Analysis of interatomic Contacts of Structural Units in PDB entry:
5CFK

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 5CFK entry

There are 6 chains in PDB entry 5CFK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ASP 256
B	MET 1	ASP 256
C	MET 1	ASP 256
D	MET 1	ASP 256
E	MET 1	ASP 256
F	MET 1	ASP 256

There are 36 helices in PDB entry 5CFK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	9	21	Right-handed alpha
Helix 2	AA2	A	55	57	Right-handed 310
Helix 3	AA3	A	72	82	Right-handed alpha
Helix 4	AA4	A	141	152	Right-handed alpha
Helix 5	AA5	A	209	217	Right-handed alpha
Helix 6	AA6	A	218	221	Right-handed 310
Helix 7	AA7	B	9	21	Right-handed alpha
Helix 8	AA8	B	55	57	Right-handed 310
Helix 9	AA9	B	72	80	Right-handed alpha
Helix 10	AB1	B	141	152	Right-handed alpha
Helix 11	AB2	B	209	217	Right-handed alpha
Helix 12	AB3	B	218	221	Right-handed 310
Helix 13	AB4	C	9	21	Right-handed alpha
Helix 14	AB5	C	55	57	Right-handed 310
Helix 15	AB6	C	72	81	Right-handed alpha
Helix 16	AB7	C	141	152	Right-handed alpha
Helix 17	AB8	C	209	217	Right-handed alpha
Helix 18	AB9	C	218	221	Right-handed 310
Helix 19	AC1	D	9	21	Right-handed alpha
Helix 20	AC2	D	55	57	Right-handed 310
Helix 21	AC3	D	72	82	Right-handed alpha
Helix 22	AC4	D	141	152	Right-handed alpha
Helix 23	AC5	D	209	217	Right-handed alpha
Helix 24	AC6	D	218	221	Right-handed 310
Helix 25	AC7	E	9	21	Right-handed alpha
Helix 26	AC8	E	55	57	Right-handed 310
Helix 27	AC9	E	72	81	Right-handed alpha
Helix 28	AD1	E	141	152	Right-handed alpha
Helix 29	AD2	E	209	217	Right-handed alpha
Helix 30	AD3	E	218	221	Right-handed 310
Helix 31	AD4	F	9	21	Right-handed alpha
Helix 32	AD5	F	55	57	Right-handed 310
Helix 33	AD6	F	72	81	Right-handed alpha
Helix 34	AD7	F	141	152	Right-handed alpha
Helix 35	AD8	F	209	217	Right-handed alpha
Helix 36	AD9	F	218	221	Right-handed 310

There are 13 sheets in PDB entry 5CFK. 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,

There are 9 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	59	61	first strand
Strand 2	A	2	6	anti-parallel
Strand 3	A	87	92	anti-parallel
Strand 4	A	98	104	anti-parallel
Strand 5	A	110	117	anti-parallel
Strand 6	D	177	183	anti-parallel
Strand 7	D	166	172	anti-parallel
Strand 8	D	157	162	anti-parallel
Strand 9	D	203	208	anti-parallel

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There are 8 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	66	71	first strand
Strand 2	A	25	31	anti-parallel
Strand 3	A	34	40	anti-parallel
Strand 4	A	46	53	anti-parallel
Strand 5	A	245	251	anti-parallel
Strand 6	A	233	241	anti-parallel
Strand 7	A	224	230	anti-parallel
Strand 8	A	135	140	anti-parallel

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There are 8 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	203	208	first strand
Strand 2	A	157	162	anti-parallel
Strand 3	A	166	170	anti-parallel
Strand 4	A	179	183	anti-parallel
Strand 5	E	110	117	anti-parallel
Strand 6	E	98	104	anti-parallel
Strand 7	E	87	91	anti-parallel
Strand 8	E	3	6	anti-parallel

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There are 9 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	59	61	first strand
Strand 2	B	2	6	anti-parallel
Strand 3	B	87	92	anti-parallel
Strand 4	B	98	104	anti-parallel
Strand 5	B	110	117	anti-parallel
Strand 6	F	176	182	anti-parallel
Strand 7	F	166	173	anti-parallel
Strand 8	F	157	163	anti-parallel
Strand 9	F	203	208	anti-parallel

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There are 9 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	66	71	first strand
Strand 2	B	25	31	anti-parallel
Strand 3	B	34	40	anti-parallel
Strand 4	B	46	53	anti-parallel
Strand 5	B	245	251	anti-parallel
Strand 6	B	233	241	anti-parallel
Strand 7	B	224	230	anti-parallel
Strand 8	B	135	140	anti-parallel
Strand 9	B	196	198	anti-parallel

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There are 9 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	203	208	first strand
Strand 2	B	157	163	anti-parallel
Strand 3	B	166	172	anti-parallel
Strand 4	B	177	182	anti-parallel
Strand 5	C	110	117	anti-parallel
Strand 6	C	98	104	anti-parallel
Strand 7	C	87	92	anti-parallel
Strand 8	C	2	6	anti-parallel
Strand 9	C	59	62	anti-parallel

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There are 8 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	66	71	first strand
Strand 2	C	25	31	anti-parallel
Strand 3	C	34	40	anti-parallel
Strand 4	C	46	53	anti-parallel
Strand 5	C	245	251	anti-parallel
Strand 6	C	235	240	anti-parallel
Strand 7	C	224	228	anti-parallel
Strand 8	C	136	140	anti-parallel

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There are 9 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	203	208	first strand
Strand 2	C	157	162	anti-parallel
Strand 3	C	167	172	anti-parallel
Strand 4	C	177	182	anti-parallel
Strand 5	F	110	113	anti-parallel
Strand 6	F	102	104	anti-parallel
Strand 7	F	87	92	anti-parallel
Strand 8	F	2	5	anti-parallel
Strand 9	F	59	60	anti-parallel

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There are 9 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	59	61	first strand
Strand 2	D	2	6	anti-parallel
Strand 3	D	87	92	anti-parallel
Strand 4	D	98	104	anti-parallel
Strand 5	D	110	117	anti-parallel
Strand 6	E	176	183	anti-parallel
Strand 7	E	166	172	anti-parallel
Strand 8	E	157	163	anti-parallel
Strand 9	E	203	208	anti-parallel

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There are 9 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	67	71	first strand
Strand 2	D	25	31	anti-parallel
Strand 3	D	34	40	anti-parallel
Strand 4	D	46	53	anti-parallel
Strand 5	D	245	251	anti-parallel
Strand 6	D	235	240	anti-parallel
Strand 7	D	224	229	anti-parallel
Strand 8	D	135	140	anti-parallel
Strand 9	D	196	197	anti-parallel

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There are 8 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	67	71	first strand
Strand 2	E	25	30	anti-parallel
Strand 3	E	34	40	anti-parallel
Strand 4	E	46	53	anti-parallel
Strand 5	E	245	251	anti-parallel
Strand 6	E	233	241	anti-parallel
Strand 7	E	224	230	anti-parallel
Strand 8	E	135	140	anti-parallel

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There are 9 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	66	71	first strand
Strand 2	F	25	30	anti-parallel
Strand 3	F	34	40	anti-parallel
Strand 4	F	46	53	anti-parallel
Strand 5	F	245	251	anti-parallel
Strand 6	F	235	240	anti-parallel
Strand 7	F	224	229	anti-parallel
Strand 8	F	135	140	anti-parallel
Strand 9	F	196	199	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	F	98	99	first strand
Strand 2	F	116	117	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: 5CFK

Analysis of interatomic Contacts of Structural Units in PDB entry:
5CFK