Analysis of interatomic Contacts of Structural Units in PDB entry:
9ZKI

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 9ZKI entry

There are 6 chains in PDB entry 9ZKI (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 10	PRO 201
B	ASN 1	ALA 243
D	LEU 9	PRO 201
E	ASN 1	ALA 243
F	LEU 9	PRO 201
G	ASN 1	ALA 243

There are 16 helices in PDB entry 9ZKI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	81	85	Right-handed 310
Helix 2	AA2	B	82	86	Right-handed 310
Helix 3	AA3	B	116	120	Right-handed 310
Helix 4	AA4	B	131	139	Right-handed alpha
Helix 5	AA5	B	198	203	Right-handed alpha
Helix 6	AA6	D	81	85	Right-handed 310
Helix 7	AA7	D	184	188	Right-handed 310
Helix 8	AA8	E	82	86	Right-handed 310
Helix 9	AA9	E	116	120	Right-handed 310
Helix 10	AB1	E	131	139	Right-handed alpha
Helix 11	AB2	E	198	203	Right-handed alpha
Helix 12	AB3	F	81	85	Right-handed 310
Helix 13	AB4	F	184	189	Right-handed alpha
Helix 14	AB5	G	116	120	Right-handed 310
Helix 15	AB6	G	131	139	Right-handed alpha
Helix 16	AB7	G	197	202	Right-handed alpha

There are 31 sheets in PDB entry 9ZKI. 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, AC7, AC8, AC9, AD1, AD2, AD3, AD4,

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	11	14	first strand
Strand 2	A	106	111	parallel
Strand 3	A	87	93	anti-parallel
Strand 4	A	32	39	anti-parallel
Strand 5	A	43	51	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	11	14	first strand
Strand 2	A	106	111	parallel
Strand 3	A	87	93	anti-parallel
Strand 4	A	100	102	anti-parallel

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There are 4 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	19	24	first strand
Strand 2	A	72	77	anti-parallel
Strand 3	A	62	67	anti-parallel
Strand 4	A	56	59	anti-parallel

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There are 8 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	155	158	first strand
Strand 2	A	173	177	anti-parallel
Strand 3	A	134	138	anti-parallel
Strand 4	A	120	126	anti-parallel
Strand 5	B	124	129	anti-parallel
Strand 6	B	140	150	anti-parallel
Strand 7	B	188	197	anti-parallel
Strand 8	B	170	172	anti-parallel

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There are 8 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	155	158	first strand
Strand 2	A	173	177	anti-parallel
Strand 3	A	134	138	anti-parallel
Strand 4	A	120	126	anti-parallel
Strand 5	B	124	129	anti-parallel
Strand 6	B	140	150	anti-parallel
Strand 7	B	188	197	anti-parallel
Strand 8	B	177	178	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	A	162	164	first strand
Strand 2	A	169	171	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	4	5	first strand
Strand 2	B	24	25	anti-parallel

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There are 6 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	10	14	first strand
Strand 2	B	109	114	parallel
Strand 3	B	87	94	anti-parallel
Strand 4	B	31	37	anti-parallel
Strand 5	B	43	51	anti-parallel
Strand 6	B	54	57	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	14	first strand
Strand 2	B	109	114	parallel
Strand 3	B	87	94	anti-parallel
Strand 4	B	104	105	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	19	21	first strand
Strand 2	B	76	78	anti-parallel
Strand 3	B	64	66	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	164	166	first strand
Strand 2	B	155	161	anti-parallel
Strand 3	B	207	214	anti-parallel
Strand 4	B	233	240	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	14	first strand
Strand 2	D	106	111	parallel
Strand 3	D	86	92	anti-parallel
Strand 4	D	32	38	anti-parallel
Strand 5	D	45	51	anti-parallel

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There are 4 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	19	24	first strand
Strand 2	D	72	77	anti-parallel
Strand 3	D	62	67	anti-parallel
Strand 4	D	56	59	anti-parallel

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There are 8 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	155	156	first strand
Strand 2	D	170	177	anti-parallel
Strand 3	D	134	138	anti-parallel
Strand 4	D	120	126	anti-parallel
Strand 5	E	124	129	anti-parallel
Strand 6	E	140	150	anti-parallel
Strand 7	E	188	197	anti-parallel
Strand 8	E	170	172	anti-parallel

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There are 8 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	160	163	first strand
Strand 2	D	170	177	anti-parallel
Strand 3	D	134	138	anti-parallel
Strand 4	D	120	126	anti-parallel
Strand 5	E	124	129	anti-parallel
Strand 6	E	140	150	anti-parallel
Strand 7	E	188	197	anti-parallel
Strand 8	E	177	178	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	E	5	7	first strand
Strand 2	E	20	24	anti-parallel
Strand 3	E	76	78	anti-parallel
Strand 4	E	64	66	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	10	14	first strand
Strand 2	E	109	114	parallel
Strand 3	E	87	94	anti-parallel
Strand 4	E	31	37	anti-parallel
Strand 5	E	43	48	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	10	14	first strand
Strand 2	E	109	114	parallel
Strand 3	E	87	94	anti-parallel
Strand 4	E	104	105	anti-parallel

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There are 4 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	164	166	first strand
Strand 2	E	155	161	anti-parallel
Strand 3	E	207	214	anti-parallel
Strand 4	E	233	240	anti-parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	10	14	first strand
Strand 2	F	106	111	parallel
Strand 3	F	86	92	anti-parallel
Strand 4	F	32	38	anti-parallel
Strand 5	F	44	51	anti-parallel

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There are 4 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	10	14	first strand
Strand 2	F	106	111	parallel
Strand 3	F	86	92	anti-parallel
Strand 4	F	101	102	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	19	23	first strand
Strand 2	F	72	77	anti-parallel
Strand 3	F	62	67	anti-parallel
Strand 4	F	57	59	anti-parallel

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There are 8 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	155	156	first strand
Strand 2	F	173	177	anti-parallel
Strand 3	F	133	138	anti-parallel
Strand 4	F	120	126	anti-parallel
Strand 5	G	124	129	anti-parallel
Strand 6	G	141	150	anti-parallel
Strand 7	G	188	196	anti-parallel
Strand 8	G	170	172	anti-parallel

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There are 8 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	155	156	first strand
Strand 2	F	173	177	anti-parallel
Strand 3	F	133	138	anti-parallel
Strand 4	F	120	126	anti-parallel
Strand 5	G	124	129	anti-parallel
Strand 6	G	141	150	anti-parallel
Strand 7	G	188	196	anti-parallel
Strand 8	G	177	178	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	162	164	first strand
Strand 2	F	169	171	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	4	5	first strand
Strand 2	G	24	25	anti-parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	14	first strand
Strand 2	G	109	114	parallel
Strand 3	G	88	93	anti-parallel
Strand 4	G	33	37	anti-parallel
Strand 5	G	43	45	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	14	first strand
Strand 2	G	109	114	parallel
Strand 3	G	88	93	anti-parallel
Strand 4	G	104	105	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	19	21	first strand
Strand 2	G	76	78	anti-parallel
Strand 3	G	64	66	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	47	48	first strand
Strand 2	G	56	57	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	164	166	first strand
Strand 2	G	155	161	anti-parallel
Strand 3	G	207	214	anti-parallel
Strand 4	G	233	240	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: 9ZKI

Analysis of interatomic Contacts of Structural Units in PDB entry:
9ZKI