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

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 9MEY entry

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

Chain ID	Initial residue	Terminal residue
A	SER 19	MET 193
B	GLY 49	SER 422
C	SER 19	MET 193
D	GLY 49	SER 422

There are 13 helices in PDB entry 9MEY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	33	44	Right-handed alpha
Helix 2	AA2	A	83	93	Right-handed alpha
Helix 3	AA3	A	104	123	Right-handed alpha
Helix 4	AA4	A	145	157	Right-handed alpha
Helix 5	AA5	A	170	193	Right-handed alpha
Helix 6	AA6	B	247	251	Right-handed 310
Helix 7	AA7	C	33	44	Right-handed alpha
Helix 8	AA8	C	83	93	Right-handed alpha
Helix 9	AA9	C	104	123	Right-handed alpha
Helix 10	AB1	C	138	142	Right-handed 310
Helix 11	AB2	C	145	157	Right-handed alpha
Helix 12	AB3	C	170	193	Right-handed alpha
Helix 13	AB4	D	247	251	Right-handed 310

There are 17 sheets in PDB entry 9MEY. 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,

There are 6 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	56	64	first strand
Strand 2	A	67	75	anti-parallel
Strand 3	A	21	28	parallel
Strand 4	A	95	101	parallel
Strand 5	A	129	134	parallel
Strand 6	A	160	162	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	B	54	57	first strand
Strand 2	B	416	420	anti-parallel
Strand 3	B	399	403	anti-parallel
Strand 4	B	392	395	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	72	76	first strand
Strand 2	B	79	86	anti-parallel
Strand 3	B	91	99	anti-parallel
Strand 4	B	104	107	anti-parallel

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There are 3 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	118	119	first strand
Strand 2	B	136	139	anti-parallel
Strand 3	B	144	148	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	122	125	first strand
Strand 2	B	129	133	anti-parallel
Strand 3	B	152	156	anti-parallel
Strand 4	B	161	164	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	B	179	183	first strand
Strand 2	B	186	193	anti-parallel
Strand 3	B	198	206	anti-parallel
Strand 4	B	215	217	anti-parallel

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There are 5 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	221	222	first strand
Strand 2	B	264	268	parallel
Strand 3	B	255	259	anti-parallel
Strand 4	B	239	243	anti-parallel
Strand 5	B	233	236	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	B	288	292	first strand
Strand 2	B	295	299	anti-parallel
Strand 3	B	312	315	anti-parallel
Strand 4	B	320	323	anti-parallel

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There are 2 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	406	408	first strand
Strand 2	B	411	412	anti-parallel

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There are 6 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	56	64	first strand
Strand 2	C	67	75	anti-parallel
Strand 3	C	21	28	parallel
Strand 4	C	95	101	parallel
Strand 5	C	129	134	parallel
Strand 6	C	160	162	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	D	54	57	first strand
Strand 2	D	416	420	anti-parallel
Strand 3	D	399	403	anti-parallel
Strand 4	D	392	395	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	D	72	76	first strand
Strand 2	D	79	86	anti-parallel
Strand 3	D	91	99	anti-parallel
Strand 4	D	104	107	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	122	125	first strand
Strand 2	D	129	133	anti-parallel
Strand 3	D	152	156	anti-parallel
Strand 4	D	161	164	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	136	139	first strand
Strand 2	D	144	148	anti-parallel

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There are 4 strands in AB6 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	186	193	anti-parallel
Strand 3	D	198	206	anti-parallel
Strand 4	D	215	217	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	221	222	first strand
Strand 2	D	264	268	parallel
Strand 3	D	255	259	anti-parallel
Strand 4	D	239	243	anti-parallel
Strand 5	D	233	236	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	288	292	first strand
Strand 2	D	295	299	anti-parallel
Strand 3	D	311	315	anti-parallel
Strand 4	D	320	324	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: 9MEY

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