Analysis of interatomic Contacts of Structural Units in PDB entry:
8KIF

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 8KIF entry

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

Chain ID	Initial residue	Terminal residue
B	VAL 21	ALA 305
A	LYS 22	ALA 305
C	ASN 20	ALA 305
D	ASN 20	ALA 305

There are 42 helices in PDB entry 8KIF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	37	41	Right-handed 310
Helix 2	AA2	B	42	54	Right-handed alpha
Helix 3	AA3	B	64	76	Right-handed alpha
Helix 4	AA4	B	83	87	Right-handed 310
Helix 5	AA5	B	145	151	Right-handed alpha
Helix 6	AA6	B	153	158	Right-handed alpha
Helix 7	AA7	B	159	161	Right-handed 310
Helix 8	AA8	B	169	173	Right-handed 310
Helix 9	AA9	B	176	180	Right-handed 310
Helix 10	AB1	B	183	195	Right-handed alpha
Helix 11	AB2	B	233	245	Right-handed alpha
Helix 12	AB3	A	37	41	Right-handed 310
Helix 13	AB4	A	42	54	Right-handed alpha
Helix 14	AB5	A	64	76	Right-handed alpha
Helix 15	AB6	A	83	87	Right-handed 310
Helix 16	AB7	A	145	151	Right-handed alpha
Helix 17	AB8	A	153	158	Right-handed alpha
Helix 18	AB9	A	169	173	Right-handed 310
Helix 19	AC1	A	176	180	Right-handed 310
Helix 20	AC2	A	183	195	Right-handed alpha
Helix 21	AC3	A	234	245	Right-handed alpha
Helix 22	AC4	C	37	41	Right-handed 310
Helix 23	AC5	C	42	54	Right-handed alpha
Helix 24	AC6	C	64	76	Right-handed alpha
Helix 25	AC7	C	83	87	Right-handed 310
Helix 26	AC8	C	145	151	Right-handed alpha
Helix 27	AC9	C	153	158	Right-handed alpha
Helix 28	AD1	C	159	161	Right-handed 310
Helix 29	AD2	C	169	173	Right-handed 310
Helix 30	AD3	C	176	180	Right-handed 310
Helix 31	AD4	C	183	195	Right-handed alpha
Helix 32	AD5	C	233	245	Right-handed alpha
Helix 33	AD6	D	37	41	Right-handed 310
Helix 34	AD7	D	42	54	Right-handed alpha
Helix 35	AD8	D	64	76	Right-handed alpha
Helix 36	AD9	D	83	85	Right-handed 310
Helix 37	AE1	D	145	151	Right-handed alpha
Helix 38	AE2	D	153	161	Right-handed alpha
Helix 39	AE3	D	169	173	Right-handed 310
Helix 40	AE4	D	176	180	Right-handed 310
Helix 41	AE5	D	183	195	Right-handed alpha
Helix 42	AE6	D	233	245	Right-handed alpha

There are 20 sheets in PDB entry 8KIF. 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,

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	B	29	30	first strand
Strand 2	B	55	58	parallel
Strand 3	B	266	270	anti-parallel
Strand 4	B	125	132	anti-parallel
Strand 5	B	288	295	anti-parallel
Strand 6	B	77	78	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	29	30	first strand
Strand 2	B	55	58	parallel
Strand 3	B	266	270	anti-parallel
Strand 4	B	125	132	anti-parallel
Strand 5	B	288	295	anti-parallel
Strand 6	B	95	98	anti-parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	256	260	first strand
Strand 2	B	139	144	anti-parallel
Strand 3	B	274	279	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	B	198	201	first strand
Strand 2	B	164	167	anti-parallel
Strand 3	B	221	225	anti-parallel

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There are 3 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	212	214	first strand
Strand 2	B	203	205	anti-parallel
Strand 3	B	303	305	anti-parallel

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There are 6 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	28	30	first strand
Strand 2	A	55	58	parallel
Strand 3	A	266	270	anti-parallel
Strand 4	A	125	132	anti-parallel
Strand 5	A	288	295	anti-parallel
Strand 6	A	77	78	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	28	30	first strand
Strand 2	A	55	58	parallel
Strand 3	A	266	270	anti-parallel
Strand 4	A	125	132	anti-parallel
Strand 5	A	288	295	anti-parallel
Strand 6	A	95	98	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	A	256	260	first strand
Strand 2	A	139	144	anti-parallel
Strand 3	A	274	279	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	198	201	first strand
Strand 2	A	164	167	anti-parallel
Strand 3	A	221	225	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	A	212	214	first strand
Strand 2	A	203	205	anti-parallel
Strand 3	A	303	304	anti-parallel

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There are 6 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	28	30	first strand
Strand 2	C	55	58	parallel
Strand 3	C	266	270	anti-parallel
Strand 4	C	125	132	anti-parallel
Strand 5	C	288	295	anti-parallel
Strand 6	C	77	78	anti-parallel

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There are 6 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	28	30	first strand
Strand 2	C	55	58	parallel
Strand 3	C	266	270	anti-parallel
Strand 4	C	125	132	anti-parallel
Strand 5	C	288	295	anti-parallel
Strand 6	C	95	98	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	256	260	first strand
Strand 2	C	139	144	anti-parallel
Strand 3	C	274	279	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	198	201	first strand
Strand 2	C	164	167	anti-parallel
Strand 3	C	221	225	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	212	214	first strand
Strand 2	C	203	205	anti-parallel
Strand 3	C	303	304	anti-parallel

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There are 6 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	28	30	first strand
Strand 2	D	55	58	parallel
Strand 3	D	266	270	anti-parallel
Strand 4	D	125	132	anti-parallel
Strand 5	D	288	295	anti-parallel
Strand 6	D	77	78	anti-parallel

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There are 7 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	28	30	first strand
Strand 2	D	55	58	parallel
Strand 3	D	266	270	anti-parallel
Strand 4	D	125	132	anti-parallel
Strand 5	D	288	295	anti-parallel
Strand 6	D	91	98	anti-parallel
Strand 7	D	87	88	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	256	260	first strand
Strand 2	D	139	144	anti-parallel
Strand 3	D	274	279	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	198	201	first strand
Strand 2	D	164	167	anti-parallel
Strand 3	D	221	223	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	212	214	first strand
Strand 2	D	203	205	anti-parallel
Strand 3	D	303	304	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: 8KIF

Analysis of interatomic Contacts of Structural Units in PDB entry:
8KIF