Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z7Y

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 4Z7Y entry

There are 6 chains in PDB entry 4Z7Y (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 2	GLU 325
B	LEU 2	GLU 325
C	LEU 2	GLU 325
D	LEU 2	GLU 325
E	LEU 2	GLU 325
F	LEU 2	GLU 325

There are 78 helices in PDB entry 4Z7Y. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	24	28	Right-handed 310
Helix 2	AA2	A	40	43	Right-handed 310
Helix 3	AA3	A	68	85	Right-handed alpha
Helix 4	AA4	A	98	102	Right-handed 310
Helix 5	AA5	A	107	122	Right-handed alpha
Helix 6	AA6	A	127	139	Right-handed alpha
Helix 7	AA7	A	140	147	Right-handed 310
Helix 8	AA8	A	193	205	Right-handed alpha
Helix 9	AA9	A	207	228	Right-handed alpha
Helix 10	AB1	A	230	251	Right-handed alpha
Helix 11	AB2	A	260	274	Right-handed alpha
Helix 12	AB3	A	294	303	Right-handed alpha
Helix 13	AB4	A	304	306	Right-handed 310
Helix 14	AB5	B	24	28	Right-handed 310
Helix 15	AB6	B	40	43	Right-handed 310
Helix 16	AB7	B	68	85	Right-handed alpha
Helix 17	AB8	B	98	102	Right-handed 310
Helix 18	AB9	B	107	122	Right-handed alpha
Helix 19	AC1	B	127	139	Right-handed alpha
Helix 20	AC2	B	140	147	Right-handed 310
Helix 21	AC3	B	193	205	Right-handed alpha
Helix 22	AC4	B	207	228	Right-handed alpha
Helix 23	AC5	B	230	251	Right-handed alpha
Helix 24	AC6	B	260	274	Right-handed alpha
Helix 25	AC7	B	294	303	Right-handed alpha
Helix 26	AC8	B	304	306	Right-handed 310
Helix 27	AC9	C	24	28	Right-handed 310
Helix 28	AD1	C	40	43	Right-handed 310
Helix 29	AD2	C	68	85	Right-handed alpha
Helix 30	AD3	C	98	102	Right-handed 310
Helix 31	AD4	C	107	122	Right-handed alpha
Helix 32	AD5	C	127	139	Right-handed alpha
Helix 33	AD6	C	140	147	Right-handed 310
Helix 34	AD7	C	193	205	Right-handed alpha
Helix 35	AD8	C	207	228	Right-handed alpha
Helix 36	AD9	C	230	251	Right-handed alpha
Helix 37	AE1	C	260	274	Right-handed alpha
Helix 38	AE2	C	294	303	Right-handed alpha
Helix 39	AE3	C	304	306	Right-handed 310
Helix 40	AE4	D	24	28	Right-handed 310
Helix 41	AE5	D	40	43	Right-handed 310
Helix 42	AE6	D	68	85	Right-handed alpha
Helix 43	AE7	D	98	102	Right-handed 310
Helix 44	AE8	D	107	122	Right-handed alpha
Helix 45	AE9	D	127	139	Right-handed alpha
Helix 46	AF1	D	140	147	Right-handed 310
Helix 47	AF2	D	193	205	Right-handed alpha
Helix 48	AF3	D	207	228	Right-handed alpha
Helix 49	AF4	D	230	252	Right-handed alpha
Helix 50	AF5	D	260	274	Right-handed alpha
Helix 51	AF6	D	294	303	Right-handed alpha
Helix 52	AF7	D	304	306	Right-handed 310
Helix 53	AF8	E	24	28	Right-handed 310
Helix 54	AF9	E	40	43	Right-handed 310
Helix 55	AG1	E	68	85	Right-handed alpha
Helix 56	AG2	E	98	102	Right-handed 310
Helix 57	AG3	E	107	122	Right-handed alpha
Helix 58	AG4	E	127	139	Right-handed alpha
Helix 59	AG5	E	140	147	Right-handed 310
Helix 60	AG6	E	193	205	Right-handed alpha
Helix 61	AG7	E	207	228	Right-handed alpha
Helix 62	AG8	E	230	252	Right-handed alpha
Helix 63	AG9	E	260	274	Right-handed alpha
Helix 64	AH1	E	294	303	Right-handed alpha
Helix 65	AH2	E	304	306	Right-handed 310
Helix 66	AH3	F	24	28	Right-handed 310
Helix 67	AH4	F	40	43	Right-handed 310
Helix 68	AH5	F	68	85	Right-handed alpha
Helix 69	AH6	F	98	102	Right-handed 310
Helix 70	AH7	F	107	122	Right-handed alpha
Helix 71	AH8	F	127	139	Right-handed alpha
Helix 72	AH9	F	140	147	Right-handed 310
Helix 73	AI1	F	193	205	Right-handed alpha
Helix 74	AI2	F	207	228	Right-handed alpha
Helix 75	AI3	F	230	252	Right-handed alpha
Helix 76	AI4	F	260	274	Right-handed alpha
Helix 77	AI5	F	294	303	Right-handed alpha
Helix 78	AI6	F	304	306	Right-handed 310

