Analysis of interatomic Contacts of Structural Units in PDB entry:
6T37

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 6T37 entry

There are 4 chains in PDB entry 6T37 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 2	TYR 293
B	ARG 3	TYR 293
C	LYS 2	TYR 293
D	LYS 2	TYR 293

There are 65 helices in PDB entry 6T37. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	24	27	Right-handed 310
Helix 2	AA2	A	36	46	Right-handed alpha
Helix 3	AA3	A	59	68	Right-handed alpha
Helix 4	AA4	A	70	74	Right-handed 310
Helix 5	AA5	A	87	89	Right-handed 310
Helix 6	AA6	A	90	95	Right-handed alpha
Helix 7	AA7	A	95	100	Right-handed alpha
Helix 8	AA8	A	117	128	Right-handed alpha
Helix 9	AA9	A	141	144	Right-handed 310
Helix 10	AB1	A	181	188	Right-handed alpha
Helix 11	AB2	A	198	209	Right-handed alpha
Helix 12	AB3	A	228	247	Right-handed alpha
Helix 13	AB4	A	252	260	Right-handed alpha
Helix 14	AB5	A	264	273	Right-handed alpha
Helix 15	AB6	A	274	276	Right-handed 310
Helix 16	AB7	A	278	288	Right-handed alpha
Helix 17	AB8	B	24	27	Right-handed 310
Helix 18	AB9	B	36	46	Right-handed alpha
Helix 19	AC1	B	59	68	Right-handed alpha
Helix 20	AC2	B	70	74	Right-handed 310
Helix 21	AC3	B	87	89	Right-handed 310
Helix 22	AC4	B	90	95	Right-handed alpha
Helix 23	AC5	B	95	100	Right-handed alpha
Helix 24	AC6	B	117	128	Right-handed alpha
Helix 25	AC7	B	141	144	Right-handed 310
Helix 26	AC8	B	181	188	Right-handed alpha
Helix 27	AC9	B	198	209	Right-handed alpha
Helix 28	AD1	B	228	247	Right-handed alpha
Helix 29	AD2	B	252	260	Right-handed alpha
Helix 30	AD3	B	264	273	Right-handed alpha
Helix 31	AD4	B	274	276	Right-handed 310
Helix 32	AD5	B	278	288	Right-handed alpha
Helix 33	AD6	C	24	27	Right-handed 310
Helix 34	AD7	C	36	46	Right-handed alpha
Helix 35	AD8	C	59	68	Right-handed alpha
Helix 36	AD9	C	70	74	Right-handed 310
Helix 37	AE1	C	87	89	Right-handed 310
Helix 38	AE2	C	90	95	Right-handed alpha
Helix 39	AE3	C	95	100	Right-handed alpha
Helix 40	AE4	C	117	128	Right-handed alpha
Helix 41	AE5	C	141	144	Right-handed 310
Helix 42	AE6	C	181	188	Right-handed alpha
Helix 43	AE7	C	199	209	Right-handed alpha
Helix 44	AE8	C	228	247	Right-handed alpha
Helix 45	AE9	C	252	260	Right-handed alpha
Helix 46	AF1	C	264	273	Right-handed alpha
Helix 47	AF2	C	274	276	Right-handed 310
Helix 48	AF3	C	278	288	Right-handed alpha
Helix 49	AF4	D	18	23	Right-handed alpha
Helix 50	AF5	D	24	27	Right-handed 310
Helix 51	AF6	D	36	46	Right-handed alpha
Helix 52	AF7	D	59	68	Right-handed alpha
Helix 53	AF8	D	70	74	Right-handed 310
Helix 54	AF9	D	87	89	Right-handed 310
Helix 55	AG1	D	90	95	Right-handed alpha
Helix 56	AG2	D	95	100	Right-handed alpha
Helix 57	AG3	D	117	128	Right-handed alpha
Helix 58	AG4	D	141	144	Right-handed 310
Helix 59	AG5	D	181	188	Right-handed alpha
Helix 60	AG6	D	198	209	Right-handed alpha
Helix 61	AG7	D	228	247	Right-handed alpha
Helix 62	AG8	D	252	260	Right-handed alpha
Helix 63	AG9	D	264	273	Right-handed alpha
Helix 64	AH1	D	274	276	Right-handed 310
Helix 65	AH2	D	278	290	Right-handed alpha

There are 17 sheets in PDB entry 6T37. 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,

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	76	81	first strand
Strand 2	A	50	55	parallel
Strand 3	A	3	8	parallel
Strand 4	A	103	108	parallel
Strand 5	A	170	178	anti-parallel
Strand 6	A	132	138	anti-parallel
Strand 7	A	212	216	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	29	30	first strand
Strand 2	A	33	34	anti-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	112	114	first strand
Strand 2	A	222	224	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	146	150	first strand
Strand 2	A	156	161	anti-parallel

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There are 7 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	76	81	first strand
Strand 2	B	50	55	parallel
Strand 3	B	4	9	parallel
Strand 4	B	104	108	parallel
Strand 5	B	170	178	anti-parallel
Strand 6	B	132	138	anti-parallel
Strand 7	B	212	216	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	29	30	first strand
Strand 2	B	33	34	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	B	112	114	first strand
Strand 2	B	222	224	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	B	146	150	first strand
Strand 2	B	156	161	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	C	76	81	first strand
Strand 2	C	50	55	parallel
Strand 3	C	3	8	parallel
Strand 4	C	103	108	parallel
Strand 5	C	170	178	anti-parallel
Strand 6	C	132	138	anti-parallel
Strand 7	C	212	216	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	29	30	first strand
Strand 2	C	33	34	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	C	111	114	first strand
Strand 2	C	222	225	anti-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	C	146	150	first strand
Strand 2	C	156	161	anti-parallel

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There are 5 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	76	81	first strand
Strand 2	D	50	55	parallel
Strand 3	D	3	9	parallel
Strand 4	D	103	108	parallel
Strand 5	D	175	178	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	29	30	first strand
Strand 2	D	33	34	anti-parallel

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There are 2 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	111	114	first strand
Strand 2	D	222	225	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	170	172	first strand
Strand 2	D	132	138	anti-parallel
Strand 3	D	212	216	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	D	146	150	first strand
Strand 2	D	156	161	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: 6T37

Analysis of interatomic Contacts of Structural Units in PDB entry:
6T37