Analysis of interatomic Contacts of Structural Units in PDB entry:
7F28

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 7F28 entry

There are 4 chains in PDB entry 7F28 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 2	CYS 204
B	ALA 9	VAL 398
C	VAL 2	CYS 204
D	ALA 9	VAL 398

There are 53 helices in PDB entry 7F28. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	19	24	Right-handed 310
Helix 2	AA2	A	25	32	Right-handed alpha
Helix 3	AA3	A	33	48	Right-handed alpha
Helix 4	AA4	A	63	76	Right-handed alpha
Helix 5	AA5	A	81	87	Right-handed alpha
Helix 6	AA6	A	91	101	Right-handed alpha
Helix 7	AA7	A	113	128	Right-handed alpha
Helix 8	AA8	A	181	191	Right-handed alpha
Helix 9	AA9	B	28	38	Right-handed alpha
Helix 10	AB1	B	69	76	Right-handed 310
Helix 11	AB2	B	77	89	Right-handed alpha
Helix 12	AB3	B	90	99	Right-handed alpha
Helix 13	AB4	B	100	101	Right-handed 310
Helix 14	AB5	B	102	104	Right-handed 310
Helix 15	AB6	B	116	130	Right-handed alpha
Helix 16	AB7	B	138	143	Right-handed 310
Helix 17	AB8	B	144	155	Right-handed alpha
Helix 18	AB9	B	165	167	Right-handed 310
Helix 19	AC1	B	168	183	Right-handed alpha
Helix 20	AC2	B	198	208	Right-handed alpha
Helix 21	AC3	B	265	280	Right-handed alpha
Helix 22	AC4	B	282	286	Right-handed 310
Helix 23	AC5	B	296	312	Right-handed alpha
Helix 24	AC6	B	321	326	Right-handed alpha
Helix 25	AC7	B	328	330	Right-handed 310
Helix 26	AC8	B	331	347	Right-handed alpha
Helix 27	AC9	B	359	363	Right-handed 310
Helix 28	AD1	C	18	24	Right-handed 310
Helix 29	AD2	C	25	31	Right-handed alpha
Helix 30	AD3	C	33	48	Right-handed alpha
Helix 31	AD4	C	63	76	Right-handed alpha
Helix 32	AD5	C	81	87	Right-handed alpha
Helix 33	AD6	C	91	101	Right-handed alpha
Helix 34	AD7	C	113	128	Right-handed alpha
Helix 35	AD8	C	181	191	Right-handed alpha
Helix 36	AD9	D	28	38	Right-handed alpha
Helix 37	AE1	D	69	76	Right-handed 310
Helix 38	AE2	D	77	99	Right-handed alpha
Helix 39	AE3	D	100	101	Right-handed 310
Helix 40	AE4	D	102	104	Right-handed 310
Helix 41	AE5	D	116	129	Right-handed alpha
Helix 42	AE6	D	138	143	Right-handed 310
Helix 43	AE7	D	144	155	Right-handed alpha
Helix 44	AE8	D	165	167	Right-handed 310
Helix 45	AE9	D	168	183	Right-handed alpha
Helix 46	AF1	D	198	208	Right-handed alpha
Helix 47	AF2	D	265	280	Right-handed alpha
Helix 48	AF3	D	282	284	Right-handed 310
Helix 49	AF4	D	296	312	Right-handed alpha
Helix 50	AF5	D	321	326	Right-handed alpha
Helix 51	AF6	D	328	330	Right-handed 310
Helix 52	AF7	D	331	347	Right-handed alpha
Helix 53	AF8	D	359	363	Right-handed 310

There are 4 sheets in PDB entry 7F28. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 19 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	196	197	first strand
Strand 2	A	201	203	anti-parallel
Strand 3	A	169	171	anti-parallel
Strand 4	A	3	13	anti-parallel
Strand 5	A	156	163	anti-parallel
Strand 6	A	134	140	anti-parallel
Strand 7	A	54	58	parallel
Strand 8	A	107	111	parallel
Strand 9	B	160	163	anti-parallel
Strand 10	B	106	111	parallel
Strand 11	B	188	195	parallel
Strand 12	B	231	238	anti-parallel
Strand 13	B	14	22	anti-parallel
Strand 14	B	245	253	anti-parallel
Strand 15	B	390	397	anti-parallel
Strand 16	B	379	385	anti-parallel
Strand 17	B	288	290	parallel
Strand 18	B	317	319	parallel
Strand 19	B	366	367	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	B	44	50	first strand
Strand 2	B	53	57	anti-parallel

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There are 19 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	196	197	first strand
Strand 2	C	201	203	anti-parallel
Strand 3	C	169	171	anti-parallel
Strand 4	C	3	13	anti-parallel
Strand 5	C	156	163	anti-parallel
Strand 6	C	134	140	anti-parallel
Strand 7	C	54	58	parallel
Strand 8	C	107	111	parallel
Strand 9	D	160	163	anti-parallel
Strand 10	D	106	111	parallel
Strand 11	D	188	195	parallel
Strand 12	D	231	238	anti-parallel
Strand 13	D	14	22	anti-parallel
Strand 14	D	245	253	anti-parallel
Strand 15	D	390	397	anti-parallel
Strand 16	D	379	385	anti-parallel
Strand 17	D	286	290	parallel
Strand 18	D	317	319	parallel
Strand 19	D	366	367	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	D	44	46	first strand
Strand 2	D	55	57	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: 7F28

Analysis of interatomic Contacts of Structural Units in PDB entry:
7F28