Analysis of interatomic Contacts of Structural Units in PDB entry:
8P3O

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 8P3O entry

There are 8 chains in PDB entry 8P3O (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	LEU 17	LYS 348
B	LEU 17	LYS 348
C	LEU 17	LYS 348
G	LEU 17	LYS 348
A	LEU 17	LYS 348
F	LEU 17	LYS 348
H	LEU 17	LYS 348
E	LEU 17	LYS 348

There are 94 helices in PDB entry 8P3O. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	18	29	Right-handed alpha
Helix 2	AA2	D	29	49	Right-handed alpha
Helix 3	AA3	D	71	86	Right-handed alpha
Helix 4	AA4	D	95	110	Right-handed alpha
Helix 5	AA5	D	110	120	Right-handed alpha
Helix 6	AA6	D	121	126	Right-handed alpha
Helix 7	AA7	D	131	144	Right-handed alpha
Helix 8	AA8	D	167	238	Right-handed alpha
Helix 9	AA9	D	247	251	Right-handed 310
Helix 10	AB1	D	260	275	Right-handed alpha
Helix 11	AB2	D	279	295	Right-handed alpha
Helix 12	AB3	D	322	348	Right-handed alpha
Helix 13	AB4	B	18	29	Right-handed alpha
Helix 14	AB5	B	29	49	Right-handed alpha
Helix 15	AB6	B	71	86	Right-handed alpha
Helix 16	AB7	B	95	110	Right-handed alpha
Helix 17	AB8	B	110	120	Right-handed alpha
Helix 18	AB9	B	121	126	Right-handed alpha
Helix 19	AC1	B	131	144	Right-handed alpha
Helix 20	AC2	B	167	238	Right-handed alpha
Helix 21	AC3	B	247	251	Right-handed 310
Helix 22	AC4	B	260	275	Right-handed alpha
Helix 23	AC5	B	279	295	Right-handed alpha
Helix 24	AC6	B	324	348	Right-handed alpha
Helix 25	AC7	C	18	29	Right-handed alpha
Helix 26	AC8	C	29	48	Right-handed alpha
Helix 27	AC9	C	71	86	Right-handed alpha
Helix 28	AD1	C	95	109	Right-handed alpha
Helix 29	AD2	C	110	119	Right-handed alpha
Helix 30	AD3	C	131	144	Right-handed alpha
Helix 31	AD4	C	167	235	Right-handed alpha
Helix 32	AD5	C	245	249	Right-handed 310
Helix 33	AD6	C	260	273	Right-handed alpha
Helix 34	AD7	C	279	295	Right-handed alpha
Helix 35	AD8	C	321	348	Right-handed alpha
Helix 36	AD9	G	18	29	Right-handed alpha
Helix 37	AE1	G	29	43	Right-handed alpha
Helix 38	AE2	G	71	86	Right-handed alpha
Helix 39	AE3	G	95	109	Right-handed alpha
Helix 40	AE4	G	110	119	Right-handed alpha
Helix 41	AE5	G	131	144	Right-handed alpha
Helix 42	AE6	G	167	235	Right-handed alpha
Helix 43	AE7	G	245	249	Right-handed 310
Helix 44	AE8	G	260	273	Right-handed alpha
Helix 45	AE9	G	279	295	Right-handed alpha
Helix 46	AF1	G	321	348	Right-handed alpha
Helix 47	AF2	A	18	29	Right-handed alpha
Helix 48	AF3	A	29	43	Right-handed alpha
Helix 49	AF4	A	46	50	Right-handed 310
Helix 50	AF5	A	71	86	Right-handed alpha
Helix 51	AF6	A	95	109	Right-handed alpha
Helix 52	AF7	A	110	119	Right-handed alpha
Helix 53	AF8	A	131	144	Right-handed alpha
Helix 54	AF9	A	167	235	Right-handed alpha
Helix 55	AG1	A	245	249	Right-handed 310
Helix 56	AG2	A	260	273	Right-handed alpha
Helix 57	AG3	A	279	295	Right-handed alpha
Helix 58	AG4	A	321	326	Right-handed alpha
Helix 59	AG5	A	327	348	Right-handed alpha
Helix 60	AG6	F	18	29	Right-handed alpha
Helix 61	AG7	F	29	49	Right-handed alpha
Helix 62	AG8	F	71	84	Right-handed alpha
Helix 63	AG9	F	95	110	Right-handed alpha
Helix 64	AH1	F	110	120	Right-handed alpha
Helix 65	AH2	F	121	126	Right-handed alpha
Helix 66	AH3	F	131	144	Right-handed alpha
Helix 67	AH4	F	167	238	Right-handed alpha
Helix 68	AH5	F	247	251	Right-handed 310
Helix 69	AH6	F	260	275	Right-handed alpha
Helix 70	AH7	F	279	295	Right-handed alpha
Helix 71	AH8	F	321	348	Right-handed alpha
Helix 72	AH9	H	18	29	Right-handed alpha
Helix 73	AI1	H	29	49	Right-handed alpha
Helix 74	AI2	H	71	86	Right-handed alpha
Helix 75	AI3	H	95	110	Right-handed alpha
Helix 76	AI4	H	110	120	Right-handed alpha
Helix 77	AI5	H	121	126	Right-handed alpha
Helix 78	AI6	H	131	144	Right-handed alpha
Helix 79	AI7	H	167	238	Right-handed alpha
Helix 80	AI8	H	247	251	Right-handed 310
Helix 81	AI9	H	260	275	Right-handed alpha
Helix 82	AJ1	H	279	295	Right-handed alpha
Helix 83	AJ2	H	322	348	Right-handed alpha
Helix 84	AJ3	E	18	29	Right-handed alpha
Helix 85	AJ4	E	29	44	Right-handed alpha
Helix 86	AJ5	E	71	86	Right-handed alpha
Helix 87	AJ6	E	95	109	Right-handed alpha
Helix 88	AJ7	E	110	119	Right-handed alpha
Helix 89	AJ8	E	131	144	Right-handed alpha
Helix 90	AJ9	E	167	235	Right-handed alpha
Helix 91	AK1	E	245	249	Right-handed 310
Helix 92	AK2	E	261	273	Right-handed alpha
Helix 93	AK3	E	279	295	Right-handed alpha
Helix 94	AK4	E	321	348	Right-handed alpha

