Analysis of interatomic Contacts of Structural Units in PDB entry:
9M53

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 9M53 entry

There are 4 chains in PDB entry 9M53 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	LYS 510
B	MET 1	LYS 510
C	MET 1	LYS 510
D	MET 1	LYS 510

There are 88 helices in PDB entry 9M53. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	71	87	Right-handed alpha
Helix 2	AA2	A	104	109	Right-handed alpha
Helix 3	AA3	A	126	128	Right-handed 310
Helix 4	AA4	A	133	137	Right-handed 310
Helix 5	AA5	A	148	157	Right-handed alpha
Helix 6	AA6	A	160	172	Right-handed alpha
Helix 7	AA7	A	182	186	Right-handed 310
Helix 8	AA8	A	187	194	Right-handed 310
Helix 9	AA9	A	201	221	Right-handed alpha
Helix 10	AB1	A	246	256	Right-handed alpha
Helix 11	AB2	A	262	275	Right-handed alpha
Helix 12	AB3	A	288	299	Right-handed alpha
Helix 13	AB4	A	310	325	Right-handed alpha
Helix 14	AB5	A	340	347	Right-handed alpha
Helix 15	AB6	A	348	362	Right-handed alpha
Helix 16	AB7	A	363	369	Right-handed alpha
Helix 17	AB8	A	390	393	Right-handed 310
Helix 18	AB9	A	407	409	Right-handed 310
Helix 19	AC1	A	422	441	Right-handed alpha
Helix 20	AC2	A	460	467	Right-handed 310
Helix 21	AC3	A	481	497	Right-handed alpha
Helix 22	AC4	A	506	510	Right-handed 310
Helix 23	AC5	B	71	87	Right-handed alpha
Helix 24	AC6	B	104	109	Right-handed alpha
Helix 25	AC7	B	126	128	Right-handed 310
Helix 26	AC8	B	133	137	Right-handed 310
Helix 27	AC9	B	148	157	Right-handed alpha
Helix 28	AD1	B	160	172	Right-handed alpha
Helix 29	AD2	B	182	186	Right-handed 310
Helix 30	AD3	B	187	194	Right-handed 310
Helix 31	AD4	B	201	221	Right-handed alpha
Helix 32	AD5	B	246	256	Right-handed alpha
Helix 33	AD6	B	262	275	Right-handed alpha
Helix 34	AD7	B	288	299	Right-handed alpha
Helix 35	AD8	B	310	325	Right-handed alpha
Helix 36	AD9	B	340	346	Right-handed alpha
Helix 37	AE1	B	348	362	Right-handed alpha
Helix 38	AE2	B	363	369	Right-handed alpha
Helix 39	AE3	B	390	393	Right-handed 310
Helix 40	AE4	B	407	409	Right-handed 310
Helix 41	AE5	B	422	441	Right-handed alpha
Helix 42	AE6	B	460	467	Right-handed 310
Helix 43	AE7	B	481	497	Right-handed alpha
Helix 44	AE8	B	506	510	Right-handed 310
Helix 45	AE9	C	71	87	Right-handed alpha
Helix 46	AF1	C	104	109	Right-handed alpha
Helix 47	AF2	C	126	128	Right-handed 310
Helix 48	AF3	C	133	137	Right-handed 310
Helix 49	AF4	C	148	157	Right-handed alpha
Helix 50	AF5	C	160	172	Right-handed alpha
Helix 51	AF6	C	182	186	Right-handed 310
Helix 52	AF7	C	187	194	Right-handed 310
Helix 53	AF8	C	201	221	Right-handed alpha
Helix 54	AF9	C	246	256	Right-handed alpha
Helix 55	AG1	C	262	275	Right-handed alpha
Helix 56	AG2	C	288	299	Right-handed alpha
Helix 57	AG3	C	310	325	Right-handed alpha
Helix 58	AG4	C	340	347	Right-handed alpha
Helix 59	AG5	C	348	362	Right-handed alpha
Helix 60	AG6	C	363	369	Right-handed alpha
Helix 61	AG7	C	390	393	Right-handed 310
Helix 62	AG8	C	407	409	Right-handed 310
Helix 63	AG9	C	422	442	Right-handed alpha
Helix 64	AH1	C	460	467	Right-handed 310
Helix 65	AH2	C	481	497	Right-handed alpha
Helix 66	AH3	C	506	510	Right-handed 310
Helix 67	AH4	D	71	87	Right-handed alpha
Helix 68	AH5	D	104	109	Right-handed alpha
Helix 69	AH6	D	126	128	Right-handed 310
Helix 70	AH7	D	133	137	Right-handed 310
Helix 71	AH8	D	148	157	Right-handed alpha
Helix 72	AH9	D	160	172	Right-handed alpha
Helix 73	AI1	D	182	186	Right-handed 310
Helix 74	AI2	D	187	194	Right-handed 310
Helix 75	AI3	D	201	221	Right-handed alpha
Helix 76	AI4	D	246	256	Right-handed alpha
Helix 77	AI5	D	262	275	Right-handed alpha
Helix 78	AI6	D	288	298	Right-handed alpha
Helix 79	AI7	D	310	325	Right-handed alpha
Helix 80	AI8	D	340	347	Right-handed alpha
Helix 81	AI9	D	348	362	Right-handed alpha
Helix 82	AJ1	D	363	369	Right-handed alpha
Helix 83	AJ2	D	390	393	Right-handed 310
Helix 84	AJ3	D	407	409	Right-handed 310
Helix 85	AJ4	D	422	441	Right-handed alpha
Helix 86	AJ5	D	460	467	Right-handed 310
Helix 87	AJ6	D	481	497	Right-handed alpha
Helix 88	AJ7	D	506	510	Right-handed 310

