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

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 4ZCC entry

There are 3 chains in PDB entry 4ZCC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 3	GLN 328
B	VAL 3	LEU 327
C	VAL 3	LEU 30

There are 50 helices in PDB entry 4ZCC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	11	24	Right-handed alpha
Helix 2	AA2	A	38	42	Right-handed 310
Helix 3	AA3	A	62	76	Right-handed alpha
Helix 4	AA4	A	110	118	Right-handed alpha
Helix 5	AA5	A	159	164	Right-handed alpha
Helix 6	AA6	A	165	167	Right-handed 310
Helix 7	AA7	A	170	179	Right-handed alpha
Helix 8	AA8	A	217	219	Right-handed 310
Helix 9	AA9	A	234	241	Right-handed alpha
Helix 10	AB1	A	245	261	Right-handed alpha
Helix 11	AB2	A	301	305	Right-handed 310
Helix 12	AB3	A	308	327	Right-handed alpha
Helix 13	AB4	B	11	24	Right-handed alpha
Helix 14	AB5	B	38	42	Right-handed 310
Helix 15	AB6	B	62	75	Right-handed alpha
Helix 16	AB7	B	110	118	Right-handed alpha
Helix 17	AB8	B	159	164	Right-handed alpha
Helix 18	AB9	B	165	167	Right-handed 310
Helix 19	AC1	B	170	179	Right-handed alpha
Helix 20	AC2	B	217	219	Right-handed 310
Helix 21	AC3	B	234	241	Right-handed alpha
Helix 22	AC4	B	245	261	Right-handed alpha
Helix 23	AC5	B	301	305	Right-handed 310
Helix 24	AC6	B	308	327	Right-handed alpha
Helix 25	AC7	C	11	24	Right-handed alpha
Helix 26	AC8	C	38	42	Right-handed 310
Helix 27	AC9	C	62	75	Right-handed alpha
Helix 28	AD1	C	110	118	Right-handed alpha
Helix 29	AD2	C	159	164	Right-handed alpha
Helix 30	AD3	C	165	167	Right-handed 310
Helix 31	AD4	C	170	179	Right-handed alpha
Helix 32	AD5	C	217	219	Right-handed 310
Helix 33	AD6	C	234	241	Right-handed alpha
Helix 34	AD7	C	245	261	Right-handed alpha
Helix 35	AD8	C	301	305	Right-handed 310
Helix 36	AD9	C	308	327	Right-handed alpha
Helix 37	AE1	C	328	330	Right-handed 310
Helix 38	AE2	D	11	24	Right-handed alpha
Helix 39	AE3	D	38	42	Right-handed 310
Helix 40	AE4	D	62	75	Right-handed alpha
Helix 41	AE5	D	110	118	Right-handed alpha
Helix 42	AE6	D	159	164	Right-handed alpha
Helix 43	AE7	D	165	167	Right-handed 310
Helix 44	AE8	D	170	179	Right-handed alpha
Helix 45	AE9	D	217	219	Right-handed 310
Helix 46	AF1	D	234	241	Right-handed alpha
Helix 47	AF2	D	245	261	Right-handed alpha
Helix 48	AF3	D	301	305	Right-handed 310
Helix 49	AF4	D	308	327	Right-handed alpha
Helix 50	AF5	D	328	330	Right-handed 310

There are 16 sheets in PDB entry 4ZCC. 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,

There are 6 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	122	123	first strand
Strand 2	A	28	31	parallel
Strand 3	A	5	8	parallel
Strand 4	A	153	156	parallel
Strand 5	A	297	299	parallel
Strand 6	A	290	292	anti-parallel

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There are 2 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	78	81	first strand
Strand 2	A	102	105	anti-parallel

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There are 7 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	92	95	first strand
Strand 2	A	85	89	anti-parallel
Strand 3	A	202	205	parallel
Strand 4	A	210	215	anti-parallel
Strand 5	A	227	233	anti-parallel
Strand 6	A	182	192	anti-parallel
Strand 7	A	270	281	anti-parallel

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There are 3 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	128	133	first strand
Strand 2	A	138	142	anti-parallel
Strand 3	A	147	151	anti-parallel

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There are 6 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	122	123	first strand
Strand 2	B	28	31	parallel
Strand 3	B	5	8	parallel
Strand 4	B	154	156	parallel
Strand 5	B	297	299	parallel
Strand 6	B	290	292	anti-parallel

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There are 2 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	78	81	first strand
Strand 2	B	102	105	anti-parallel

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There are 7 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	92	95	first strand
Strand 2	B	85	89	anti-parallel
Strand 3	B	202	205	parallel
Strand 4	B	210	215	anti-parallel
Strand 5	B	227	233	anti-parallel
Strand 6	B	182	192	anti-parallel
Strand 7	B	270	281	anti-parallel

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There are 3 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	128	133	first strand
Strand 2	B	138	142	anti-parallel
Strand 3	B	147	151	anti-parallel

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There are 6 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	122	123	first strand
Strand 2	C	28	31	parallel
Strand 3	C	5	8	parallel
Strand 4	C	153	156	parallel
Strand 5	C	297	299	parallel
Strand 6	C	290	292	anti-parallel

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There are 2 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	78	81	first strand
Strand 2	C	102	105	anti-parallel

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There are 7 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	92	95	first strand
Strand 2	C	85	89	anti-parallel
Strand 3	C	202	205	parallel
Strand 4	C	210	215	anti-parallel
Strand 5	C	227	233	anti-parallel
Strand 6	C	182	192	anti-parallel
Strand 7	C	270	281	anti-parallel

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There are 3 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	128	133	first strand
Strand 2	C	138	142	anti-parallel
Strand 3	C	147	151	anti-parallel

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There are 6 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	122	123	first strand
Strand 2	D	28	31	parallel
Strand 3	D	5	8	parallel
Strand 4	D	154	156	parallel
Strand 5	D	297	299	parallel
Strand 6	D	290	292	anti-parallel

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There are 2 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	78	81	first strand
Strand 2	D	102	105	anti-parallel

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There are 7 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	92	95	first strand
Strand 2	D	85	89	anti-parallel
Strand 3	D	202	205	parallel
Strand 4	D	210	215	anti-parallel
Strand 5	D	227	233	anti-parallel
Strand 6	D	182	192	anti-parallel
Strand 7	D	270	281	anti-parallel

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There are 3 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	128	133	first strand
Strand 2	D	138	142	anti-parallel
Strand 3	D	147	151	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: 4ZCC

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