Analysis of interatomic Contacts of Structural Units in PDB entry:
9NYI

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 9NYI entry

There are 8 chains in PDB entry 9NYI (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 14	ARG 356
B	PRO 14	ARG 356
C	PRO 14	ARG 356
D	PRO 14	ARG 356
E	A 1	A 6
F	A 1	A 6
G	A 1	A 6
H	A 1	A 6

There are 36 helices in PDB entry 9NYI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	19	24	Right-handed alpha
Helix 2	AA2	A	60	62	Right-handed 310
Helix 3	AA3	A	154	161	Right-handed alpha
Helix 4	AA4	A	174	199	Right-handed alpha
Helix 5	AA5	A	202	231	Right-handed alpha
Helix 6	AA6	A	243	271	Right-handed alpha
Helix 7	AA7	A	275	299	Right-handed alpha
Helix 8	AA8	A	301	314	Right-handed alpha
Helix 9	AA9	A	328	355	Right-handed alpha
Helix 10	AB1	B	19	24	Right-handed alpha
Helix 11	AB2	B	60	62	Right-handed 310
Helix 12	AB3	B	154	161	Right-handed alpha
Helix 13	AB4	B	174	199	Right-handed alpha
Helix 14	AB5	B	202	231	Right-handed alpha
Helix 15	AB6	B	243	271	Right-handed alpha
Helix 16	AB7	B	275	299	Right-handed alpha
Helix 17	AB8	B	301	314	Right-handed alpha
Helix 18	AB9	B	328	355	Right-handed alpha
Helix 19	AC1	C	19	24	Right-handed alpha
Helix 20	AC2	C	60	62	Right-handed 310
Helix 21	AC3	C	154	161	Right-handed alpha
Helix 22	AC4	C	174	199	Right-handed alpha
Helix 23	AC5	C	202	231	Right-handed alpha
Helix 24	AC6	C	243	271	Right-handed alpha
Helix 25	AC7	C	275	299	Right-handed alpha
Helix 26	AC8	C	301	314	Right-handed alpha
Helix 27	AC9	C	328	355	Right-handed alpha
Helix 28	AD1	D	19	24	Right-handed alpha
Helix 29	AD2	D	60	62	Right-handed 310
Helix 30	AD3	D	154	161	Right-handed alpha
Helix 31	AD4	D	174	199	Right-handed alpha
Helix 32	AD5	D	202	231	Right-handed alpha
Helix 33	AD6	D	243	271	Right-handed alpha
Helix 34	AD7	D	275	299	Right-handed alpha
Helix 35	AD8	D	301	314	Right-handed alpha
Helix 36	AD9	D	328	355	Right-handed alpha

There are 12 sheets in PDB entry 9NYI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 7 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	15	17	first strand
Strand 2	A	38	41	anti-parallel
Strand 3	A	55	58	parallel
Strand 4	A	79	84	parallel
Strand 5	A	103	106	parallel
Strand 6	A	123	126	parallel
Strand 7	A	145	146	parallel

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There are 5 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	67	71	first strand
Strand 2	A	87	91	parallel
Strand 3	A	109	111	parallel
Strand 4	A	129	131	parallel
Strand 5	A	151	152	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	A	74	76	first strand
Strand 2	A	94	96	parallel
Strand 3	A	114	116	parallel
Strand 4	A	134	136	parallel

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There are 7 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	15	17	first strand
Strand 2	B	38	41	anti-parallel
Strand 3	B	55	58	parallel
Strand 4	B	79	84	parallel
Strand 5	B	103	106	parallel
Strand 6	B	123	126	parallel
Strand 7	B	145	146	parallel

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There are 5 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	67	71	first strand
Strand 2	B	87	91	parallel
Strand 3	B	109	111	parallel
Strand 4	B	129	131	parallel
Strand 5	B	151	152	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	B	74	76	first strand
Strand 2	B	94	96	parallel
Strand 3	B	114	116	parallel
Strand 4	B	134	136	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	15	17	first strand
Strand 2	C	38	41	anti-parallel
Strand 3	C	55	58	parallel
Strand 4	C	79	84	parallel
Strand 5	C	103	106	parallel
Strand 6	C	123	126	parallel
Strand 7	C	145	146	parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	67	71	first strand
Strand 2	C	87	91	parallel
Strand 3	C	109	111	parallel
Strand 4	C	129	131	parallel
Strand 5	C	151	152	parallel

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There are 4 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	74	76	first strand
Strand 2	C	94	96	parallel
Strand 3	C	114	116	parallel
Strand 4	C	134	136	parallel

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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	15	17	first strand
Strand 2	D	38	41	anti-parallel
Strand 3	D	55	58	parallel
Strand 4	D	79	84	parallel
Strand 5	D	103	106	parallel
Strand 6	D	123	126	parallel
Strand 7	D	145	146	parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	67	71	first strand
Strand 2	D	87	91	parallel
Strand 3	D	109	111	parallel
Strand 4	D	129	131	parallel
Strand 5	D	151	152	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	D	74	76	first strand
Strand 2	D	94	96	parallel
Strand 3	D	114	116	parallel
Strand 4	D	134	136	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: 9NYI

Analysis of interatomic Contacts of Structural Units in PDB entry:
9NYI