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

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 9MQN entry

There are 6 chains in PDB entry 9MQN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 22	MET 477
B	VAL 22	MET 477
C	VAL 22	MET 477
D	VAL 22	GLN 470
E	VAL 22	GLN 470
F	VAL 22	GLN 470

There are 89 helices in PDB entry 9MQN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	23	31	Right-handed alpha
Helix 2	AA2	A	60	64	Right-handed 310
Helix 3	AA3	A	69	79	Right-handed alpha
Helix 4	AA4	A	81	95	Right-handed alpha
Helix 5	AA5	A	118	140	Right-handed alpha
Helix 6	AA6	A	141	147	Right-handed alpha
Helix 7	AA7	A	170	174	Right-handed 310
Helix 8	AA8	A	185	208	Right-handed alpha
Helix 9	AA9	A	209	213	Right-handed 310
Helix 10	AB1	A	221	227	Right-handed alpha
Helix 11	AB2	A	228	230	Right-handed 310
Helix 12	AB3	A	232	241	Right-handed alpha
Helix 13	AB4	A	246	252	Right-handed alpha
Helix 14	AB5	A	343	352	Right-handed alpha
Helix 15	AB6	A	446	474	Right-handed alpha
Helix 16	AB7	B	23	31	Right-handed alpha
Helix 17	AB8	B	69	94	Right-handed alpha
Helix 18	AB9	B	110	114	Right-handed 310
Helix 19	AC1	B	118	131	Right-handed alpha
Helix 20	AC2	B	131	140	Right-handed alpha
Helix 21	AC3	B	141	147	Right-handed alpha
Helix 22	AC4	B	171	176	Right-handed alpha
Helix 23	AC5	B	185	208	Right-handed alpha
Helix 24	AC6	B	209	213	Right-handed 310
Helix 25	AC7	B	222	227	Right-handed alpha
Helix 26	AC8	B	228	230	Right-handed 310
Helix 27	AC9	B	232	241	Right-handed alpha
Helix 28	AD1	B	247	252	Right-handed alpha
Helix 29	AD2	B	343	351	Right-handed alpha
Helix 30	AD3	B	353	357	Right-handed 310
Helix 31	AD4	B	446	473	Right-handed alpha
Helix 32	AD5	C	23	30	Right-handed alpha
Helix 33	AD6	C	69	92	Right-handed alpha
Helix 34	AD7	C	111	115	Right-handed alpha
Helix 35	AD8	C	118	140	Right-handed alpha
Helix 36	AD9	C	141	147	Right-handed alpha
Helix 37	AE1	C	185	208	Right-handed alpha
Helix 38	AE2	C	209	213	Right-handed 310
Helix 39	AE3	C	221	227	Right-handed alpha
Helix 40	AE4	C	228	230	Right-handed 310
Helix 41	AE5	C	232	241	Right-handed alpha
Helix 42	AE6	C	247	252	Right-handed alpha
Helix 43	AE7	C	343	352	Right-handed alpha
Helix 44	AE8	C	457	477	Right-handed alpha
Helix 45	AE9	D	23	31	Right-handed alpha
Helix 46	AF1	D	60	64	Right-handed 310
Helix 47	AF2	D	69	94	Right-handed alpha
Helix 48	AF3	D	118	140	Right-handed alpha
Helix 49	AF4	D	141	147	Right-handed alpha
Helix 50	AF5	D	168	174	Right-handed 310
Helix 51	AF6	D	185	208	Right-handed alpha
Helix 52	AF7	D	209	213	Right-handed 310
Helix 53	AF8	D	221	227	Right-handed alpha
Helix 54	AF9	D	228	230	Right-handed 310
Helix 55	AG1	D	232	241	Right-handed alpha
Helix 56	AG2	D	246	252	Right-handed alpha
Helix 57	AG3	D	343	352	Right-handed alpha
Helix 58	AG4	D	353	357	Right-handed 310
Helix 59	AG5	D	447	465	Right-handed alpha
Helix 60	AG6	E	25	30	Right-handed alpha
Helix 61	AG7	E	60	64	Right-handed 310
Helix 62	AG8	E	68	94	Right-handed alpha
Helix 63	AG9	E	110	114	Right-handed 310
Helix 64	AH1	E	118	140	Right-handed alpha
Helix 65	AH2	E	141	147	Right-handed alpha
Helix 66	AH3	E	171	176	Right-handed alpha
Helix 67	AH4	E	185	208	Right-handed alpha
Helix 68	AH5	E	209	213	Right-handed 310
Helix 69	AH6	E	222	228	Right-handed alpha
Helix 70	AH7	E	232	241	Right-handed alpha
Helix 71	AH8	E	247	252	Right-handed alpha
Helix 72	AH9	E	343	352	Right-handed alpha
Helix 73	AI1	E	447	470	Right-handed alpha
Helix 74	AI2	F	23	31	Right-handed alpha
Helix 75	AI3	F	60	64	Right-handed 310
Helix 76	AI4	F	69	92	Right-handed alpha
Helix 77	AI5	F	118	131	Right-handed alpha
Helix 78	AI6	F	131	140	Right-handed alpha
Helix 79	AI7	F	141	147	Right-handed alpha
Helix 80	AI8	F	171	176	Right-handed alpha
Helix 81	AI9	F	185	208	Right-handed alpha
Helix 82	AJ1	F	209	213	Right-handed 310
Helix 83	AJ2	F	222	227	Right-handed alpha
Helix 84	AJ3	F	228	230	Right-handed 310
Helix 85	AJ4	F	232	241	Right-handed alpha
Helix 86	AJ5	F	246	252	Right-handed alpha
Helix 87	AJ6	F	343	352	Right-handed alpha
Helix 88	AJ7	F	353	357	Right-handed 310
Helix 89	AJ8	F	448	469	Right-handed alpha

