Analysis of interatomic Contacts of Structural Units in PDB entry:
9FM2

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 9FM2 entry

There are 5 chains in PDB entry 9FM2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 1	THR 107
B	GLU 79	LEU 455
C	GLU 79	LEU 455
D	GLU 79	LEU 455
E	GLU 79	LEU 455

There are 4 helices in PDB entry 9FM2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	61	64	Right-handed 310
Helix 2	AA2	A	83	87	Right-handed 310
Helix 3	AA3	C	99	103	Right-handed 310
Helix 4	AA4	C	196	199	Right-handed 310

There are 30 sheets in PDB entry 9FM2. 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, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3,

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	4	6	first strand
Strand 2	A	19	24	anti-parallel
Strand 3	A	77	82	anti-parallel
Strand 4	A	67	70	anti-parallel

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There are 4 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	57	59	first strand
Strand 2	A	46	51	anti-parallel
Strand 3	A	33	39	anti-parallel
Strand 4	A	89	95	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	B	92	98	first strand
Strand 2	B	442	448	anti-parallel
Strand 3	B	421	429	anti-parallel
Strand 4	B	410	416	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	115	122	first strand
Strand 2	B	127	133	anti-parallel
Strand 3	B	155	160	anti-parallel
Strand 4	B	171	175	anti-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	B	179	183	first strand
Strand 2	B	188	194	anti-parallel
Strand 3	B	201	206	anti-parallel
Strand 4	B	209	215	anti-parallel

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There are 3 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	222	223	first strand
Strand 2	B	235	243	anti-parallel
Strand 3	B	230	232	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	B	222	223	first strand
Strand 2	B	235	243	anti-parallel
Strand 3	B	249	257	anti-parallel
Strand 4	B	260	265	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	B	268	269	first strand
Strand 2	B	311	316	parallel
Strand 3	B	301	306	anti-parallel
Strand 4	B	286	292	anti-parallel
Strand 5	B	275	280	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	352	356	first strand
Strand 2	B	361	368	anti-parallel
Strand 3	B	377	383	anti-parallel
Strand 4	B	395	399	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	92	98	first strand
Strand 2	C	442	448	anti-parallel
Strand 3	C	421	429	anti-parallel
Strand 4	C	410	416	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	115	122	first strand
Strand 2	C	127	133	anti-parallel
Strand 3	C	156	160	anti-parallel
Strand 4	C	171	174	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	180	183	first strand
Strand 2	C	188	194	anti-parallel
Strand 3	C	201	206	anti-parallel
Strand 4	C	209	215	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	222	223	first strand
Strand 2	C	235	243	anti-parallel
Strand 3	C	230	232	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	222	223	first strand
Strand 2	C	235	243	anti-parallel
Strand 3	C	249	257	anti-parallel
Strand 4	C	260	265	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	268	269	first strand
Strand 2	C	311	315	parallel
Strand 3	C	302	306	anti-parallel
Strand 4	C	287	292	anti-parallel
Strand 5	C	275	280	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	352	356	first strand
Strand 2	C	361	368	anti-parallel
Strand 3	C	377	383	anti-parallel
Strand 4	C	395	396	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	92	98	first strand
Strand 2	D	442	448	anti-parallel
Strand 3	D	421	429	anti-parallel
Strand 4	D	410	416	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	115	122	first strand
Strand 2	D	127	133	anti-parallel
Strand 3	D	155	160	anti-parallel
Strand 4	D	171	174	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	179	183	first strand
Strand 2	D	188	194	anti-parallel
Strand 3	D	201	206	anti-parallel
Strand 4	D	209	215	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	222	223	first strand
Strand 2	D	235	243	anti-parallel
Strand 3	D	230	232	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	222	223	first strand
Strand 2	D	235	243	anti-parallel
Strand 3	D	249	257	anti-parallel
Strand 4	D	260	265	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	268	269	first strand
Strand 2	D	312	316	parallel
Strand 3	D	301	306	anti-parallel
Strand 4	D	286	292	anti-parallel
Strand 5	D	275	280	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	352	356	first strand
Strand 2	D	361	368	anti-parallel
Strand 3	D	377	383	anti-parallel
Strand 4	D	395	401	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	92	98	first strand
Strand 2	E	443	448	anti-parallel
Strand 3	E	421	427	anti-parallel
Strand 4	E	411	416	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	115	122	first strand
Strand 2	E	127	133	anti-parallel
Strand 3	E	155	160	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	180	183	first strand
Strand 2	E	188	194	anti-parallel
Strand 3	E	201	206	anti-parallel
Strand 4	E	209	214	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	222	223	first strand
Strand 2	E	235	243	anti-parallel
Strand 3	E	230	232	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	222	223	first strand
Strand 2	E	235	243	anti-parallel
Strand 3	E	249	257	anti-parallel
Strand 4	E	260	265	anti-parallel

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There are 5 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	268	269	first strand
Strand 2	E	311	316	parallel
Strand 3	E	301	306	anti-parallel
Strand 4	E	286	292	anti-parallel
Strand 5	E	275	280	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	352	356	first strand
Strand 2	E	361	365	anti-parallel
Strand 3	E	377	383	anti-parallel
Strand 4	E	395	401	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: 9FM2

Analysis of interatomic Contacts of Structural Units in PDB entry:
9FM2