Analysis of interatomic Contacts of Structural Units in PDB entry:
9E2T

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 9E2T entry

There are 8 chains in PDB entry 9E2T (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 1	GLY 99
B	PRO 0	SER 208
C	ASP 53	SER 248
D	ASP 1	GLY 99
E	PRO 0	GLU 209
F	ALA 52	SER 248
G	ASP 1	GLY 99
H	PRO 0	GLY 133

There are 35 helices in PDB entry 9E2T. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1	23	Right-handed alpha
Helix 2	AA2	A	28	49	Right-handed alpha
Helix 3	AA3	A	57	78	Right-handed alpha
Helix 4	AA4	A	82	99	Right-handed alpha
Helix 5	AA5	B	65	69	Right-handed 310
Helix 6	AA6	B	96	98	Right-handed 310
Helix 7	AA7	B	121	132	Right-handed 310
Helix 8	AA8	B	167	171	Right-handed 310
Helix 9	AA9	C	120	122	Right-handed 310
Helix 10	AB1	C	147	150	Right-handed 310
Helix 11	AB2	C	179	181	Right-handed 310
Helix 12	AB3	D	2	23	Right-handed alpha
Helix 13	AB4	D	30	49	Right-handed alpha
Helix 14	AB5	D	57	77	Right-handed alpha
Helix 15	AB6	D	80	99	Right-handed alpha
Helix 16	AB7	E	65	69	Right-handed 310
Helix 17	AB8	E	96	98	Right-handed 310
Helix 18	AB9	E	167	171	Right-handed 310
Helix 19	AC1	F	120	122	Right-handed 310
Helix 20	AC2	F	179	181	Right-handed 310
Helix 21	AC3	G	2	23	Right-handed alpha
Helix 22	AC4	G	29	50	Right-handed alpha
Helix 23	AC5	G	58	78	Right-handed alpha
Helix 24	AC6	G	80	99	Right-handed alpha
Helix 25	AC7	H	65	69	Right-handed 310
Helix 26	AC8	H	96	98	Right-handed 310
Helix 27	AC9	H	125	129	Right-handed 310
Helix 28	AD1	H	167	171	Right-handed 310
Helix 29	AD2	I	4	23	Right-handed alpha
Helix 30	AD3	I	30	49	Right-handed alpha
Helix 31	AD4	I	58	78	Right-handed alpha
Helix 32	AD5	I	80	99	Right-handed alpha
Helix 33	AD6	J	65	69	Right-handed 310
Helix 34	AD7	J	96	98	Right-handed 310
Helix 35	AD8	J	167	171	Right-handed 310

There are 20 sheets in PDB entry 9E2T. 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,

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	B	4	8	first strand
Strand 2	B	13	19	anti-parallel
Strand 3	B	57	63	anti-parallel
Strand 4	B	45	53	anti-parallel
Strand 5	B	27	32	anti-parallel
Strand 6	B	74	80	anti-parallel
Strand 7	B	87	94	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	B	105	111	first strand
Strand 2	B	115	120	anti-parallel
Strand 3	B	163	166	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	B	153	157	first strand
Strand 2	B	135	143	anti-parallel
Strand 3	B	176	185	anti-parallel
Strand 4	B	202	205	anti-parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	105	107	first strand
Strand 2	C	112	118	anti-parallel
Strand 3	C	69	73	anti-parallel
Strand 4	C	61	65	anti-parallel
Strand 5	C	152	153	parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	100	101	first strand
Strand 2	C	86	91	anti-parallel
Strand 3	C	128	133	anti-parallel
Strand 4	C	141	146	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	158	164	first strand
Strand 2	C	170	175	anti-parallel
Strand 3	C	207	209	anti-parallel

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There are 4 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	198	202	first strand
Strand 2	C	183	191	anti-parallel
Strand 3	C	219	227	anti-parallel
Strand 4	C	244	246	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	E	4	8	first strand
Strand 2	E	13	19	anti-parallel
Strand 3	E	57	63	anti-parallel
Strand 4	E	45	53	anti-parallel
Strand 5	E	27	32	anti-parallel
Strand 6	E	74	80	anti-parallel
Strand 7	E	87	94	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	105	111	first strand
Strand 2	E	115	120	anti-parallel
Strand 3	E	163	166	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	E	153	157	first strand
Strand 2	E	135	143	anti-parallel
Strand 3	E	176	185	anti-parallel
Strand 4	E	202	205	anti-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	F	105	108	first strand
Strand 2	F	111	118	anti-parallel
Strand 3	F	69	73	anti-parallel
Strand 4	F	61	65	anti-parallel
Strand 5	F	152	153	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	F	100	101	first strand
Strand 2	F	86	91	anti-parallel
Strand 3	F	127	133	anti-parallel
Strand 4	F	141	147	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	F	158	164	first strand
Strand 2	F	170	175	anti-parallel
Strand 3	F	207	209	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	198	202	first strand
Strand 2	F	183	191	anti-parallel
Strand 3	F	218	227	anti-parallel
Strand 4	F	244	247	anti-parallel

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There are 7 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	4	8	first strand
Strand 2	H	13	19	anti-parallel
Strand 3	H	57	63	anti-parallel
Strand 4	H	45	53	anti-parallel
Strand 5	H	27	32	anti-parallel
Strand 6	H	74	80	anti-parallel
Strand 7	H	87	94	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	H	105	111	first strand
Strand 2	H	115	120	anti-parallel
Strand 3	H	163	166	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	153	157	first strand
Strand 2	H	135	143	anti-parallel
Strand 3	H	176	185	anti-parallel
Strand 4	H	202	205	anti-parallel

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There are 7 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	4	8	first strand
Strand 2	J	13	19	anti-parallel
Strand 3	J	57	63	anti-parallel
Strand 4	J	45	53	anti-parallel
Strand 5	J	27	32	anti-parallel
Strand 6	J	74	80	anti-parallel
Strand 7	J	87	94	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	105	111	first strand
Strand 2	J	115	120	anti-parallel
Strand 3	J	163	166	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	153	157	first strand
Strand 2	J	135	143	anti-parallel
Strand 3	J	176	185	anti-parallel
Strand 4	J	202	205	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: 9E2T

Analysis of interatomic Contacts of Structural Units in PDB entry:
9E2T