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

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 9FHB entry

There are 4 chains in PDB entry 9FHB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 1	ARG 141
B	VAL 1	HIS 146
C	VAL 148	GLU 405
D	GLY 154	ALA 474

There are 31 helices in PDB entry 9FHB. 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	18	Right-handed alpha
Helix 2	AA2	A	20	36	Right-handed alpha
Helix 3	AA3	A	37	43	Right-handed 310
Helix 4	AA4	A	52	72	Right-handed alpha
Helix 5	AA5	A	75	80	Right-handed alpha
Helix 6	AA6	A	80	90	Right-handed alpha
Helix 7	AA7	A	95	113	Right-handed alpha
Helix 8	AA8	A	118	137	Right-handed alpha
Helix 9	AA9	B	4	16	Right-handed alpha
Helix 10	AB1	B	22	35	Right-handed alpha
Helix 11	AB2	B	36	46	Right-handed 310
Helix 12	AB3	B	50	57	Right-handed alpha
Helix 13	AB4	B	57	76	Right-handed alpha
Helix 14	AB5	B	80	85	Right-handed alpha
Helix 15	AB6	B	85	95	Right-handed alpha
Helix 16	AB7	B	100	119	Right-handed alpha
Helix 17	AB8	B	120	122	Right-handed 310
Helix 18	AB9	B	123	142	Right-handed alpha
Helix 19	AC1	C	200	205	Right-handed alpha
Helix 20	AC2	C	213	218	Right-handed alpha
Helix 21	AC3	C	305	314	Right-handed alpha
Helix 22	AC4	C	318	322	Right-handed 310
Helix 23	AC5	C	395	405	Right-handed alpha
Helix 24	AC6	D	189	200	Right-handed alpha
Helix 25	AC7	D	234	238	Right-handed 310
Helix 26	AC8	D	249	253	Right-handed 310
Helix 27	AC9	D	259	263	Right-handed alpha
Helix 28	AD1	D	296	308	Right-handed alpha
Helix 29	AD2	D	341	345	Right-handed 310
Helix 30	AD3	D	403	414	Right-handed alpha
Helix 31	AD4	D	448	452	Right-handed 310

There are 8 sheets in PDB entry 9FHB. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	229	230	first strand
Strand 2	C	221	225	anti-parallel
Strand 3	C	176	181	anti-parallel
Strand 4	C	186	191	anti-parallel
Strand 5	C	196	199	anti-parallel
Strand 6	C	248	252	anti-parallel
Strand 7	C	233	238	anti-parallel

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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	278	283	first strand
Strand 2	C	297	304	anti-parallel
Strand 3	C	338	341	anti-parallel
Strand 4	C	387	391	anti-parallel
Strand 5	C	368	377	anti-parallel
Strand 6	C	358	363	anti-parallel
Strand 7	C	278	283	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	158	166	first strand
Strand 2	D	169	176	anti-parallel
Strand 3	D	255	258	anti-parallel
Strand 4	D	205	209	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	D	158	166	first strand
Strand 2	D	169	176	anti-parallel
Strand 3	D	179	183	anti-parallel
Strand 4	D	221	223	parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	264	269	first strand
Strand 2	D	276	283	anti-parallel
Strand 3	D	362	366	anti-parallel
Strand 4	D	313	316	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	264	269	first strand
Strand 2	D	276	283	anti-parallel
Strand 3	D	286	290	anti-parallel
Strand 4	D	328	330	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	D	372	380	first strand
Strand 2	D	383	390	anti-parallel
Strand 3	D	469	472	anti-parallel
Strand 4	D	419	421	anti-parallel

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There are 5 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	372	380	first strand
Strand 2	D	383	390	anti-parallel
Strand 3	D	393	397	anti-parallel
Strand 4	D	436	438	parallel
Strand 5	D	456	457	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: 9FHB

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