There are 8 sheets in PDB entry 8P3O. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	146	149	first strand
Strand 2	D	160	165	anti-parallel
Strand 3	D	55	62	anti-parallel
Strand 4	D	306	309	anti-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	146	149	first strand
Strand 2	B	160	165	anti-parallel
Strand 3	B	55	62	anti-parallel
Strand 4	B	306	309	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	C	146	149	first strand
Strand 2	C	160	165	anti-parallel
Strand 3	C	55	62	anti-parallel
Strand 4	C	306	309	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	G	146	149	first strand
Strand 2	G	160	165	anti-parallel
Strand 3	G	55	62	anti-parallel
Strand 4	G	306	309	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	A	146	149	first strand
Strand 2	A	160	165	anti-parallel
Strand 3	A	55	62	anti-parallel
Strand 4	A	306	309	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	F	146	149	first strand
Strand 2	F	160	165	anti-parallel
Strand 3	F	55	62	anti-parallel
Strand 4	F	306	309	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	H	146	149	first strand
Strand 2	H	160	165	anti-parallel
Strand 3	H	55	62	anti-parallel
Strand 4	H	306	309	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	E	146	149	first strand
Strand 2	E	160	165	anti-parallel
Strand 3	E	55	62	anti-parallel
Strand 4	E	306	309	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: 8P3O

Analysis of interatomic Contacts of Structural Units in PDB entry:
8P3O