Analysis of interatomic Contacts of Structural Units in PDB entry:
9MA5

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 9MA5 entry

There are 4 chains in PDB entry 9MA5 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 32	LEU 351
B	ARG 27	PRO 339
C	ALA 32	LEU 351
D	ARG 27	PRO 339

There are 32 helices in PDB entry 9MA5. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	52	58	Right-handed alpha
Helix 2	AA2	A	60	68	Right-handed alpha
Helix 3	AA3	A	68	100	Right-handed alpha
Helix 4	AA4	A	101	104	Right-handed 310
Helix 5	AA5	A	117	130	Right-handed alpha
Helix 6	AA6	A	143	174	Right-handed alpha
Helix 7	AA7	A	177	181	Right-handed alpha
Helix 8	AA8	A	267	273	Right-handed alpha
Helix 9	AA9	A	326	328	Right-handed 310
Helix 10	AB1	A	340	351	Right-handed alpha
Helix 11	AB2	B	47	61	Right-handed alpha
Helix 12	AB3	B	63	94	Right-handed alpha
Helix 13	AB4	B	99	104	Right-handed alpha
Helix 14	AB5	B	116	127	Right-handed alpha
Helix 15	AB6	B	140	171	Right-handed alpha
Helix 16	AB7	B	301	303	Right-handed 310
Helix 17	AB8	C	52	58	Right-handed alpha
Helix 18	AB9	C	60	68	Right-handed alpha
Helix 19	AC1	C	68	99	Right-handed alpha
Helix 20	AC2	C	100	104	Right-handed 310
Helix 21	AC3	C	117	130	Right-handed alpha
Helix 22	AC4	C	143	174	Right-handed alpha
Helix 23	AC5	C	177	181	Right-handed alpha
Helix 24	AC6	C	267	274	Right-handed alpha
Helix 25	AC7	C	326	328	Right-handed 310
Helix 26	AC8	C	340	351	Right-handed alpha
Helix 27	AC9	D	47	61	Right-handed alpha
Helix 28	AD1	D	63	94	Right-handed alpha
Helix 29	AD2	D	99	104	Right-handed alpha
Helix 30	AD3	D	116	128	Right-handed alpha
Helix 31	AD4	D	140	171	Right-handed alpha
Helix 32	AD5	D	301	303	Right-handed 310

There are 23 sheets in PDB entry 9MA5. 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,

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	45	46	first strand
Strand 2	D	323	325	parallel
Strand 3	D	315	317	anti-parallel
Strand 4	A	230	237	anti-parallel
Strand 5	A	212	225	anti-parallel
Strand 6	A	244	247	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	A	45	46	first strand
Strand 2	D	323	325	parallel
Strand 3	D	315	317	anti-parallel
Strand 4	A	230	237	anti-parallel
Strand 5	A	212	225	anti-parallel
Strand 6	A	277	285	anti-parallel
Strand 7	A	292	299	anti-parallel

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There are 3 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	182	184	first strand
Strand 2	A	196	205	anti-parallel
Strand 3	A	251	256	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	A	182	184	first strand
Strand 2	A	196	205	anti-parallel
Strand 3	A	188	193	anti-parallel
Strand 4	A	304	306	parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	314	316	first strand
Strand 2	A	321	324	anti-parallel
Strand 3	B	40	42	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	179	181	first strand
Strand 2	B	193	202	anti-parallel
Strand 3	B	253	258	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	179	181	first strand
Strand 2	B	193	202	anti-parallel
Strand 3	B	185	190	anti-parallel
Strand 4	B	305	307	parallel

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There are 3 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	235	237	first strand
Strand 2	B	208	217	anti-parallel
Strand 3	B	245	249	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	235	237	first strand
Strand 2	B	208	217	anti-parallel
Strand 3	B	279	287	anti-parallel
Strand 4	B	293	300	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	219	222	first strand
Strand 2	B	228	232	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	309	311	first strand
Strand 2	B	333	335	anti-parallel

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There are 6 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	45	46	first strand
Strand 2	B	323	325	parallel
Strand 3	B	315	317	anti-parallel
Strand 4	C	230	237	anti-parallel
Strand 5	C	212	225	anti-parallel
Strand 6	C	244	247	anti-parallel

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There are 7 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	45	46	first strand
Strand 2	B	323	325	parallel
Strand 3	B	315	317	anti-parallel
Strand 4	C	230	237	anti-parallel
Strand 5	C	212	225	anti-parallel
Strand 6	C	277	285	anti-parallel
Strand 7	C	292	299	anti-parallel

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There are 3 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	182	184	first strand
Strand 2	C	196	205	anti-parallel
Strand 3	C	251	256	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	C	182	184	first strand
Strand 2	C	196	205	anti-parallel
Strand 3	C	188	193	anti-parallel
Strand 4	C	304	306	parallel

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There are 2 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	309	310	first strand
Strand 2	C	331	332	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	314	316	first strand
Strand 2	C	321	324	anti-parallel
Strand 3	D	40	42	parallel

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There are 3 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	179	181	first strand
Strand 2	D	193	202	anti-parallel
Strand 3	D	253	255	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	181	first strand
Strand 2	D	193	202	anti-parallel
Strand 3	D	185	190	anti-parallel
Strand 4	D	305	307	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	235	237	first strand
Strand 2	D	208	217	anti-parallel
Strand 3	D	245	249	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	235	237	first strand
Strand 2	D	208	217	anti-parallel
Strand 3	D	279	287	anti-parallel
Strand 4	D	293	300	anti-parallel

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There are 2 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	219	222	first strand
Strand 2	D	228	232	anti-parallel

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There are 2 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	309	311	first strand
Strand 2	D	333	335	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: 9MA5

Analysis of interatomic Contacts of Structural Units in PDB entry:
9MA5