Analysis of interatomic Contacts of Structural Units in PDB entry:
5NC9

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 5NC9 entry

There are 4 chains in PDB entry 5NC9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 68	MET 273
B	ARG 68	MET 273
C	ARG 68	MET 273
D	ARG 68	MET 273

There are 39 helices in PDB entry 5NC9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	82	92	Right-handed alpha
Helix 2	AA2	A	102	109	Right-handed alpha
Helix 3	AA3	A	109	119	Right-handed alpha
Helix 4	AA4	A	131	136	Right-handed alpha
Helix 5	AA5	A	140	157	Right-handed alpha
Helix 6	AA6	A	174	184	Right-handed alpha
Helix 7	AA7	A	196	201	Right-handed 310
Helix 8	AA8	A	204	218	Right-handed alpha
Helix 9	AA9	A	233	250	Right-handed alpha
Helix 10	AB1	A	258	262	Right-handed 310
Helix 11	AB2	B	82	93	Right-handed alpha
Helix 12	AB3	B	102	109	Right-handed alpha
Helix 13	AB4	B	109	119	Right-handed alpha
Helix 14	AB5	B	131	136	Right-handed alpha
Helix 15	AB6	B	140	157	Right-handed alpha
Helix 16	AB7	B	174	184	Right-handed alpha
Helix 17	AB8	B	196	200	Right-handed 310
Helix 18	AB9	B	204	218	Right-handed alpha
Helix 19	AC1	B	233	250	Right-handed alpha
Helix 20	AC2	C	82	93	Right-handed alpha
Helix 21	AC3	C	102	109	Right-handed alpha
Helix 22	AC4	C	109	119	Right-handed alpha
Helix 23	AC5	C	131	136	Right-handed alpha
Helix 24	AC6	C	140	157	Right-handed alpha
Helix 25	AC7	C	174	185	Right-handed alpha
Helix 26	AC8	C	196	201	Right-handed 310
Helix 27	AC9	C	204	218	Right-handed alpha
Helix 28	AD1	C	233	250	Right-handed alpha
Helix 29	AD2	C	258	262	Right-handed 310
Helix 30	AD3	D	82	93	Right-handed alpha
Helix 31	AD4	D	102	109	Right-handed alpha
Helix 32	AD5	D	109	119	Right-handed alpha
Helix 33	AD6	D	131	136	Right-handed alpha
Helix 34	AD7	D	140	157	Right-handed alpha
Helix 35	AD8	D	174	184	Right-handed alpha
Helix 36	AD9	D	196	200	Right-handed 310
Helix 37	AE1	D	204	219	Right-handed alpha
Helix 38	AE2	D	233	250	Right-handed alpha
Helix 39	AE3	D	258	262	Right-handed 310

There are 12 sheets in PDB entry 5NC9. 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 5 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	122	125	first strand
Strand 2	A	98	101	parallel
Strand 3	A	69	78	parallel
Strand 4	A	224	229	parallel
Strand 5	A	193	194	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	A	122	125	first strand
Strand 2	A	98	101	parallel
Strand 3	A	69	78	parallel
Strand 4	A	252	253	parallel

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There are 2 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	162	163	first strand
Strand 2	A	187	188	parallel

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There are 5 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	122	125	first strand
Strand 2	B	98	101	parallel
Strand 3	B	70	78	parallel
Strand 4	B	224	229	parallel
Strand 5	B	193	194	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	B	122	125	first strand
Strand 2	B	98	101	parallel
Strand 3	B	70	78	parallel
Strand 4	B	253	254	parallel

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There are 2 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	162	163	first strand
Strand 2	B	187	188	parallel

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There are 5 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	122	125	first strand
Strand 2	C	98	101	parallel
Strand 3	C	69	78	parallel
Strand 4	C	224	230	parallel
Strand 5	C	193	194	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	C	122	125	first strand
Strand 2	C	98	101	parallel
Strand 3	C	69	78	parallel
Strand 4	C	252	254	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	162	163	first strand
Strand 2	C	187	188	parallel

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There are 5 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	122	125	first strand
Strand 2	D	98	101	parallel
Strand 3	D	70	78	parallel
Strand 4	D	224	230	parallel
Strand 5	D	193	194	parallel

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There are 4 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	122	125	first strand
Strand 2	D	98	101	parallel
Strand 3	D	70	78	parallel
Strand 4	D	253	254	parallel

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There are 2 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	162	163	first strand
Strand 2	D	187	188	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: 5NC9

Analysis of interatomic Contacts of Structural Units in PDB entry:
5NC9