Analysis of interatomic Contacts of Structural Units in PDB entry:
5MSN

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 5MSN entry

There are 4 chains in PDB entry 5MSN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 114	ARG 380
B	HIS 114	ARG 380
C	GLY 115	ARG 380
D	THR 113	ARG 380

There are 58 helices in PDB entry 5MSN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	130	135	Right-handed alpha
Helix 2	AA2	A	146	153	Right-handed alpha
Helix 3	AA3	A	157	169	Right-handed alpha
Helix 4	AA4	A	181	199	Right-handed alpha
Helix 5	AA5	A	207	217	Right-handed alpha
Helix 6	AA6	A	227	238	Right-handed alpha
Helix 7	AA7	A	253	270	Right-handed alpha
Helix 8	AA8	A	277	286	Right-handed alpha
Helix 9	AA9	A	297	302	Right-handed 310
Helix 10	AB1	A	317	321	Right-handed 310
Helix 11	AB2	A	324	336	Right-handed alpha
Helix 12	AB3	A	341	349	Right-handed alpha
Helix 13	AB4	A	350	352	Right-handed 310
Helix 14	AB5	A	357	366	Right-handed alpha
Helix 15	AB6	B	130	135	Right-handed alpha
Helix 16	AB7	B	146	153	Right-handed alpha
Helix 17	AB8	B	157	169	Right-handed alpha
Helix 18	AB9	B	181	199	Right-handed alpha
Helix 19	AC1	B	207	217	Right-handed alpha
Helix 20	AC2	B	227	238	Right-handed alpha
Helix 21	AC3	B	253	270	Right-handed alpha
Helix 22	AC4	B	277	287	Right-handed alpha
Helix 23	AC5	B	297	302	Right-handed 310
Helix 24	AC6	B	317	321	Right-handed 310
Helix 25	AC7	B	324	336	Right-handed alpha
Helix 26	AC8	B	341	349	Right-handed alpha
Helix 27	AC9	B	350	352	Right-handed 310
Helix 28	AD1	B	357	364	Right-handed alpha
Helix 29	AD2	C	146	153	Right-handed alpha
Helix 30	AD3	C	157	169	Right-handed alpha
Helix 31	AD4	C	181	199	Right-handed alpha
Helix 32	AD5	C	207	217	Right-handed alpha
Helix 33	AD6	C	218	219	Right-handed 310
Helix 34	AD7	C	220	224	Right-handed 310
Helix 35	AD8	C	227	238	Right-handed alpha
Helix 36	AD9	C	253	270	Right-handed alpha
Helix 37	AE1	C	277	287	Right-handed alpha
Helix 38	AE2	C	297	302	Right-handed 310
Helix 39	AE3	C	317	321	Right-handed 310
Helix 40	AE4	C	324	336	Right-handed alpha
Helix 41	AE5	C	341	349	Right-handed alpha
Helix 42	AE6	C	350	352	Right-handed 310
Helix 43	AE7	C	357	366	Right-handed alpha
Helix 44	AE8	D	146	153	Right-handed alpha
Helix 45	AE9	D	157	169	Right-handed alpha
Helix 46	AF1	D	181	199	Right-handed alpha
Helix 47	AF2	D	207	217	Right-handed alpha
Helix 48	AF3	D	218	219	Right-handed 310
Helix 49	AF4	D	220	224	Right-handed 310
Helix 50	AF5	D	227	238	Right-handed alpha
Helix 51	AF6	D	253	270	Right-handed alpha
Helix 52	AF7	D	277	287	Right-handed alpha
Helix 53	AF8	D	297	302	Right-handed 310
Helix 54	AF9	D	317	321	Right-handed 310
Helix 55	AG1	D	324	336	Right-handed alpha
Helix 56	AG2	D	341	349	Right-handed alpha
Helix 57	AG3	D	350	352	Right-handed 310
Helix 58	AG4	D	357	364	Right-handed alpha

There are 16 sheets in PDB entry 5MSN. 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,

There are 3 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	124	125	first strand
Strand 2	A	176	180	parallel
Strand 3	A	170	173	anti-parallel

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There are 2 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	239	241	first strand
Strand 2	A	250	252	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	275	276	first strand
Strand 2	A	312	315	anti-parallel
Strand 3	A	305	306	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	A	339	340	first strand
Strand 2	A	375	378	anti-parallel
Strand 3	A	367	370	anti-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	B	124	125	first strand
Strand 2	B	176	180	parallel
Strand 3	B	170	173	anti-parallel

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There are 2 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	239	241	first strand
Strand 2	B	250	252	anti-parallel

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There are 3 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	275	276	first strand
Strand 2	B	312	315	anti-parallel
Strand 3	B	305	306	anti-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	338	340	first strand
Strand 2	B	374	379	anti-parallel
Strand 3	B	366	371	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	124	125	first strand
Strand 2	C	176	180	parallel
Strand 3	C	170	173	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	C	239	241	first strand
Strand 2	C	250	252	anti-parallel

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There are 3 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	275	276	first strand
Strand 2	C	312	315	anti-parallel
Strand 3	C	305	306	anti-parallel

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There are 3 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	338	340	first strand
Strand 2	C	374	378	anti-parallel
Strand 3	C	367	371	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	D	124	125	first strand
Strand 2	D	176	180	parallel
Strand 3	D	170	173	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	239	241	first strand
Strand 2	D	250	252	anti-parallel

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There are 3 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	275	276	first strand
Strand 2	D	312	315	anti-parallel
Strand 3	D	305	306	anti-parallel

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There are 3 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	338	340	first strand
Strand 2	D	374	379	anti-parallel
Strand 3	D	366	371	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: 5MSN

Analysis of interatomic Contacts of Structural Units in PDB entry:
5MSN