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

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 1ZYE entry

There are 12 chains in PDB entry 1ZYE (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 2	ALA 163
B	PRO 2	ALA 163
C	PRO 2	ALA 163
D	PRO 2	ALA 163
E	PRO 2	ALA 163
F	PRO 2	ALA 163
G	PRO 2	ALA 163
H	PRO 2	ALA 163
I	PRO 2	ALA 163
J	PRO 2	ALA 163
K	PRO 2	ALA 163
L	PRO 2	ALA 163

There are 74 helices in PDB entry 1ZYE. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	27	30	Right-handed 310
Helix 2	2	A	47	64	Right-handed alpha
Helix 3	3	A	75	84	Right-handed alpha
Helix 4	4	A	86	90	Right-handed 310
Helix 5	5	A	105	111	Right-handed alpha
Helix 6	6	A	147	161	Right-handed alpha
Helix 7	7	B	27	30	Right-handed 310
Helix 8	8	B	47	64	Right-handed alpha
Helix 9	9	B	75	84	Right-handed alpha
Helix 10	10	B	86	90	Right-handed 310
Helix 11	11	B	105	111	Right-handed alpha
Helix 12	12	B	147	161	Right-handed alpha
Helix 13	13	C	27	30	Right-handed 310
Helix 14	14	C	47	64	Right-handed alpha
Helix 15	15	C	75	84	Right-handed alpha
Helix 16	16	C	86	90	Right-handed 310
Helix 17	17	C	105	111	Right-handed alpha
Helix 18	18	C	147	161	Right-handed alpha
Helix 19	19	D	27	30	Right-handed 310
Helix 20	20	D	47	57	Right-handed alpha
Helix 21	21	D	57	64	Right-handed alpha
Helix 22	22	D	75	84	Right-handed alpha
Helix 23	23	D	86	90	Right-handed 310
Helix 24	24	D	105	111	Right-handed alpha
Helix 25	25	D	147	161	Right-handed alpha
Helix 26	26	E	27	30	Right-handed 310
Helix 27	27	E	47	64	Right-handed alpha
Helix 28	28	E	75	84	Right-handed alpha
Helix 29	29	E	86	90	Right-handed 310
Helix 30	30	E	105	111	Right-handed alpha
Helix 31	31	E	147	161	Right-handed alpha
Helix 32	32	F	27	30	Right-handed 310
Helix 33	33	F	47	64	Right-handed alpha
Helix 34	34	F	75	84	Right-handed alpha
Helix 35	35	F	86	90	Right-handed 310
Helix 36	36	F	105	111	Right-handed alpha
Helix 37	37	F	147	162	Right-handed alpha
Helix 38	38	G	27	30	Right-handed 310
Helix 39	39	G	47	64	Right-handed alpha
Helix 40	40	G	75	84	Right-handed alpha
Helix 41	41	G	86	90	Right-handed 310
Helix 42	42	G	105	111	Right-handed alpha
Helix 43	43	G	147	161	Right-handed alpha
Helix 44	44	H	27	30	Right-handed 310
Helix 45	45	H	47	64	Right-handed alpha
Helix 46	46	H	75	84	Right-handed alpha
Helix 47	47	H	86	90	Right-handed 310
Helix 48	48	H	105	111	Right-handed alpha
Helix 49	49	H	147	161	Right-handed alpha
Helix 50	50	I	27	30	Right-handed 310
Helix 51	51	I	47	64	Right-handed alpha
Helix 52	52	I	75	84	Right-handed alpha
Helix 53	53	I	86	90	Right-handed 310
Helix 54	54	I	105	111	Right-handed alpha
Helix 55	55	I	147	161	Right-handed alpha
Helix 56	56	J	27	30	Right-handed 310
Helix 57	57	J	47	57	Right-handed alpha
Helix 58	58	J	57	64	Right-handed alpha
Helix 59	59	J	75	84	Right-handed alpha
Helix 60	60	J	86	90	Right-handed 310
Helix 61	61	J	105	111	Right-handed alpha
Helix 62	62	J	147	161	Right-handed alpha
Helix 63	63	K	27	30	Right-handed 310
Helix 64	64	K	47	64	Right-handed alpha
Helix 65	65	K	75	84	Right-handed alpha
Helix 66	66	K	86	90	Right-handed 310
Helix 67	67	K	105	111	Right-handed alpha
Helix 68	68	K	147	161	Right-handed alpha
Helix 69	69	L	27	30	Right-handed 310
Helix 70	70	L	47	64	Right-handed alpha
Helix 71	71	L	75	84	Right-handed alpha
Helix 72	72	L	86	90	Right-handed 310
Helix 73	73	L	105	111	Right-handed alpha
Helix 74	74	L	147	161	Right-handed alpha

