Analysis of interatomic Contacts of Structural Units in PDB entry:
6ET3

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 6ET3 entry

There are 3 chains in PDB entry 6ET3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	CYS 348
B	MET 1	GLY 279
C	GLY -2	SER 69

There are 53 helices in PDB entry 6ET3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	22	26	Right-handed 310
Helix 2	AA2	A	32	40	Right-handed alpha
Helix 3	AA3	A	48	52	Right-handed 310
Helix 4	AA4	A	56	70	Right-handed alpha
Helix 5	AA5	A	73	77	Right-handed 310
Helix 6	AA6	A	107	116	Right-handed alpha
Helix 7	AA7	A	127	129	Right-handed 310
Helix 8	AA8	A	130	145	Right-handed alpha
Helix 9	AA9	A	159	163	Right-handed 310
Helix 10	AB1	A	167	172	Right-handed 310
Helix 11	AB2	A	243	257	Right-handed alpha
Helix 12	AB3	A	259	263	Right-handed 310
Helix 13	AB4	A	272	284	Right-handed alpha
Helix 14	AB5	A	286	290	Right-handed 310
Helix 15	AB6	A	293	298	Right-handed alpha
Helix 16	AB7	A	300	302	Right-handed 310
Helix 17	AB8	A	303	315	Right-handed alpha
Helix 18	AB9	B	34	50	Right-handed alpha
Helix 19	AC1	B	52	56	Right-handed 310
Helix 20	AC2	B	80	89	Right-handed alpha
Helix 21	AC3	B	102	118	Right-handed alpha
Helix 22	AC4	B	129	131	Right-handed 310
Helix 23	AC5	B	201	215	Right-handed alpha
Helix 24	AC6	B	232	236	Right-handed 310
Helix 25	AC7	B	238	241	Right-handed 310
Helix 26	AC8	B	242	253	Right-handed alpha
Helix 27	AC9	C	22	26	Right-handed 310
Helix 28	AD1	C	32	40	Right-handed alpha
Helix 29	AD2	C	48	52	Right-handed 310
Helix 30	AD3	C	56	70	Right-handed alpha
Helix 31	AD4	C	73	77	Right-handed 310
Helix 32	AD5	C	107	116	Right-handed alpha
Helix 33	AD6	C	127	129	Right-handed 310
Helix 34	AD7	C	130	145	Right-handed alpha
Helix 35	AD8	C	158	163	Right-handed 310
Helix 36	AD9	C	167	172	Right-handed 310
Helix 37	AE1	C	203	205	Right-handed 310
Helix 38	AE2	C	232	257	Right-handed alpha
Helix 39	AE3	C	259	263	Right-handed 310
Helix 40	AE4	C	272	284	Right-handed alpha
Helix 41	AE5	C	286	290	Right-handed 310
Helix 42	AE6	C	293	298	Right-handed alpha
Helix 43	AE7	C	300	302	Right-handed 310
Helix 44	AE8	C	303	315	Right-handed alpha
Helix 45	AE9	D	34	50	Right-handed alpha
Helix 46	AF1	D	52	56	Right-handed 310
Helix 47	AF2	D	80	89	Right-handed alpha
Helix 48	AF3	D	102	118	Right-handed alpha
Helix 49	AF4	D	129	131	Right-handed 310
Helix 50	AF5	D	201	215	Right-handed alpha
Helix 51	AF6	D	232	236	Right-handed 310
Helix 52	AF7	D	238	241	Right-handed 310
Helix 53	AF8	D	242	253	Right-handed alpha

There are 17 sheets in PDB entry 6ET3. 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 6 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	121	125	first strand
Strand 2	A	79	83	parallel
Strand 3	A	150	157	parallel
Strand 4	A	176	184	anti-parallel
Strand 5	A	4	12	anti-parallel
Strand 6	A	346	347	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	17	19	first strand
Strand 2	A	43	45	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	102	104	first strand
Strand 2	B	178	179	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	191	198	first strand
Strand 2	A	335	341	anti-parallel
Strand 3	A	323	329	anti-parallel
Strand 4	A	265	268	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	94	97	first strand
Strand 2	B	58	62	parallel
Strand 3	B	122	128	parallel
Strand 4	B	146	153	anti-parallel
Strand 5	B	2	9	anti-parallel
Strand 6	B	269	277	parallel
Strand 7	B	160	164	anti-parallel

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There are 8 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	94	97	first strand
Strand 2	B	58	62	parallel
Strand 3	B	122	128	parallel
Strand 4	B	146	153	anti-parallel
Strand 5	B	2	9	anti-parallel
Strand 6	B	269	277	parallel
Strand 7	B	257	264	anti-parallel
Strand 8	B	222	224	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	14	17	first strand
Strand 2	B	23	26	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	133	134	first strand
Strand 2	B	192	193	parallel

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There are 6 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	121	124	first strand
Strand 2	C	79	83	parallel
Strand 3	C	150	157	parallel
Strand 4	C	176	184	anti-parallel
Strand 5	C	4	12	anti-parallel
Strand 6	C	346	347	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	17	19	first strand
Strand 2	C	43	45	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	102	104	first strand
Strand 2	D	178	179	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	191	199	first strand
Strand 2	C	334	341	anti-parallel
Strand 3	C	323	330	anti-parallel
Strand 4	C	265	268	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	C	224	229	first strand
Strand 2	C	207	212	anti-parallel
Strand 3	D	75	77	anti-parallel

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There are 7 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	94	97	first strand
Strand 2	D	58	62	parallel
Strand 3	D	122	128	parallel
Strand 4	D	146	153	anti-parallel
Strand 5	D	2	9	anti-parallel
Strand 6	D	269	277	parallel
Strand 7	D	160	164	anti-parallel

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There are 8 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	94	97	first strand
Strand 2	D	58	62	parallel
Strand 3	D	122	128	parallel
Strand 4	D	146	153	anti-parallel
Strand 5	D	2	9	anti-parallel
Strand 6	D	269	277	parallel
Strand 7	D	257	264	anti-parallel
Strand 8	D	222	224	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	D	14	17	first strand
Strand 2	D	23	26	anti-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	133	134	first strand
Strand 2	D	192	193	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: 6ET3

Analysis of interatomic Contacts of Structural Units in PDB entry:
6ET3