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

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 8FHA entry

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

Chain ID	Initial residue	Terminal residue
A	VAL 4	LYS 149
B	GLU 7	LYS 149
C	PRO 2	LYS 149
D	TYR 3	GLU 150

There are 9 helices in PDB entry 8FHA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	84	88	Right-handed 310
Helix 2	AA2	A	141	143	Right-handed 310
Helix 3	AA3	B	84	88	Right-handed 310
Helix 4	AA4	B	141	143	Right-handed 310
Helix 5	AA5	C	32	37	Right-handed 310
Helix 6	AA6	C	84	88	Right-handed 310
Helix 7	AA7	C	141	143	Right-handed 310
Helix 8	AA8	D	84	88	Right-handed 310
Helix 9	AA9	D	141	143	Right-handed 310

There are 8 sheets in PDB entry 8FHA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 4 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	19	20	first strand
Strand 2	A	9	16	anti-parallel
Strand 3	A	38	47	anti-parallel
Strand 4	A	89	98	anti-parallel

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There are 10 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	27	29	first strand
Strand 2	A	145	148	parallel
Strand 3	A	106	115	anti-parallel
Strand 4	A	54	65	anti-parallel
Strand 5	A	68	82	anti-parallel
Strand 6	D	68	82	anti-parallel
Strand 7	D	54	65	anti-parallel
Strand 8	D	106	115	anti-parallel
Strand 9	D	145	149	anti-parallel
Strand 10	D	27	30	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	133	136	first strand
Strand 2	A	106	115	anti-parallel
Strand 3	A	54	65	anti-parallel
Strand 4	A	68	82	anti-parallel
Strand 5	D	68	82	anti-parallel
Strand 6	D	54	65	anti-parallel
Strand 7	D	106	115	anti-parallel
Strand 8	D	133	136	anti-parallel

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There are 4 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	19	20	first strand
Strand 2	B	9	16	anti-parallel
Strand 3	B	38	47	anti-parallel
Strand 4	B	89	98	anti-parallel

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There are 10 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	27	29	first strand
Strand 2	B	145	148	parallel
Strand 3	B	106	120	anti-parallel
Strand 4	B	54	65	anti-parallel
Strand 5	B	68	82	anti-parallel
Strand 6	C	68	82	anti-parallel
Strand 7	C	54	65	anti-parallel
Strand 8	C	106	115	anti-parallel
Strand 9	C	145	149	anti-parallel
Strand 10	C	27	30	parallel

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There are 8 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	130	136	first strand
Strand 2	B	106	120	anti-parallel
Strand 3	B	54	65	anti-parallel
Strand 4	B	68	82	anti-parallel
Strand 5	C	68	82	anti-parallel
Strand 6	C	54	65	anti-parallel
Strand 7	C	106	115	anti-parallel
Strand 8	C	133	136	anti-parallel

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There are 4 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	19	20	first strand
Strand 2	C	9	16	anti-parallel
Strand 3	C	38	47	anti-parallel
Strand 4	C	89	98	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	19	20	first strand
Strand 2	D	9	16	anti-parallel
Strand 3	D	38	47	anti-parallel
Strand 4	D	89	98	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: 8FHA

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