Analysis of interatomic Contacts of Structural Units in PDB entry:
2NZY

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 2NZY entry

There are 3 chains in PDB entry 2NZY (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	PHE 352
B	MET 1	ASN 348
C	MET 1	ILE 351

There are 55 helices in PDB entry 2NZY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	1	13	Right-handed alpha
Helix 2	2	A	35	44	Right-handed alpha
Helix 3	3	A	45	53	Right-handed alpha
Helix 4	4	A	115	117	Right-handed 310
Helix 5	5	A	123	136	Right-handed alpha
Helix 6	6	A	149	153	Right-handed 310
Helix 7	7	A	159	164	Right-handed alpha
Helix 8	8	A	164	172	Right-handed alpha
Helix 9	9	A	192	204	Right-handed alpha
Helix 10	10	A	224	230	Right-handed alpha
Helix 11	11	A	248	257	Right-handed alpha
Helix 12	12	A	268	273	Right-handed alpha
Helix 13	13	A	274	278	Right-handed 310
Helix 14	14	A	282	284	Right-handed 310
Helix 15	15	A	286	299	Right-handed alpha
Helix 16	16	A	300	309	Right-handed alpha
Helix 17	17	A	322	326	Right-handed 310
Helix 18	18	A	327	341	Right-handed alpha
Helix 19	19	B	1	13	Right-handed alpha
Helix 20	20	B	35	44	Right-handed alpha
Helix 21	21	B	45	52	Right-handed alpha
Helix 22	22	B	115	117	Right-handed 310
Helix 23	23	B	123	136	Right-handed alpha
Helix 24	24	B	149	153	Right-handed 310
Helix 25	25	B	159	164	Right-handed alpha
Helix 26	26	B	164	172	Right-handed alpha
Helix 27	27	B	192	204	Right-handed alpha
Helix 28	28	B	224	231	Right-handed alpha
Helix 29	29	B	248	257	Right-handed alpha
Helix 30	30	B	268	272	Right-handed 310
Helix 31	31	B	274	278	Right-handed 310
Helix 32	32	B	282	284	Right-handed 310
Helix 33	33	B	286	300	Right-handed alpha
Helix 34	34	B	300	309	Right-handed alpha
Helix 35	35	B	322	326	Right-handed 310
Helix 36	36	B	327	341	Right-handed alpha
Helix 37	37	C	2	13	Right-handed alpha
Helix 38	38	C	35	44	Right-handed alpha
Helix 39	39	C	45	53	Right-handed alpha
Helix 40	40	C	75	83	Right-handed alpha
Helix 41	41	C	115	117	Right-handed 310
Helix 42	42	C	123	136	Right-handed alpha
Helix 43	43	C	149	154	Right-handed 310
Helix 44	44	C	159	164	Right-handed alpha
Helix 45	45	C	164	172	Right-handed alpha
Helix 46	46	C	192	206	Right-handed alpha
Helix 47	47	C	224	231	Right-handed alpha
Helix 48	48	C	248	257	Right-handed alpha
Helix 49	49	C	268	273	Right-handed alpha
Helix 50	50	C	274	278	Right-handed 310
Helix 51	51	C	282	284	Right-handed 310
Helix 52	52	C	286	299	Right-handed alpha
Helix 53	53	C	300	310	Right-handed alpha
Helix 54	54	C	322	326	Right-handed 310
Helix 55	55	C	327	341	Right-handed alpha

There are 10 sheets in PDB entry 2NZY. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	56	60	first strand
Strand 2	A	25	29	parallel
Strand 3	A	69	70	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	90	92	first strand
Strand 2	A	106	109	parallel
Strand 3	A	119	121	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	208	210	first strand
Strand 2	A	181	185	parallel
Strand 3	A	232	238	parallel
Strand 4	A	260	264	parallel
Strand 5	A	279	280	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	314	316	first strand
Strand 2	A	319	321	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	56	60	first strand
Strand 2	B	25	30	parallel
Strand 3	B	69	72	parallel
Strand 4	B	89	92	parallel
Strand 5	B	106	109	parallel
Strand 6	B	119	121	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	209	210	first strand
Strand 2	B	181	185	parallel
Strand 3	B	232	238	parallel
Strand 4	B	260	264	parallel
Strand 5	B	279	280	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	314	316	first strand
Strand 2	B	319	321	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	C	56	60	first strand
Strand 2	C	25	29	parallel
Strand 3	C	69	72	parallel
Strand 4	C	88	92	parallel
Strand 5	C	106	109	parallel
Strand 6	C	119	121	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	209	210	first strand
Strand 2	C	181	185	parallel
Strand 3	C	232	238	parallel
Strand 4	C	260	264	parallel
Strand 5	C	279	280	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	314	316	first strand
Strand 2	C	319	321	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: 2NZY

Analysis of interatomic Contacts of Structural Units in PDB entry:
2NZY