Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z16

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 4Z16 entry

There are 8 chains in PDB entry 4Z16 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 814	ASP 979
A	VAL 982	ARG 1103
B	PRO 814	ASP 979
B	VAL 982	ARG 1103
C	PRO 814	ASP 979
C	VAL 982	ARG 1103
D	PRO 814	ASP 979
D	VAL 982	ARG 1103

There are 48 helices in PDB entry 4Z16. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	818	820	Right-handed 310
Helix 2	AA2	A	861	878	Right-handed alpha
Helix 3	AA3	A	909	918	Right-handed alpha
Helix 4	AA4	A	922	943	Right-handed alpha
Helix 5	AA5	A	951	953	Right-handed 310
Helix 6	AA6	A	995	1002	Right-handed alpha
Helix 7	AA7	A	1006	1022	Right-handed alpha
Helix 8	AA8	A	1029	1038	Right-handed alpha
Helix 9	AA9	A	1047	1057	Right-handed alpha
Helix 10	AB1	A	1067	1078	Right-handed alpha
Helix 11	AB2	A	1081	1085	Right-handed 310
Helix 12	AB3	A	1087	1103	Right-handed alpha
Helix 13	AB4	B	818	820	Right-handed 310
Helix 14	AB5	B	861	878	Right-handed alpha
Helix 15	AB6	B	909	918	Right-handed alpha
Helix 16	AB7	B	922	943	Right-handed alpha
Helix 17	AB8	B	951	953	Right-handed 310
Helix 18	AB9	B	995	1002	Right-handed alpha
Helix 19	AC1	B	1006	1021	Right-handed alpha
Helix 20	AC2	B	1029	1038	Right-handed alpha
Helix 21	AC3	B	1047	1057	Right-handed alpha
Helix 22	AC4	B	1067	1078	Right-handed alpha
Helix 23	AC5	B	1081	1085	Right-handed 310
Helix 24	AC6	B	1087	1103	Right-handed alpha
Helix 25	AC7	C	818	820	Right-handed 310
Helix 26	AC8	C	861	878	Right-handed alpha
Helix 27	AC9	C	909	918	Right-handed alpha
Helix 28	AD1	C	922	943	Right-handed alpha
Helix 29	AD2	C	951	953	Right-handed 310
Helix 30	AD3	C	995	1001	Right-handed alpha
Helix 31	AD4	C	1006	1021	Right-handed alpha
Helix 32	AD5	C	1029	1038	Right-handed alpha
Helix 33	AD6	C	1047	1057	Right-handed alpha
Helix 34	AD7	C	1067	1078	Right-handed alpha
Helix 35	AD8	C	1081	1085	Right-handed 310
Helix 36	AD9	C	1087	1103	Right-handed alpha
Helix 37	AE1	D	818	820	Right-handed 310
Helix 38	AE2	D	861	878	Right-handed alpha
Helix 39	AE3	D	909	918	Right-handed alpha
Helix 40	AE4	D	922	943	Right-handed alpha
Helix 41	AE5	D	951	953	Right-handed 310
Helix 42	AE6	D	995	1001	Right-handed alpha
Helix 43	AE7	D	1006	1021	Right-handed alpha
Helix 44	AE8	D	1029	1038	Right-handed alpha
Helix 45	AE9	D	1047	1057	Right-handed alpha
Helix 46	AF1	D	1067	1078	Right-handed alpha
Helix 47	AF2	D	1081	1085	Right-handed 310
Helix 48	AF3	D	1087	1103	Right-handed alpha

There are 16 sheets in PDB entry 4Z16. 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 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	822	830	first strand
Strand 2	A	835	841	anti-parallel
Strand 3	A	850	856	anti-parallel
Strand 4	A	899	903	anti-parallel
Strand 5	A	886	890	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	945	946	first strand
Strand 2	A	972	973	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	955	959	first strand
Strand 2	A	962	965	anti-parallel

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There are 2 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	980	982	first strand
Strand 2	A	1003	1005	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	822	830	first strand
Strand 2	B	835	841	anti-parallel
Strand 3	B	850	856	anti-parallel
Strand 4	B	899	903	anti-parallel
Strand 5	B	886	890	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	945	946	first strand
Strand 2	B	972	973	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	955	959	first strand
Strand 2	B	962	965	anti-parallel

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There are 2 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	980	982	first strand
Strand 2	B	1003	1005	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	822	830	first strand
Strand 2	C	835	841	anti-parallel
Strand 3	C	850	856	anti-parallel
Strand 4	C	899	903	anti-parallel
Strand 5	C	886	890	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	945	946	first strand
Strand 2	C	972	973	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	955	959	first strand
Strand 2	C	962	965	anti-parallel

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There are 2 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	980	982	first strand
Strand 2	C	1003	1005	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	822	830	first strand
Strand 2	D	835	841	anti-parallel
Strand 3	D	850	856	anti-parallel
Strand 4	D	899	903	anti-parallel
Strand 5	D	886	890	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	945	946	first strand
Strand 2	D	972	973	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	955	959	first strand
Strand 2	D	962	965	anti-parallel

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There are 2 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	980	982	first strand
Strand 2	D	1003	1005	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: 4Z16

Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z16