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

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 7FHD entry

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

Chain ID	Initial residue	Terminal residue
A	GLU 3	HIS 290
B	GLU 3	ILE 291
C	GLU 3	HIS 290
D	GLU 3	ILE 291

There are 51 helices in PDB entry 7FHD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	3	21	Right-handed alpha
Helix 2	AA2	A	26	37	Right-handed alpha
Helix 3	AA3	A	55	58	Right-handed 310
Helix 4	AA4	A	70	72	Right-handed 310
Helix 5	AA5	A	73	81	Right-handed alpha
Helix 6	AA6	A	90	102	Right-handed alpha
Helix 7	AA7	A	131	137	Right-handed alpha
Helix 8	AA8	A	142	148	Right-handed alpha
Helix 9	AA9	A	148	155	Right-handed alpha
Helix 10	AB1	A	185	197	Right-handed alpha
Helix 11	AB2	A	202	211	Right-handed alpha
Helix 12	AB3	A	245	259	Right-handed alpha
Helix 13	AB4	B	4	22	Right-handed alpha
Helix 14	AB5	B	26	37	Right-handed alpha
Helix 15	AB6	B	55	58	Right-handed 310
Helix 16	AB7	B	68	72	Right-handed 310
Helix 17	AB8	B	73	81	Right-handed alpha
Helix 18	AB9	B	90	102	Right-handed alpha
Helix 19	AC1	B	125	129	Right-handed 310
Helix 20	AC2	B	131	137	Right-handed alpha
Helix 21	AC3	B	142	148	Right-handed alpha
Helix 22	AC4	B	148	155	Right-handed alpha
Helix 23	AC5	B	180	185	Right-handed alpha
Helix 24	AC6	B	185	196	Right-handed alpha
Helix 25	AC7	B	202	211	Right-handed alpha
Helix 26	AC8	B	245	259	Right-handed alpha
Helix 27	AC9	C	4	21	Right-handed alpha
Helix 28	AD1	C	26	37	Right-handed alpha
Helix 29	AD2	C	55	58	Right-handed 310
Helix 30	AD3	C	68	72	Right-handed 310
Helix 31	AD4	C	73	81	Right-handed alpha
Helix 32	AD5	C	93	102	Right-handed alpha
Helix 33	AD6	C	131	137	Right-handed alpha
Helix 34	AD7	C	143	148	Right-handed alpha
Helix 35	AD8	C	148	155	Right-handed alpha
Helix 36	AD9	C	185	197	Right-handed alpha
Helix 37	AE1	C	202	212	Right-handed alpha
Helix 38	AE2	C	245	259	Right-handed alpha
Helix 39	AE3	D	4	21	Right-handed alpha
Helix 40	AE4	D	26	37	Right-handed alpha
Helix 41	AE5	D	55	58	Right-handed 310
Helix 42	AE6	D	68	72	Right-handed 310
Helix 43	AE7	D	73	81	Right-handed alpha
Helix 44	AE8	D	89	102	Right-handed alpha
Helix 45	AE9	D	125	129	Right-handed 310
Helix 46	AF1	D	131	137	Right-handed alpha
Helix 47	AF2	D	143	148	Right-handed alpha
Helix 48	AF3	D	148	155	Right-handed alpha
Helix 49	AF4	D	185	196	Right-handed alpha
Helix 50	AF5	D	202	212	Right-handed alpha
Helix 51	AF6	D	245	259	Right-handed alpha

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

There are 11 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	48	53	first strand
Strand 2	A	61	68	anti-parallel
Strand 3	A	106	112	anti-parallel
Strand 4	A	116	123	anti-parallel
Strand 5	A	160	166	anti-parallel
Strand 6	A	171	176	anti-parallel
Strand 7	A	214	220	anti-parallel
Strand 8	A	228	235	anti-parallel
Strand 9	A	270	276	anti-parallel
Strand 10	A	281	288	anti-parallel
Strand 11	A	48	53	anti-parallel

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There are 11 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	48	53	first strand
Strand 2	B	62	67	anti-parallel
Strand 3	B	106	112	anti-parallel
Strand 4	B	116	123	anti-parallel
Strand 5	B	160	166	anti-parallel
Strand 6	B	171	176	anti-parallel
Strand 7	B	214	219	anti-parallel
Strand 8	B	228	235	anti-parallel
Strand 9	B	270	276	anti-parallel
Strand 10	B	281	290	anti-parallel
Strand 11	B	48	53	anti-parallel

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There are 11 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	48	53	first strand
Strand 2	C	61	67	anti-parallel
Strand 3	C	106	112	anti-parallel
Strand 4	C	116	123	anti-parallel
Strand 5	C	160	166	anti-parallel
Strand 6	C	171	176	anti-parallel
Strand 7	C	214	220	anti-parallel
Strand 8	C	229	235	anti-parallel
Strand 9	C	270	276	anti-parallel
Strand 10	C	281	288	anti-parallel
Strand 11	C	48	53	anti-parallel

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There are 11 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	48	53	first strand
Strand 2	D	61	67	anti-parallel
Strand 3	D	106	112	anti-parallel
Strand 4	D	116	123	anti-parallel
Strand 5	D	160	166	anti-parallel
Strand 6	D	171	176	anti-parallel
Strand 7	D	214	220	anti-parallel
Strand 8	D	228	235	anti-parallel
Strand 9	D	270	276	anti-parallel
Strand 10	D	281	290	anti-parallel
Strand 11	D	48	53	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: 7FHD

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