Analysis of interatomic Contacts of Structural Units in PDB entry:
6PIS

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 6PIS entry

There are 6 chains in PDB entry 6PIS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 28	LEU 284
B	ARG 28	LEU 284
L	ASP 1	ASN 211
H	GLN 1	PRO 224
I	GLN 1	PRO 224
M	ASP 1	ASN 211

There are 34 helices in PDB entry 6PIS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	28	55	Right-handed alpha
Helix 2	AA2	A	56	58	Right-handed 310
Helix 3	AA3	A	59	76	Right-handed alpha
Helix 4	AA4	A	80	98	Right-handed alpha
Helix 5	AA5	A	116	129	Right-handed alpha
Helix 6	AA6	A	140	178	Right-handed alpha
Helix 7	AA7	A	180	187	Right-handed alpha
Helix 8	AA8	A	193	211	Right-handed alpha
Helix 9	AA9	A	211	222	Right-handed alpha
Helix 10	AB1	A	225	238	Right-handed alpha
Helix 11	AB2	A	260	284	Right-handed alpha
Helix 12	AB3	B	29	76	Right-handed alpha
Helix 13	AB4	B	80	98	Right-handed alpha
Helix 14	AB5	B	116	129	Right-handed alpha
Helix 15	AB6	B	140	177	Right-handed alpha
Helix 16	AB7	B	180	187	Right-handed alpha
Helix 17	AB8	B	193	211	Right-handed alpha
Helix 18	AB9	B	211	222	Right-handed alpha
Helix 19	AC1	B	225	238	Right-handed alpha
Helix 20	AC2	B	257	284	Right-handed alpha
Helix 21	AC3	L	79	83	Right-handed 310
Helix 22	AC4	L	120	126	Right-handed alpha
Helix 23	AC5	L	182	188	Right-handed alpha
Helix 24	AC6	H	63	66	Right-handed 310
Helix 25	AC7	H	88	92	Right-handed 310
Helix 26	AC8	H	198	203	Right-handed alpha
Helix 27	AC9	H	211	215	Right-handed 310
Helix 28	AD1	I	63	66	Right-handed 310
Helix 29	AD2	I	88	92	Right-handed 310
Helix 30	AD3	I	198	203	Right-handed alpha
Helix 31	AD4	I	211	215	Right-handed 310
Helix 32	AD5	M	79	83	Right-handed 310
Helix 33	AD6	M	120	126	Right-handed alpha
Helix 34	AD7	M	182	188	Right-handed alpha

There are 18 sheets in PDB entry 6PIS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9,

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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	67	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	13	first strand
Strand 2	L	101	105	parallel
Strand 3	L	84	90	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	49	anti-parallel
Strand 6	L	53	54	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	L	113	117	first strand
Strand 2	L	128	138	anti-parallel
Strand 3	L	172	181	anti-parallel
Strand 4	L	158	162	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	L	152	154	first strand
Strand 2	L	144	149	anti-parallel
Strand 3	L	190	196	anti-parallel
Strand 4	L	204	209	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	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	79	84	anti-parallel
Strand 4	H	69	74	anti-parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	117	121	parallel
Strand 3	H	93	102	anti-parallel
Strand 4	H	35	41	anti-parallel
Strand 5	H	47	53	anti-parallel
Strand 6	H	59	61	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	11	12	first strand
Strand 2	H	117	121	parallel
Strand 3	H	93	102	anti-parallel
Strand 4	H	108	113	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	H	130	134	first strand
Strand 2	H	148	157	anti-parallel
Strand 3	H	186	195	anti-parallel
Strand 4	H	181	183	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	163	166	first strand
Strand 2	H	206	210	anti-parallel
Strand 3	H	219	221	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	3	7	first strand
Strand 2	I	18	25	anti-parallel
Strand 3	I	79	84	anti-parallel
Strand 4	I	69	74	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	11	12	first strand
Strand 2	I	117	121	parallel
Strand 3	I	93	102	anti-parallel
Strand 4	I	35	41	anti-parallel
Strand 5	I	47	53	anti-parallel
Strand 6	I	59	61	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	11	12	first strand
Strand 2	I	117	121	parallel
Strand 3	I	93	102	anti-parallel
Strand 4	I	108	113	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	130	134	first strand
Strand 2	I	148	157	anti-parallel
Strand 3	I	186	195	anti-parallel
Strand 4	I	181	183	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	163	166	first strand
Strand 2	I	206	210	anti-parallel
Strand 3	I	219	221	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	4	7	first strand
Strand 2	M	19	25	anti-parallel
Strand 3	M	70	75	anti-parallel
Strand 4	M	62	67	anti-parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	10	13	first strand
Strand 2	M	101	105	parallel
Strand 3	M	84	90	anti-parallel
Strand 4	M	33	38	anti-parallel
Strand 5	M	45	49	anti-parallel
Strand 6	M	53	54	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	113	117	first strand
Strand 2	M	128	138	anti-parallel
Strand 3	M	172	181	anti-parallel
Strand 4	M	158	162	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	152	154	first strand
Strand 2	M	144	149	anti-parallel
Strand 3	M	190	196	anti-parallel
Strand 4	M	204	209	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: 6PIS

Analysis of interatomic Contacts of Structural Units in PDB entry:
6PIS