Analysis of interatomic Contacts of Structural Units in PDB entry:
7ESD

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 7ESD entry

There are 6 chains in PDB entry 7ESD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 1	ALA 499
B	SER 1	ALA 499
D	SER 1	PRO 72
E	SER 1	PRO 72
C	SER 1	ALA 499
F	SER 1	PRO 72

There are 48 helices in PDB entry 7ESD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	82	87	Right-handed 310
Helix 2	AA2	A	153	160	Right-handed alpha
Helix 3	AA3	A	179	183	Right-handed 310
Helix 4	AA4	A	213	219	Right-handed alpha
Helix 5	AA5	A	234	237	Right-handed 310
Helix 6	AA6	A	257	265	Right-handed alpha
Helix 7	AA7	A	400	416	Right-handed alpha
Helix 8	AA8	A	419	425	Right-handed 310
Helix 9	AA9	A	432	447	Right-handed alpha
Helix 10	AB1	A	456	473	Right-handed alpha
Helix 11	AB2	A	478	486	Right-handed alpha
Helix 12	AB3	A	488	496	Right-handed alpha
Helix 13	AB4	B	82	87	Right-handed 310
Helix 14	AB5	B	153	160	Right-handed alpha
Helix 15	AB6	B	179	183	Right-handed 310
Helix 16	AB7	B	213	219	Right-handed alpha
Helix 17	AB8	B	234	237	Right-handed 310
Helix 18	AB9	B	257	265	Right-handed alpha
Helix 19	AC1	B	400	416	Right-handed alpha
Helix 20	AC2	B	419	425	Right-handed 310
Helix 21	AC3	B	432	447	Right-handed alpha
Helix 22	AC4	B	456	473	Right-handed alpha
Helix 23	AC5	B	478	486	Right-handed alpha
Helix 24	AC6	B	487	496	Right-handed alpha
Helix 25	AC7	D	7	11	Right-handed 310
Helix 26	AC8	D	23	39	Right-handed alpha
Helix 27	AC9	D	39	53	Right-handed alpha
Helix 28	AD1	D	59	71	Right-handed alpha
Helix 29	AD2	E	7	11	Right-handed 310
Helix 30	AD3	E	23	39	Right-handed alpha
Helix 31	AD4	E	39	53	Right-handed alpha
Helix 32	AD5	E	59	71	Right-handed alpha
Helix 33	AD6	C	82	87	Right-handed 310
Helix 34	AD7	C	153	160	Right-handed alpha
Helix 35	AD8	C	179	181	Right-handed 310
Helix 36	AD9	C	213	220	Right-handed alpha
Helix 37	AE1	C	234	238	Right-handed 310
Helix 38	AE2	C	257	265	Right-handed alpha
Helix 39	AE3	C	400	415	Right-handed alpha
Helix 40	AE4	C	419	425	Right-handed 310
Helix 41	AE5	C	432	447	Right-handed alpha
Helix 42	AE6	C	456	473	Right-handed alpha
Helix 43	AE7	C	478	486	Right-handed alpha
Helix 44	AE8	C	488	496	Right-handed alpha
Helix 45	AE9	F	7	11	Right-handed 310
Helix 46	AF1	F	23	39	Right-handed alpha
Helix 47	AF2	F	39	53	Right-handed alpha
Helix 48	AF3	F	59	71	Right-handed alpha

There are 29 sheets in PDB entry 7ESD. 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, AC5, AC6, AC7, AC8, AC9, AD1, AD2,

There are 5 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	9	12	first strand
Strand 2	A	30	33	parallel
Strand 3	A	41	47	anti-parallel
Strand 4	A	137	143	anti-parallel
Strand 5	A	165	168	anti-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	20	22	first strand
Strand 2	A	290	292	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	49	50	first strand
Strand 2	A	280	281	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	A	53	58	first strand
Strand 2	A	126	130	anti-parallel
Strand 3	A	201	203	anti-parallel

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There are 3 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	72	73	first strand
Strand 2	A	112	118	anti-parallel
Strand 3	A	90	95	anti-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	176	177	first strand
Strand 2	A	185	186	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	239	241	first strand
Strand 2	A	251	253	anti-parallel

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There are 4 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	311	318	first strand
Strand 2	A	324	330	anti-parallel
Strand 3	A	367	374	anti-parallel
Strand 4	A	354	355	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	A	341	344	first strand
Strand 2	A	380	384	anti-parallel
Strand 3	A	394	395	anti-parallel

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There are 5 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	9	12	first strand
Strand 2	B	30	33	parallel
Strand 3	B	41	47	anti-parallel
Strand 4	B	136	143	anti-parallel
Strand 5	B	165	169	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	20	25	first strand
Strand 2	B	287	292	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	B	49	50	first strand
Strand 2	B	280	281	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	B	53	58	first strand
Strand 2	B	126	130	anti-parallel
Strand 3	B	201	204	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	72	73	first strand
Strand 2	B	112	118	anti-parallel
Strand 3	B	90	95	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	B	174	177	first strand
Strand 2	B	185	188	anti-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	B	239	241	first strand
Strand 2	B	251	253	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	B	311	317	first strand
Strand 2	B	324	330	anti-parallel
Strand 3	B	367	374	anti-parallel
Strand 4	B	354	355	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	341	344	first strand
Strand 2	B	380	384	anti-parallel
Strand 3	B	394	395	anti-parallel

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There are 5 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	10	12	first strand
Strand 2	C	30	33	parallel
Strand 3	C	41	47	anti-parallel
Strand 4	C	137	143	anti-parallel
Strand 5	C	165	168	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	C	20	22	first strand
Strand 2	C	290	296	anti-parallel
Strand 3	C	183	187	anti-parallel
Strand 4	C	176	177	anti-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	C	25	26	first strand
Strand 2	C	286	287	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	C	49	50	first strand
Strand 2	C	280	281	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	53	54	first strand
Strand 2	C	129	130	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	68	69	first strand
Strand 2	C	112	118	anti-parallel
Strand 3	C	72	73	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	68	69	first strand
Strand 2	C	112	118	anti-parallel
Strand 3	C	90	95	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	98	99	first strand
Strand 2	C	109	110	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	240	241	first strand
Strand 2	C	251	252	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	311	317	first strand
Strand 2	C	324	330	anti-parallel
Strand 3	C	367	374	anti-parallel
Strand 4	C	354	355	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	341	344	first strand
Strand 2	C	380	384	anti-parallel
Strand 3	C	394	395	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: 7ESD

Analysis of interatomic Contacts of Structural Units in PDB entry:
7ESD