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

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 9FKO entry

There are 7 chains in PDB entry 9FKO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 2	PRO 175
B	ALA 2	PRO 175
C	ALA 2	PRO 175
D	ALA 2	PRO 175
E	ALA 2	PRO 175
F	ALA 2	PRO 175
G	UNK 1	UNK 7

There are 38 helices in PDB entry 9FKO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	5	19	Right-handed alpha
Helix 2	AA2	A	20	22	Right-handed 310
Helix 3	AA3	A	68	73	Right-handed alpha
Helix 4	AA4	A	89	91	Right-handed 310
Helix 5	AA5	A	92	97	Right-handed alpha
Helix 6	AA6	A	110	112	Right-handed 310
Helix 7	AA7	A	138	140	Right-handed 310
Helix 8	AA8	B	5	19	Right-handed alpha
Helix 9	AA9	B	20	22	Right-handed 310
Helix 10	AB1	B	89	91	Right-handed 310
Helix 11	AB2	B	92	97	Right-handed alpha
Helix 12	AB3	B	110	112	Right-handed 310
Helix 13	AB4	B	138	140	Right-handed 310
Helix 14	AB5	C	5	19	Right-handed alpha
Helix 15	AB6	C	20	22	Right-handed 310
Helix 16	AB7	C	71	75	Right-handed 310
Helix 17	AB8	C	89	91	Right-handed 310
Helix 18	AB9	C	92	97	Right-handed alpha
Helix 19	AC1	C	110	112	Right-handed 310
Helix 20	AC2	C	138	140	Right-handed 310
Helix 21	AC3	D	5	19	Right-handed alpha
Helix 22	AC4	D	20	22	Right-handed 310
Helix 23	AC5	D	89	91	Right-handed 310
Helix 24	AC6	D	92	97	Right-handed alpha
Helix 25	AC7	D	110	112	Right-handed 310
Helix 26	AC8	D	138	140	Right-handed 310
Helix 27	AC9	E	5	19	Right-handed alpha
Helix 28	AD1	E	20	22	Right-handed 310
Helix 29	AD2	E	89	91	Right-handed 310
Helix 30	AD3	E	92	97	Right-handed alpha
Helix 31	AD4	E	110	112	Right-handed 310
Helix 32	AD5	E	138	140	Right-handed 310
Helix 33	AD6	F	5	19	Right-handed alpha
Helix 34	AD7	F	20	22	Right-handed 310
Helix 35	AD8	F	89	91	Right-handed 310
Helix 36	AD9	F	92	97	Right-handed alpha
Helix 37	AE1	F	110	112	Right-handed 310
Helix 38	AE2	F	138	140	Right-handed 310

There are 17 sheets in PDB entry 9FKO. 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,

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	136	137	first strand
Strand 2	A	54	57	anti-parallel
Strand 3	A	24	28	anti-parallel
Strand 4	A	115	124	anti-parallel
Strand 5	A	147	159	anti-parallel

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There are 5 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	77	80	first strand
Strand 2	A	83	88	anti-parallel
Strand 3	A	60	66	anti-parallel
Strand 4	A	100	108	anti-parallel
Strand 5	A	164	172	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	127	128	first strand
Strand 2	A	142	144	anti-parallel

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There are 5 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	136	137	first strand
Strand 2	B	54	57	anti-parallel
Strand 3	B	24	28	anti-parallel
Strand 4	B	115	124	anti-parallel
Strand 5	B	147	159	anti-parallel

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There are 11 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	77	80	first strand
Strand 2	B	83	88	anti-parallel
Strand 3	B	60	66	anti-parallel
Strand 4	B	100	108	anti-parallel
Strand 5	B	163	172	anti-parallel
Strand 6	G	2	6	parallel
Strand 7	F	164	172	anti-parallel
Strand 8	F	100	108	anti-parallel
Strand 9	F	60	66	anti-parallel
Strand 10	F	83	88	anti-parallel
Strand 11	F	77	80	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	127	128	first strand
Strand 2	B	142	144	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	C	3	4	first strand
Strand 2	F	147	159	anti-parallel
Strand 3	F	115	124	anti-parallel
Strand 4	F	24	28	anti-parallel
Strand 5	F	54	57	anti-parallel
Strand 6	F	136	137	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	C	136	137	first strand
Strand 2	C	54	57	anti-parallel
Strand 3	C	24	28	anti-parallel
Strand 4	C	115	124	anti-parallel
Strand 5	C	147	159	anti-parallel
Strand 6	F	3	4	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	77	80	first strand
Strand 2	C	83	88	anti-parallel
Strand 3	C	60	66	anti-parallel
Strand 4	C	100	108	anti-parallel
Strand 5	C	164	172	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	127	128	first strand
Strand 2	C	142	144	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	136	137	first strand
Strand 2	D	54	57	anti-parallel
Strand 3	D	24	28	anti-parallel
Strand 4	D	115	124	anti-parallel
Strand 5	D	147	159	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	78	80	first strand
Strand 2	D	83	88	anti-parallel
Strand 3	D	60	66	anti-parallel
Strand 4	D	100	108	anti-parallel
Strand 5	D	164	172	anti-parallel

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There are 2 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	127	128	first strand
Strand 2	D	142	144	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	136	137	first strand
Strand 2	E	54	57	anti-parallel
Strand 3	E	24	28	anti-parallel
Strand 4	E	115	124	anti-parallel
Strand 5	E	147	159	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	77	80	first strand
Strand 2	E	83	88	anti-parallel
Strand 3	E	60	66	anti-parallel
Strand 4	E	100	108	anti-parallel
Strand 5	E	164	172	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	E	127	128	first strand
Strand 2	E	142	144	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	127	128	first strand
Strand 2	F	142	144	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: 9FKO

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