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

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 1ZOF entry

There are 10 chains in PDB entry 1ZOF (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	PRO 170
B	MET 1	LYS 175
C	MET 1	PRO 170
D	MET 1	LYS 175
E	MET 1	PRO 170
F	MET 1	LYS 175
G	MET 1	PRO 170
H	MET 1	LYS 175
I	MET 1	PRO 170
J	MET 1	LYS 175

There are 60 helices in PDB entry 1ZOF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	51	59	Right-handed alpha
Helix 2	2	A	59	66	Right-handed alpha
Helix 3	3	A	77	86	Right-handed alpha
Helix 4	4	A	88	92	Right-handed 310
Helix 5	5	A	107	113	Right-handed alpha
Helix 6	6	A	147	164	Right-handed alpha
Helix 7	7	B	28	31	Right-handed 310
Helix 8	8	B	50	66	Right-handed alpha
Helix 9	9	B	77	87	Right-handed alpha
Helix 10	10	B	88	92	Right-handed 310
Helix 11	11	B	107	113	Right-handed alpha
Helix 12	12	B	147	164	Right-handed alpha
Helix 13	13	C	51	59	Right-handed alpha
Helix 14	14	C	59	66	Right-handed alpha
Helix 15	15	C	77	86	Right-handed alpha
Helix 16	16	C	88	92	Right-handed 310
Helix 17	17	C	107	113	Right-handed alpha
Helix 18	18	C	147	165	Right-handed alpha
Helix 19	19	D	28	31	Right-handed 310
Helix 20	20	D	50	66	Right-handed alpha
Helix 21	21	D	77	87	Right-handed alpha
Helix 22	22	D	88	92	Right-handed 310
Helix 23	23	D	107	113	Right-handed alpha
Helix 24	24	D	147	164	Right-handed alpha
Helix 25	25	E	51	59	Right-handed alpha
Helix 26	26	E	59	66	Right-handed alpha
Helix 27	27	E	77	86	Right-handed alpha
Helix 28	28	E	88	92	Right-handed 310
Helix 29	29	E	107	113	Right-handed alpha
Helix 30	30	E	147	165	Right-handed alpha
Helix 31	31	F	28	31	Right-handed 310
Helix 32	32	F	50	66	Right-handed alpha
Helix 33	33	F	77	87	Right-handed alpha
Helix 34	34	F	88	92	Right-handed 310
Helix 35	35	F	107	113	Right-handed alpha
Helix 36	36	F	147	164	Right-handed alpha
Helix 37	37	G	51	59	Right-handed alpha
Helix 38	38	G	59	66	Right-handed alpha
Helix 39	39	G	77	86	Right-handed alpha
Helix 40	40	G	88	92	Right-handed 310
Helix 41	41	G	107	113	Right-handed alpha
Helix 42	42	G	147	165	Right-handed alpha
Helix 43	43	H	28	31	Right-handed 310
Helix 44	44	H	50	66	Right-handed alpha
Helix 45	45	H	77	87	Right-handed alpha
Helix 46	46	H	88	92	Right-handed 310
Helix 47	47	H	107	113	Right-handed alpha
Helix 48	48	H	147	164	Right-handed alpha
Helix 49	49	I	51	59	Right-handed alpha
Helix 50	50	I	59	66	Right-handed alpha
Helix 51	51	I	77	86	Right-handed alpha
Helix 52	52	I	88	92	Right-handed 310
Helix 53	53	I	107	113	Right-handed alpha
Helix 54	54	I	147	164	Right-handed alpha
Helix 55	55	J	28	31	Right-handed 310
Helix 56	56	J	50	66	Right-handed alpha
Helix 57	57	J	77	87	Right-handed alpha
Helix 58	58	J	88	92	Right-handed 310
Helix 59	59	J	107	113	Right-handed alpha
Helix 60	60	J	147	164	Right-handed alpha

There are 15 sheets in PDB entry 1ZOF. 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,

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	26	first strand
Strand 2	A	11	15	anti-parallel
Strand 3	A	101	103	anti-parallel
Strand 4	A	69	74	parallel
Strand 5	A	35	40	parallel
Strand 6	A	124	130	anti-parallel
Strand 7	A	134	141	anti-parallel
Strand 8	B	135	141	anti-parallel
Strand 9	B	124	129	anti-parallel
Strand 10	B	35	40	anti-parallel
Strand 11	B	68	74	parallel
Strand 12	B	101	103	parallel
Strand 13	B	11	15	anti-parallel
Strand 14	B	21	26	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	116	117	first strand
Strand 2	A	121	122	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	116	117	first strand
Strand 2	B	121	122	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	26	first strand
Strand 2	C	11	15	anti-parallel
Strand 3	C	101	103	anti-parallel
Strand 4	C	69	74	parallel
Strand 5	C	35	40	parallel
Strand 6	C	124	130	anti-parallel
Strand 7	C	134	141	anti-parallel
Strand 8	D	135	141	anti-parallel
Strand 9	D	124	130	anti-parallel
Strand 10	D	35	40	anti-parallel
Strand 11	D	68	74	parallel
Strand 12	D	101	103	parallel
Strand 13	D	11	15	anti-parallel
Strand 14	D	21	26	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	116	117	first strand
Strand 2	C	121	122	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	116	117	first strand
Strand 2	D	121	122	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	26	first strand
Strand 2	E	11	15	anti-parallel
Strand 3	E	101	103	anti-parallel
Strand 4	E	68	74	parallel
Strand 5	E	35	40	parallel
Strand 6	E	124	130	anti-parallel
Strand 7	E	134	141	anti-parallel
Strand 8	F	135	141	anti-parallel
Strand 9	F	124	130	anti-parallel
Strand 10	F	35	40	anti-parallel
Strand 11	F	68	74	parallel
Strand 12	F	101	103	parallel
Strand 13	F	11	15	anti-parallel
Strand 14	F	21	26	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	116	117	first strand
Strand 2	E	121	122	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	116	117	first strand
Strand 2	F	121	122	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	26	first strand
Strand 2	G	11	15	anti-parallel
Strand 3	G	101	103	anti-parallel
Strand 4	G	69	74	parallel
Strand 5	G	35	40	parallel
Strand 6	G	124	130	anti-parallel
Strand 7	G	134	141	anti-parallel
Strand 8	H	135	141	anti-parallel
Strand 9	H	124	129	anti-parallel
Strand 10	H	35	40	anti-parallel
Strand 11	H	68	74	parallel
Strand 12	H	101	103	parallel
Strand 13	H	11	15	anti-parallel
Strand 14	H	21	26	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	116	117	first strand
Strand 2	G	121	122	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	116	117	first strand
Strand 2	H	121	122	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	26	first strand
Strand 2	I	11	15	anti-parallel
Strand 3	I	101	103	anti-parallel
Strand 4	I	69	74	parallel
Strand 5	I	35	40	parallel
Strand 6	I	124	130	anti-parallel
Strand 7	I	134	141	anti-parallel
Strand 8	J	135	141	anti-parallel
Strand 9	J	124	129	anti-parallel
Strand 10	J	35	40	anti-parallel
Strand 11	J	68	74	parallel
Strand 12	J	101	103	parallel
Strand 13	J	11	15	anti-parallel
Strand 14	J	21	26	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	116	117	first strand
Strand 2	I	121	122	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	116	117	first strand
Strand 2	J	121	122	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: 1ZOF

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