There are 22 sheets in PDB entry 9M53. 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,

There are 4 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	7	8	first strand
Strand 2	B	43	56	parallel
Strand 3	B	19	32	anti-parallel
Strand 4	B	13	16	anti-parallel

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There are 4 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	7	8	first strand
Strand 2	B	43	56	parallel
Strand 3	B	443	447	anti-parallel
Strand 4	B	454	455	anti-parallel

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There are 5 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	13	15	first strand
Strand 2	A	19	36	anti-parallel
Strand 3	A	39	56	anti-parallel
Strand 4	A	443	447	anti-parallel
Strand 5	A	454	455	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	13	15	first strand
Strand 2	A	19	36	anti-parallel
Strand 3	A	39	56	anti-parallel
Strand 4	B	7	8	parallel

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There are 5 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	138	142	first strand
Strand 2	A	62	67	parallel
Strand 3	A	224	229	parallel
Strand 4	A	278	280	parallel
Strand 5	A	302	304	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	A	89	91	first strand
Strand 2	A	96	98	anti-parallel

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There are 2 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	110	116	first strand
Strand 2	A	119	124	anti-parallel

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There are 8 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	381	388	first strand
Strand 2	A	328	338	parallel
Strand 3	A	395	405	anti-parallel
Strand 4	A	411	421	anti-parallel
Strand 5	B	411	421	anti-parallel
Strand 6	B	395	405	anti-parallel
Strand 7	B	328	338	anti-parallel
Strand 8	B	381	388	parallel

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There are 5 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	138	142	first strand
Strand 2	B	62	67	parallel
Strand 3	B	224	229	parallel
Strand 4	B	278	280	parallel
Strand 5	B	302	304	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	89	91	first strand
Strand 2	B	96	98	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	110	116	first strand
Strand 2	B	119	124	anti-parallel

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There are 4 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	7	8	first strand
Strand 2	D	41	56	parallel
Strand 3	D	19	34	anti-parallel
Strand 4	D	13	15	anti-parallel

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There are 4 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	7	8	first strand
Strand 2	D	41	56	parallel
Strand 3	D	443	447	anti-parallel
Strand 4	D	454	455	anti-parallel

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There are 5 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	13	15	first strand
Strand 2	C	19	33	anti-parallel
Strand 3	C	42	56	anti-parallel
Strand 4	C	443	447	anti-parallel
Strand 5	C	454	455	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	13	15	first strand
Strand 2	C	19	33	anti-parallel
Strand 3	C	42	56	anti-parallel
Strand 4	D	7	8	parallel

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There are 5 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	138	142	first strand
Strand 2	C	62	67	parallel
Strand 3	C	224	229	parallel
Strand 4	C	278	280	parallel
Strand 5	C	302	303	parallel

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There are 2 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	89	91	first strand
Strand 2	C	96	98	anti-parallel

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There are 2 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	110	116	first strand
Strand 2	C	119	124	anti-parallel

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There are 8 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	381	388	first strand
Strand 2	C	328	338	parallel
Strand 3	C	395	405	anti-parallel
Strand 4	C	411	421	anti-parallel
Strand 5	D	411	421	anti-parallel
Strand 6	D	395	405	anti-parallel
Strand 7	D	328	338	anti-parallel
Strand 8	D	381	388	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	138	142	first strand
Strand 2	D	62	67	parallel
Strand 3	D	224	229	parallel
Strand 4	D	278	280	parallel
Strand 5	D	302	304	parallel

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There are 2 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	89	91	first strand
Strand 2	D	96	98	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	110	116	first strand
Strand 2	D	119	124	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: 9M53

Analysis of interatomic Contacts of Structural Units in PDB entry:
9M53