	first strand
Strand 2	A	25	31	anti-parallel
Strand 3	A	34	40	anti-parallel
Strand 4	A	46	53	anti-parallel
Strand 5	A	245	251	anti-parallel
Strand 6	A	235	240	anti-parallel
Strand 7	A	224	229	anti-parallel
Strand 8	A	135	140	anti-parallel
Strand 9	A	196	197	anti-parallel

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There are 9 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	203	208	first strand
Strand 2	A	157	162	anti-parallel
Strand 3	A	166	172	anti-parallel
Strand 4	A	176	183	anti-parallel
Strand 5	E	110	117	anti-parallel
Strand 6	E	98	104	anti-parallel
Strand 7	E	87	92	anti-parallel
Strand 8	E	2	6	anti-parallel
Strand 9	E	59	62	anti-parallel

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There are 9 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	59	62	first strand
Strand 2	B	2	6	anti-parallel
Strand 3	B	87	92	anti-parallel
Strand 4	B	98	104	anti-parallel
Strand 5	B	110	117	anti-parallel
Strand 6	D	176	183	anti-parallel
Strand 7	D	166	172	anti-parallel
Strand 8	D	157	162	anti-parallel
Strand 9	D	203	208	anti-parallel

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There are 9 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	66	71	first strand
Strand 2	B	25	31	anti-parallel
Strand 3	B	34	40	anti-parallel
Strand 4	B	46	53	anti-parallel
Strand 5	B	245	251	anti-parallel
Strand 6	B	235	240	anti-parallel
Strand 7	B	224	229	anti-parallel
Strand 8	B	135	140	anti-parallel
Strand 9	B	196	197	anti-parallel

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There are 9 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	203	208	first strand
Strand 2	B	157	162	anti-parallel
Strand 3	B	166	172	anti-parallel
Strand 4	B	176	183	anti-parallel
Strand 5	F	110	117	anti-parallel
Strand 6	F	98	104	anti-parallel
Strand 7	F	87	92	anti-parallel
Strand 8	F	2	6	anti-parallel
Strand 9	F	59	62	anti-parallel

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There are 9 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	59	62	first strand
Strand 2	C	2	6	anti-parallel
Strand 3	C	87	92	anti-parallel
Strand 4	C	98	104	anti-parallel
Strand 5	C	110	117	anti-parallel
Strand 6	E	176	183	anti-parallel
Strand 7	E	166	172	anti-parallel
Strand 8	E	157	162	anti-parallel
Strand 9	E	203	208	anti-parallel

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There are 9 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	66	71	first strand
Strand 2	C	25	31	anti-parallel
Strand 3	C	34	40	anti-parallel
Strand 4	C	46	53	anti-parallel
Strand 5	C	245	251	anti-parallel
Strand 6	C	235	240	anti-parallel
Strand 7	C	224	229	anti-parallel
Strand 8	C	135	140	anti-parallel
Strand 9	C	196	197	anti-parallel

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There are 9 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	59	62	first strand
Strand 2	D	2	6	anti-parallel
Strand 3	D	87	92	anti-parallel
Strand 4	D	98	104	anti-parallel
Strand 5	D	110	117	anti-parallel
Strand 6	F	176	183	anti-parallel
Strand 7	F	166	172	anti-parallel
Strand 8	F	157	162	anti-parallel
Strand 9	F	203	208	anti-parallel

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There are 9 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	66	71	first strand
Strand 2	D	25	31	anti-parallel
Strand 3	D	34	40	anti-parallel
Strand 4	D	46	53	anti-parallel
Strand 5	D	245	251	anti-parallel
Strand 6	D	235	240	anti-parallel
Strand 7	D	224	229	anti-parallel
Strand 8	D	135	140	anti-parallel
Strand 9	D	196	197	anti-parallel

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There are 9 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	66	71	first strand
Strand 2	E	25	31	anti-parallel
Strand 3	E	34	40	anti-parallel
Strand 4	E	46	53	anti-parallel
Strand 5	E	245	251	anti-parallel
Strand 6	E	235	240	anti-parallel
Strand 7	E	224	229	anti-parallel
Strand 8	E	135	140	anti-parallel
Strand 9	E	196	197	anti-parallel

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There are 9 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	66	71	first strand
Strand 2	F	25	31	anti-parallel
Strand 3	F	34	40	anti-parallel
Strand 4	F	46	53	anti-parallel
Strand 5	F	245	251	anti-parallel
Strand 6	F	235	240	anti-parallel
Strand 7	F	224	229	anti-parallel
Strand 8	F	135	140	anti-parallel
Strand 9	F	196	197	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: 3P87

Analysis of interatomic Contacts of Structural Units in PDB entry:
3P87