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

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 9MRO entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 2	HIS 280
B	ALA 2	HIS 280
C	ALA 2	HIS 280
D	ALA 2	HIS 280

There are 28 helices in PDB entry 9MRO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	29	38	Right-handed alpha
Helix 2	AA2	A	75	91	Right-handed alpha
Helix 3	AA3	A	92	94	Right-handed 310
Helix 4	AA4	A	128	132	Right-handed 310
Helix 5	AA5	A	173	177	Right-handed 310
Helix 6	AA6	A	178	188	Right-handed alpha
Helix 7	AA7	A	224	238	Right-handed alpha
Helix 8	AA8	B	29	38	Right-handed alpha
Helix 9	AA9	B	75	91	Right-handed alpha
Helix 10	AB1	B	92	94	Right-handed 310
Helix 11	AB2	B	128	132	Right-handed 310
Helix 12	AB3	B	173	177	Right-handed 310
Helix 13	AB4	B	178	188	Right-handed alpha
Helix 14	AB5	B	224	238	Right-handed alpha
Helix 15	AB6	C	29	38	Right-handed alpha
Helix 16	AB7	C	75	91	Right-handed alpha
Helix 17	AB8	C	92	94	Right-handed 310
Helix 18	AB9	C	128	132	Right-handed 310
Helix 19	AC1	C	173	177	Right-handed 310
Helix 20	AC2	C	178	188	Right-handed alpha
Helix 21	AC3	C	224	238	Right-handed alpha
Helix 22	AC4	D	29	38	Right-handed alpha
Helix 23	AC5	D	75	91	Right-handed alpha
Helix 24	AC6	D	92	94	Right-handed 310
Helix 25	AC7	D	128	132	Right-handed 310
Helix 26	AC8	D	173	177	Right-handed 310
Helix 27	AC9	D	178	188	Right-handed alpha
Helix 28	AD1	D	224	238	Right-handed alpha

There are 6 sheets in PDB entry 9MRO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 32 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	146	150	first strand
Strand 2	A	153	161	anti-parallel
Strand 3	A	165	170	anti-parallel
Strand 4	A	197	205	parallel
Strand 5	A	208	215	anti-parallel
Strand 6	A	244	249	parallel
Strand 7	A	252	258	anti-parallel
Strand 8	A	265	269	anti-parallel
Strand 9	A	118	121	anti-parallel
Strand 10	A	106	112	anti-parallel
Strand 11	A	101	103	anti-parallel
Strand 12	A	60	66	parallel
Strand 13	A	47	53	anti-parallel
Strand 14	A	13	19	parallel
Strand 15	A	4	10	anti-parallel
Strand 16	A	272	279	anti-parallel
Strand 17	C	272	279	anti-parallel
Strand 18	C	4	10	anti-parallel
Strand 19	C	13	19	anti-parallel
Strand 20	C	47	53	parallel
Strand 21	C	60	66	anti-parallel
Strand 22	C	101	103	parallel
Strand 23	C	106	112	anti-parallel
Strand 24	C	118	121	anti-parallel
Strand 25	C	265	269	anti-parallel
Strand 26	C	252	258	anti-parallel
Strand 27	C	244	249	anti-parallel
Strand 28	C	208	215	parallel
Strand 29	C	197	205	anti-parallel
Strand 30	C	165	170	parallel
Strand 31	C	153	161	anti-parallel
Strand 32	C	146	150	anti-parallel

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There are 26 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	219	220	first strand
Strand 2	A	208	215	anti-parallel
Strand 3	A	244	249	parallel
Strand 4	A	252	258	anti-parallel
Strand 5	A	265	269	anti-parallel
Strand 6	A	118	121	anti-parallel
Strand 7	A	106	112	anti-parallel
Strand 8	A	101	103	anti-parallel
Strand 9	A	60	66	parallel
Strand 10	A	47	53	anti-parallel
Strand 11	A	13	19	parallel
Strand 12	A	4	10	anti-parallel
Strand 13	A	272	279	anti-parallel
Strand 14	C	272	279	anti-parallel
Strand 15	C	4	10	anti-parallel
Strand 16	C	13	19	anti-parallel
Strand 17	C	47	53	parallel
Strand 18	C	60	66	anti-parallel
Strand 19	C	101	103	parallel
Strand 20	C	106	112	anti-parallel
Strand 21	C	118	121	anti-parallel
Strand 22	C	265	269	anti-parallel
Strand 23	C	252	258	anti-parallel
Strand 24	C	244	249	anti-parallel
Strand 25	C	208	215	parallel
Strand 26	C	219	220	anti-parallel

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There are 6 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	146	150	first strand
Strand 2	B	153	161	anti-parallel
Strand 3	B	165	170	anti-parallel
Strand 4	B	197	205	parallel
Strand 5	B	208	215	anti-parallel
Strand 6	B	219	220	anti-parallel

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There are 16 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	146	150	first strand
Strand 2	B	153	161	anti-parallel
Strand 3	B	165	170	anti-parallel
Strand 4	B	197	205	parallel
Strand 5	B	208	215	anti-parallel
Strand 6	B	244	249	parallel
Strand 7	B	252	258	anti-parallel
Strand 8	B	265	269	anti-parallel
Strand 9	B	118	121	anti-parallel
Strand 10	B	106	112	anti-parallel
Strand 11	B	101	103	anti-parallel
Strand 12	B	60	66	parallel
Strand 13	B	47	53	anti-parallel
Strand 14	B	13	19	parallel
Strand 15	B	4	10	anti-parallel
Strand 16	B	272	278	anti-parallel

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There are 6 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	146	150	first strand
Strand 2	D	153	161	anti-parallel
Strand 3	D	165	170	anti-parallel
Strand 4	D	197	205	parallel
Strand 5	D	208	215	anti-parallel
Strand 6	D	219	220	anti-parallel

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There are 16 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	146	150	first strand
Strand 2	D	153	161	anti-parallel
Strand 3	D	165	170	anti-parallel
Strand 4	D	197	205	parallel
Strand 5	D	208	215	anti-parallel
Strand 6	D	244	249	parallel
Strand 7	D	252	258	anti-parallel
Strand 8	D	265	269	anti-parallel
Strand 9	D	118	121	anti-parallel
Strand 10	D	106	112	anti-parallel
Strand 11	D	101	103	anti-parallel
Strand 12	D	60	66	parallel
Strand 13	D	47	53	anti-parallel
Strand 14	D	13	19	parallel
Strand 15	D	4	10	anti-parallel
Strand 16	D	272	278	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: 9MRO

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