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

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 9MTN entry

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

Chain ID	Initial residue	Terminal residue
A	MET 1	GLU 315
K	MET 1	GLU 315
B	MET 1	GLU 315
C	MET 1	GLU 315

There are 43 helices in PDB entry 9MTN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	2	16	Right-handed alpha
Helix 2	AA2	A	37	46	Right-handed alpha
Helix 3	AA3	A	48	56	Right-handed alpha
Helix 4	AA4	A	86	97	Right-handed alpha
Helix 5	AA5	A	107	111	Right-handed 310
Helix 6	AA6	A	185	192	Right-handed alpha
Helix 7	AA7	A	195	214	Right-handed alpha
Helix 8	AA8	A	219	226	Right-handed alpha
Helix 9	AA9	A	228	242	Right-handed alpha
Helix 10	AB1	A	249	260	Right-handed alpha
Helix 11	AB2	A	262	267	Right-handed alpha
Helix 12	AB3	A	280	292	Right-handed alpha
Helix 13	AB4	K	2	16	Right-handed alpha
Helix 14	AB5	K	37	56	Right-handed alpha
Helix 15	AB6	K	86	97	Right-handed alpha
Helix 16	AB7	K	107	111	Right-handed 310
Helix 17	AB8	K	187	192	Right-handed alpha
Helix 18	AB9	K	193	196	Right-handed 310
Helix 19	AC1	K	197	212	Right-handed alpha
Helix 20	AC2	K	219	226	Right-handed alpha
Helix 21	AC3	K	228	241	Right-handed alpha
Helix 22	AC4	K	249	260	Right-handed alpha
Helix 23	AC5	K	280	292	Right-handed alpha
Helix 24	AC6	B	2	15	Right-handed alpha
Helix 25	AC7	B	37	56	Right-handed alpha
Helix 26	AC8	B	86	97	Right-handed alpha
Helix 27	AC9	B	107	111	Right-handed 310
Helix 28	AD1	B	185	192	Right-handed alpha
Helix 29	AD2	B	195	214	Right-handed alpha
Helix 30	AD3	B	219	226	Right-handed alpha
Helix 31	AD4	B	228	242	Right-handed alpha
Helix 32	AD5	B	249	259	Right-handed alpha
Helix 33	AD6	B	280	292	Right-handed alpha
Helix 34	AD7	C	3	16	Right-handed alpha
Helix 35	AD8	C	37	56	Right-handed alpha
Helix 36	AD9	C	86	97	Right-handed alpha
Helix 37	AE1	C	107	111	Right-handed 310
Helix 38	AE2	C	185	192	Right-handed alpha
Helix 39	AE3	C	195	212	Right-handed alpha
Helix 40	AE4	C	219	226	Right-handed alpha
Helix 41	AE5	C	228	242	Right-handed alpha
Helix 42	AE6	C	249	260	Right-handed alpha
Helix 43	AE7	C	280	292	Right-handed alpha

There are 13 sheets in PDB entry 9MTN. 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,

There are 5 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	31	33	first strand
Strand 2	A	17	25	anti-parallel
Strand 3	A	117	124	anti-parallel
Strand 4	A	127	134	anti-parallel
Strand 5	A	174	175	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	78	79	first strand
Strand 2	A	182	183	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	159	160	first strand
Strand 2	A	141	143	anti-parallel
Strand 3	K	166	167	anti-parallel

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There are 2 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	166	167	first strand
Strand 2	K	140	141	anti-parallel

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There are 2 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	268	269	first strand
Strand 2	A	276	277	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	295	297	first strand
Strand 2	A	304	312	anti-parallel
Strand 3	K	304	312	anti-parallel
Strand 4	K	295	297	anti-parallel
Strand 5	A	295	297	anti-parallel

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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	31	33	first strand
Strand 2	K	17	26	anti-parallel
Strand 3	K	115	124	anti-parallel
Strand 4	K	127	134	anti-parallel
Strand 5	K	174	177	anti-parallel
Strand 6	K	180	183	anti-parallel
Strand 7	K	78	79	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	268	269	first strand
Strand 2	K	276	277	anti-parallel

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There are 7 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	31	33	first strand
Strand 2	B	17	26	anti-parallel
Strand 3	B	115	124	anti-parallel
Strand 4	B	127	134	anti-parallel
Strand 5	B	174	177	anti-parallel
Strand 6	B	180	183	anti-parallel
Strand 7	B	78	79	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	268	269	first strand
Strand 2	B	276	277	anti-parallel

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There are 5 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	295	297	first strand
Strand 2	B	304	312	anti-parallel
Strand 3	C	304	312	anti-parallel
Strand 4	C	295	297	anti-parallel
Strand 5	B	295	297	anti-parallel

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There are 7 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	31	33	first strand
Strand 2	C	17	25	anti-parallel
Strand 3	C	117	124	anti-parallel
Strand 4	C	127	134	anti-parallel
Strand 5	C	174	177	anti-parallel
Strand 6	C	180	183	anti-parallel
Strand 7	C	78	79	anti-parallel

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There are 2 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	268	269	first strand
Strand 2	C	276	277	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: 9MTN

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