There are 18 sheets in PDB entry 1ZYE. 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,

There are 14 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	21	25	first strand
Strand 2	A	12	16	anti-parallel
Strand 3	A	98	101	anti-parallel
Strand 4	A	66	72	parallel
Strand 5	A	33	38	parallel
Strand 6	A	123	128	anti-parallel
Strand 7	A	134	140	anti-parallel
Strand 8	B	133	140	anti-parallel
Strand 9	B	123	129	anti-parallel
Strand 10	B	33	38	anti-parallel
Strand 11	B	66	72	parallel
Strand 12	B	98	101	parallel
Strand 13	B	12	16	anti-parallel
Strand 14	B	21	25	anti-parallel

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There are 2 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	114	115	first strand
Strand 2	A	120	121	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	114	115	first strand
Strand 2	B	120	121	anti-parallel

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There are 14 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	21	25	first strand
Strand 2	C	12	16	anti-parallel
Strand 3	C	98	101	anti-parallel
Strand 4	C	66	72	parallel
Strand 5	C	33	38	parallel
Strand 6	C	123	128	anti-parallel
Strand 7	C	134	140	anti-parallel
Strand 8	D	134	140	anti-parallel
Strand 9	D	123	128	anti-parallel
Strand 10	D	33	38	anti-parallel
Strand 11	D	66	72	parallel
Strand 12	D	98	101	parallel
Strand 13	D	12	16	anti-parallel
Strand 14	D	21	25	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	114	115	first strand
Strand 2	C	120	121	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	114	115	first strand
Strand 2	D	120	121	anti-parallel

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There are 14 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	21	25	first strand
Strand 2	E	12	16	anti-parallel
Strand 3	E	98	101	anti-parallel
Strand 4	E	66	72	parallel
Strand 5	E	33	38	parallel
Strand 6	E	123	128	anti-parallel
Strand 7	E	134	140	anti-parallel
Strand 8	F	134	140	anti-parallel
Strand 9	F	123	128	anti-parallel
Strand 10	F	33	38	anti-parallel
Strand 11	F	66	72	parallel
Strand 12	F	98	101	parallel
Strand 13	F	12	16	anti-parallel
Strand 14	F	21	25	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	114	115	first strand
Strand 2	E	120	121	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	F	114	115	first strand
Strand 2	F	120	121	anti-parallel

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There are 14 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	21	25	first strand
Strand 2	G	12	16	anti-parallel
Strand 3	G	98	101	anti-parallel
Strand 4	G	66	72	parallel
Strand 5	G	33	38	parallel
Strand 6	G	123	128	anti-parallel
Strand 7	G	134	140	anti-parallel
Strand 8	H	134	140	anti-parallel
Strand 9	H	123	128	anti-parallel
Strand 10	H	33	38	anti-parallel
Strand 11	H	66	72	parallel
Strand 12	H	98	101	parallel
Strand 13	H	12	16	anti-parallel
Strand 14	H	21	25	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	G	114	115	first strand
Strand 2	G	120	121	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	114	115	first strand
Strand 2	H	120	121	anti-parallel

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There are 14 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	21	25	first strand
Strand 2	I	12	16	anti-parallel
Strand 3	I	98	101	anti-parallel
Strand 4	I	66	72	parallel
Strand 5	I	33	38	parallel
Strand 6	I	123	128	anti-parallel
Strand 7	I	134	140	anti-parallel
Strand 8	J	134	140	anti-parallel
Strand 9	J	123	128	anti-parallel
Strand 10	J	33	38	anti-parallel
Strand 11	J	66	72	parallel
Strand 12	J	98	101	parallel
Strand 13	J	12	16	anti-parallel
Strand 14	J	21	25	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	114	115	first strand
Strand 2	I	120	121	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	114	115	first strand
Strand 2	J	120	121	anti-parallel

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There are 14 strands in P sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	21	25	first strand
Strand 2	K	12	16	anti-parallel
Strand 3	K	98	101	anti-parallel
Strand 4	K	66	72	parallel
Strand 5	K	33	38	parallel
Strand 6	K	123	128	anti-parallel
Strand 7	K	134	140	anti-parallel
Strand 8	L	134	140	anti-parallel
Strand 9	L	123	128	anti-parallel
Strand 10	L	33	38	anti-parallel
Strand 11	L	66	72	parallel
Strand 12	L	98	101	parallel
Strand 13	L	12	16	anti-parallel
Strand 14	L	21	25	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	114	115	first strand
Strand 2	K	120	121	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	114	115	first strand
Strand 2	L	120	121	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: 1ZYE

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