There are 36 sheets in PDB entry 9MQN. 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, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9,

There are 7 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	326	327	first strand
Strand 2	A	331	334	anti-parallel
Strand 3	A	32	43	parallel
Strand 4	A	279	292	anti-parallel
Strand 5	A	310	313	anti-parallel
Strand 6	A	317	320	anti-parallel
Strand 7	A	339	340	anti-parallel

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There are 3 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	47	54	first strand
Strand 2	A	269	276	anti-parallel
Strand 3	A	258	262	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	A	116	117	first strand
Strand 2	B	370	373	anti-parallel
Strand 3	B	376	379	anti-parallel
Strand 4	B	404	406	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	153	156	first strand
Strand 2	A	162	165	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	A	295	297	first strand
Strand 2	A	300	304	anti-parallel
Strand 3	A	359	362	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	A	404	406	first strand
Strand 2	A	376	379	anti-parallel
Strand 3	A	370	373	anti-parallel
Strand 4	C	116	117	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	393	394	first strand
Strand 2	A	386	388	anti-parallel
Strand 3	A	413	416	anti-parallel
Strand 4	A	419	422	anti-parallel
Strand 5	C	108	110	parallel
Strand 6	C	95	96	anti-parallel

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There are 7 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	326	327	first strand
Strand 2	B	331	334	anti-parallel
Strand 3	B	32	43	parallel
Strand 4	B	279	292	anti-parallel
Strand 5	B	310	312	anti-parallel
Strand 6	B	317	319	anti-parallel
Strand 7	B	340	341	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	47	54	first strand
Strand 2	B	269	276	anti-parallel
Strand 3	B	257	262	anti-parallel
Strand 4	B	220	221	anti-parallel

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There are 4 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	116	117	first strand
Strand 2	C	370	373	anti-parallel
Strand 3	C	376	379	anti-parallel
Strand 4	C	404	406	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	155	156	first strand
Strand 2	B	162	163	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	B	295	297	first strand
Strand 2	B	300	304	anti-parallel
Strand 3	B	359	361	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	B	386	387	first strand
Strand 2	B	413	416	anti-parallel
Strand 3	B	419	422	anti-parallel

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There are 6 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	317	318	first strand
Strand 2	C	310	313	anti-parallel
Strand 3	C	279	292	anti-parallel
Strand 4	C	32	43	anti-parallel
Strand 5	C	331	334	parallel
Strand 6	C	326	327	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	C	47	54	first strand
Strand 2	C	269	276	anti-parallel
Strand 3	C	258	262	anti-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	155	156	first strand
Strand 2	C	162	163	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	295	297	first strand
Strand 2	C	300	304	anti-parallel
Strand 3	C	359	361	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	393	394	first strand
Strand 2	C	386	388	anti-parallel
Strand 3	C	413	416	anti-parallel
Strand 4	C	419	422	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	32	39	first strand
Strand 2	D	286	292	anti-parallel
Strand 3	D	310	312	anti-parallel
Strand 4	D	317	318	anti-parallel

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There are 5 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	152	156	first strand
Strand 2	D	162	166	anti-parallel
Strand 3	D	47	54	parallel
Strand 4	D	269	276	anti-parallel
Strand 5	D	258	262	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	116	117	first strand
Strand 2	E	370	373	anti-parallel
Strand 3	E	376	379	anti-parallel
Strand 4	E	404	406	anti-parallel

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There are 3 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	295	297	first strand
Strand 2	D	300	304	anti-parallel
Strand 3	D	359	362	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	326	327	first strand
Strand 2	D	332	333	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	404	406	first strand
Strand 2	D	376	379	anti-parallel
Strand 3	D	370	373	anti-parallel
Strand 4	F	116	117	anti-parallel

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There are 6 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	393	394	first strand
Strand 2	D	386	388	anti-parallel
Strand 3	D	413	416	anti-parallel
Strand 4	D	419	422	anti-parallel
Strand 5	F	107	110	parallel
Strand 6	F	95	97	anti-parallel

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There are 6 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	317	318	first strand
Strand 2	E	310	313	anti-parallel
Strand 3	E	279	292	anti-parallel
Strand 4	E	32	43	anti-parallel
Strand 5	E	331	334	parallel
Strand 6	E	326	327	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	47	54	first strand
Strand 2	E	269	276	anti-parallel
Strand 3	E	257	262	anti-parallel
Strand 4	E	220	221	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	116	117	first strand
Strand 2	F	370	373	anti-parallel
Strand 3	F	376	379	anti-parallel
Strand 4	F	404	406	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	155	156	first strand
Strand 2	E	162	163	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	295	297	first strand
Strand 2	E	300	305	anti-parallel
Strand 3	E	358	362	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	393	394	first strand
Strand 2	E	386	388	anti-parallel
Strand 3	E	413	416	anti-parallel
Strand 4	E	419	422	anti-parallel

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There are 6 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	317	318	first strand
Strand 2	F	309	313	anti-parallel
Strand 3	F	279	292	anti-parallel
Strand 4	F	32	43	anti-parallel
Strand 5	F	331	334	parallel
Strand 6	F	326	327	anti-parallel

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There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	47	54	first strand
Strand 2	F	269	276	anti-parallel
Strand 3	F	257	262	anti-parallel
Strand 4	F	220	221	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	155	156	first strand
Strand 2	F	162	163	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	295	297	first strand
Strand 2	F	300	304	anti-parallel
Strand 3	F	359	362	anti-parallel
Strand 4	F	442	443	parallel

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There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	393	394	first strand
Strand 2	F	386	388	anti-parallel
Strand 3	F	413	416	anti-parallel
Strand 4	F	419	422	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: 9MQN

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