Analysis of interatomic Contacts of Structural Units in PDB entry:
1NMC

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 1NMC entry

There are 6 chains in PDB entry 1NMC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
N	ARG 82	LEU 468
H	GLN 1	SER 113
L	ASP 1	TYR 109
A	ARG 82	LEU 468
B	GLN 1	SER 113
C	ASP 1	TYR 109

There are 14 helices in PDB entry 1NMC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	N	105	111	Right-handed alpha
Helix 2	2	N	143	145	Right-handed 310
Helix 3	3	N	464	466	Right-handed 310
Helix 4	4	H	29	31	Right-handed 310
Helix 5	5	H	61	63	Right-handed 310
Helix 6	6	H	84	86	Right-handed 310
Helix 7	7	L	80	82	Right-handed 310
Helix 8	8	A	105	111	Right-handed alpha
Helix 9	9	A	143	145	Right-handed 310
Helix 10	10	A	464	466	Right-handed 310
Helix 11	11	B	29	31	Right-handed 310
Helix 12	12	B	61	63	Right-handed 310
Helix 13	13	B	84	86	Right-handed 310
Helix 14	14	C	80	82	Right-handed 310

There are 24 sheets in PDB entry 1NMC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	121	124	first strand
Strand 2	N	129	135	anti-parallel
Strand 3	N	157	162	anti-parallel
Strand 4	N	172	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	179	184	first strand
Strand 2	N	189	195	anti-parallel
Strand 3	N	202	207	anti-parallel
Strand 4	N	210	216	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	231	233	first strand
Strand 2	N	236	244	anti-parallel
Strand 3	N	250	258	anti-parallel
Strand 4	N	261	267	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	279	283	first strand
Strand 2	N	286	290	anti-parallel
Strand 3	N	301	306	anti-parallel
Strand 4	N	311	316	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	361	364	first strand
Strand 2	N	374	378	anti-parallel
Strand 3	N	392	398	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	407	410	first strand
Strand 2	N	421	429	anti-parallel
Strand 3	N	439	449	anti-parallel
Strand 4	N	96	102	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	3	6	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	67	72	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	94	anti-parallel
Strand 4	H	33	40	anti-parallel
Strand 5	H	44	52	anti-parallel
Strand 6	H	56	59	anti-parallel

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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	93	95	first strand
Strand 2	H	100	103	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	4	6	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 2 strands in K 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	103	106	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	85	90	first strand
Strand 2	L	33	38	anti-parallel
Strand 3	L	44	48	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	121	124	first strand
Strand 2	A	129	135	anti-parallel
Strand 3	A	157	162	anti-parallel
Strand 4	A	172	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	179	184	first strand
Strand 2	A	189	195	anti-parallel
Strand 3	A	202	207	anti-parallel
Strand 4	A	210	216	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	231	233	first strand
Strand 2	A	236	244	anti-parallel
Strand 3	A	250	258	anti-parallel
Strand 4	A	261	267	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	279	283	first strand
Strand 2	A	286	290	anti-parallel
Strand 3	A	301	306	anti-parallel
Strand 4	A	311	316	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	361	364	first strand
Strand 2	A	374	378	anti-parallel
Strand 3	A	392	398	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	407	410	first strand
Strand 2	A	421	429	anti-parallel
Strand 3	A	439	449	anti-parallel
Strand 4	A	96	102	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	3	6	first strand
Strand 2	B	18	25	anti-parallel
Strand 3	B	77	82	anti-parallel
Strand 4	B	67	72	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	12	first strand
Strand 2	B	107	111	parallel
Strand 3	B	88	94	anti-parallel
Strand 4	B	33	40	anti-parallel
Strand 5	B	44	52	anti-parallel
Strand 6	B	56	59	anti-parallel

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There are 2 strands in U sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	93	95	first strand
Strand 2	B	100	103	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	4	6	first strand
Strand 2	C	19	25	anti-parallel
Strand 3	C	70	75	anti-parallel
Strand 4	C	62	67	anti-parallel

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There are 2 strands in W sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	10	13	first strand
Strand 2	C	103	106	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	85	90	first strand
Strand 2	C	33	38	anti-parallel
Strand 3	C	44	48	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: 1NMC

Analysis of interatomic Contacts of Structural Units in PDB entry:
1NMC