There are 24 sheets in PDB entry 4Z7Y. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6,

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	56	59	first strand
Strand 2	A	89	96	parallel
Strand 3	A	45	52	anti-parallel
Strand 4	A	4	9	anti-parallel
Strand 5	A	320	324	anti-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	12	16	first strand
Strand 2	A	34	38	anti-parallel
Strand 3	A	150	154	anti-parallel
Strand 4	A	165	170	anti-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	21	22	first strand
Strand 2	A	29	30	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	277	279	first strand
Strand 2	A	287	291	anti-parallel
Strand 3	A	178	183	anti-parallel
Strand 4	A	310	314	anti-parallel

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There are 5 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	56	59	first strand
Strand 2	B	89	96	parallel
Strand 3	B	45	52	anti-parallel
Strand 4	B	4	9	anti-parallel
Strand 5	B	320	324	anti-parallel

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There are 4 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	12	16	first strand
Strand 2	B	34	38	anti-parallel
Strand 3	B	150	154	anti-parallel
Strand 4	B	165	170	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	21	22	first strand
Strand 2	B	29	30	anti-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	B	277	279	first strand
Strand 2	B	287	291	anti-parallel
Strand 3	B	178	183	anti-parallel
Strand 4	B	310	314	anti-parallel

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There are 5 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	56	59	first strand
Strand 2	C	89	96	parallel
Strand 3	C	45	52	anti-parallel
Strand 4	C	4	9	anti-parallel
Strand 5	C	320	324	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	12	16	first strand
Strand 2	C	34	38	anti-parallel
Strand 3	C	150	154	anti-parallel
Strand 4	C	165	170	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	21	22	first strand
Strand 2	C	29	30	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	277	279	first strand
Strand 2	C	287	291	anti-parallel
Strand 3	C	178	183	anti-parallel
Strand 4	C	310	314	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	56	59	first strand
Strand 2	D	89	96	parallel
Strand 3	D	45	52	anti-parallel
Strand 4	D	4	9	anti-parallel
Strand 5	D	320	324	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	12	16	first strand
Strand 2	D	34	38	anti-parallel
Strand 3	D	150	154	anti-parallel
Strand 4	D	165	170	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	21	22	first strand
Strand 2	D	29	30	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	277	279	first strand
Strand 2	D	287	291	anti-parallel
Strand 3	D	178	183	anti-parallel
Strand 4	D	310	314	anti-parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	56	59	first strand
Strand 2	E	89	96	parallel
Strand 3	E	45	52	anti-parallel
Strand 4	E	4	9	anti-parallel
Strand 5	E	320	324	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	12	16	first strand
Strand 2	E	34	38	anti-parallel
Strand 3	E	150	154	anti-parallel
Strand 4	E	165	170	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	21	22	first strand
Strand 2	E	29	30	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	277	279	first strand
Strand 2	E	287	291	anti-parallel
Strand 3	E	178	183	anti-parallel
Strand 4	E	310	314	anti-parallel

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There are 5 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	56	59	first strand
Strand 2	F	89	96	parallel
Strand 3	F	45	52	anti-parallel
Strand 4	F	4	9	anti-parallel
Strand 5	F	320	324	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	12	16	first strand
Strand 2	F	34	38	anti-parallel
Strand 3	F	150	154	anti-parallel
Strand 4	F	165	170	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	21	22	first strand
Strand 2	F	29	30	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	277	279	first strand
Strand 2	F	287	291	anti-parallel
Strand 3	F	178	183	anti-parallel
Strand 4	F	310	314	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: 4Z7Y

Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z7Y