Analysis of interatomic Contacts of Structural Units in PDB entry:
6M53

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 6M53 entry

There are 4 chains in PDB entry 6M53 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 2	SER 335
B	MET 2	HIS 340
C	MET 2	LEU 329
D	MET 2	TYR 333

There are 93 helices in PDB entry 6M53. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	17	29	Right-handed alpha
Helix 2	AA2	A	31	41	Right-handed alpha
Helix 3	AA3	A	44	53	Right-handed alpha
Helix 4	AA4	A	65	70	Right-handed 310
Helix 5	AA5	A	72	91	Right-handed alpha
Helix 6	AA6	A	108	124	Right-handed alpha
Helix 7	AA7	A	148	150	Right-handed 310
Helix 8	AA8	A	151	162	Right-handed alpha
Helix 9	AA9	A	173	181	Right-handed alpha
Helix 10	AB1	A	182	188	Right-handed 310
Helix 11	AB2	A	192	208	Right-handed alpha
Helix 12	AB3	A	209	214	Right-handed alpha
Helix 13	AB4	A	223	226	Right-handed 310
Helix 14	AB5	A	227	230	Right-handed 310
Helix 15	AB6	A	231	242	Right-handed alpha
Helix 16	AB7	A	253	261	Right-handed alpha
Helix 17	AB8	A	271	282	Right-handed alpha
Helix 18	AB9	A	283	285	Right-handed 310
Helix 19	AC1	A	297	307	Right-handed alpha
Helix 20	AC2	A	311	320	Right-handed alpha
Helix 21	AC3	A	320	327	Right-handed alpha
Helix 22	AC4	B	14	16	Right-handed 310
Helix 23	AC5	B	17	26	Right-handed alpha
Helix 24	AC6	B	31	41	Right-handed alpha
Helix 25	AC7	B	44	53	Right-handed alpha
Helix 26	AC8	B	65	70	Right-handed 310
Helix 27	AC9	B	72	92	Right-handed alpha
Helix 28	AD1	B	108	124	Right-handed alpha
Helix 29	AD2	B	137	141	Right-handed 310
Helix 30	AD3	B	148	150	Right-handed 310
Helix 31	AD4	B	151	162	Right-handed alpha
Helix 32	AD5	B	173	181	Right-handed alpha
Helix 33	AD6	B	182	188	Right-handed 310
Helix 34	AD7	B	192	208	Right-handed alpha
Helix 35	AD8	B	209	214	Right-handed alpha
Helix 36	AD9	B	223	226	Right-handed 310
Helix 37	AE1	B	227	230	Right-handed 310
Helix 38	AE2	B	231	242	Right-handed alpha
Helix 39	AE3	B	242	247	Right-handed alpha
Helix 40	AE4	B	253	261	Right-handed alpha
Helix 41	AE5	B	271	282	Right-handed alpha
Helix 42	AE6	B	283	285	Right-handed 310
Helix 43	AE7	B	297	307	Right-handed alpha
Helix 44	AE8	B	311	320	Right-handed alpha
Helix 45	AE9	B	320	327	Right-handed alpha
Helix 46	AF1	B	332	337	Right-handed 310
Helix 47	AF2	C	14	16	Right-handed 310
Helix 48	AF3	C	17	25	Right-handed alpha
Helix 49	AF4	C	26	28	Right-handed 310
Helix 50	AF5	C	31	41	Right-handed alpha
Helix 51	AF6	C	44	53	Right-handed alpha
Helix 52	AF7	C	65	70	Right-handed 310
Helix 53	AF8	C	72	92	Right-handed alpha
Helix 54	AF9	C	108	124	Right-handed alpha
Helix 55	AG1	C	137	141	Right-handed 310
Helix 56	AG2	C	148	150	Right-handed 310
Helix 57	AG3	C	151	162	Right-handed alpha
Helix 58	AG4	C	173	181	Right-handed alpha
Helix 59	AG5	C	182	188	Right-handed 310
Helix 60	AG6	C	192	208	Right-handed alpha
Helix 61	AG7	C	209	214	Right-handed alpha
Helix 62	AG8	C	223	226	Right-handed 310
Helix 63	AG9	C	227	230	Right-handed 310
Helix 64	AH1	C	231	242	Right-handed alpha
Helix 65	AH2	C	242	247	Right-handed alpha
Helix 66	AH3	C	253	261	Right-handed alpha
Helix 67	AH4	C	271	282	Right-handed alpha
Helix 68	AH5	C	283	285	Right-handed 310
Helix 69	AH6	C	297	307	Right-handed alpha
Helix 70	AH7	C	311	320	Right-handed alpha
Helix 71	AH8	C	320	328	Right-handed alpha
Helix 72	AH9	D	17	29	Right-handed alpha
Helix 73	AI1	D	31	41	Right-handed alpha
Helix 74	AI2	D	44	53	Right-handed alpha
Helix 75	AI3	D	65	70	Right-handed 310
Helix 76	AI4	D	72	91	Right-handed alpha
Helix 77	AI5	D	108	124	Right-handed alpha
Helix 78	AI6	D	137	141	Right-handed 310
Helix 79	AI7	D	148	150	Right-handed 310
Helix 80	AI8	D	151	162	Right-handed alpha
Helix 81	AI9	D	173	181	Right-handed alpha
Helix 82	AJ1	D	182	188	Right-handed 310
Helix 83	AJ2	D	192	208	Right-handed alpha
Helix 84	AJ3	D	209	214	Right-handed alpha
Helix 85	AJ4	D	223	226	Right-handed 310
Helix 86	AJ5	D	227	230	Right-handed 310
Helix 87	AJ6	D	231	242	Right-handed alpha
Helix 88	AJ7	D	253	261	Right-handed alpha
Helix 89	AJ8	D	271	282	Right-handed alpha
Helix 90	AJ9	D	283	285	Right-handed 310
Helix 91	AK1	D	297	307	Right-handed alpha
Helix 92	AK2	D	311	320	Right-handed alpha
Helix 93	AK3	D	320	327	Right-handed alpha

There are 12 sheets in PDB entry 6M53. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	5	12	first strand
Strand 2	A	55	62	parallel
Strand 3	A	98	100	parallel

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There are 5 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	128	131	first strand
Strand 2	A	165	168	parallel
Strand 3	A	219	221	parallel
Strand 4	A	262	265	parallel
Strand 5	A	287	288	parallel

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There are 2 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	134	136	first strand
Strand 2	A	142	144	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	B	5	12	first strand
Strand 2	B	55	62	parallel
Strand 3	B	98	100	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	B	128	131	first strand
Strand 2	B	165	168	parallel
Strand 3	B	219	221	parallel
Strand 4	B	262	265	parallel
Strand 5	B	287	288	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	134	136	first strand
Strand 2	B	142	144	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	C	5	12	first strand
Strand 2	C	55	62	parallel
Strand 3	C	98	100	parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	128	131	first strand
Strand 2	C	165	168	parallel
Strand 3	C	219	221	parallel
Strand 4	C	262	265	parallel
Strand 5	C	287	288	parallel

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There are 2 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	134	136	first strand
Strand 2	C	142	144	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	5	12	first strand
Strand 2	D	55	62	parallel
Strand 3	D	98	100	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	D	128	131	first strand
Strand 2	D	165	168	parallel
Strand 3	D	219	221	parallel
Strand 4	D	262	265	parallel
Strand 5	D	287	288	parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	134	136	first strand
Strand 2	D	142	144	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: 6M53

Analysis of interatomic Contacts of Structural Units in PDB entry:
6M53