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

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 7LDV entry

There are 8 chains in PDB entry 7LDV (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 3	LEU 88
A	GLY 90	LEU 391
B	PRO 3	LEU 88
B	GLY 90	LEU 391
C	PRO 3	LEU 88
C	GLY 90	LEU 391
D	PRO 3	LEU 88
D	GLY 90	ASP 225

There are 73 helices in PDB entry 7LDV. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	26	43	Right-handed alpha
Helix 2	AA2	A	45	49	Right-handed 310
Helix 3	AA3	A	65	75	Right-handed alpha
Helix 4	AA4	A	87	89	Right-handed 310
Helix 5	AA5	A	90	105	Right-handed alpha
Helix 6	AA6	A	120	122	Right-handed 310
Helix 7	AA7	A	142	148	Right-handed alpha
Helix 8	AA8	A	156	169	Right-handed alpha
Helix 9	AA9	A	171	192	Right-handed alpha
Helix 10	AB1	A	223	229	Right-handed alpha
Helix 11	AB2	A	260	267	Right-handed alpha
Helix 12	AB3	A	283	289	Right-handed 310
Helix 13	AB4	A	290	303	Right-handed alpha
Helix 14	AB5	A	305	309	Right-handed 310
Helix 15	AB6	A	318	330	Right-handed alpha
Helix 16	AB7	A	332	336	Right-handed 310
Helix 17	AB8	A	341	346	Right-handed alpha
Helix 18	AB9	A	351	367	Right-handed alpha
Helix 19	AC1	B	26	43	Right-handed alpha
Helix 20	AC2	B	45	49	Right-handed 310
Helix 21	AC3	B	65	75	Right-handed alpha
Helix 22	AC4	B	87	89	Right-handed 310
Helix 23	AC5	B	90	105	Right-handed alpha
Helix 24	AC6	B	120	122	Right-handed 310
Helix 25	AC7	B	142	148	Right-handed alpha
Helix 26	AC8	B	156	169	Right-handed alpha
Helix 27	AC9	B	171	192	Right-handed alpha
Helix 28	AD1	B	223	229	Right-handed alpha
Helix 29	AD2	B	260	267	Right-handed alpha
Helix 30	AD3	B	283	289	Right-handed 310
Helix 31	AD4	B	290	303	Right-handed alpha
Helix 32	AD5	B	305	309	Right-handed 310
Helix 33	AD6	B	318	330	Right-handed alpha
Helix 34	AD7	B	332	336	Right-handed 310
Helix 35	AD8	B	341	346	Right-handed alpha
Helix 36	AD9	B	348	350	Right-handed 310
Helix 37	AE1	B	351	368	Right-handed alpha
Helix 38	AE2	C	26	43	Right-handed alpha
Helix 39	AE3	C	45	49	Right-handed 310
Helix 40	AE4	C	65	75	Right-handed alpha
Helix 41	AE5	C	87	89	Right-handed 310
Helix 42	AE6	C	90	105	Right-handed alpha
Helix 43	AE7	C	120	122	Right-handed 310
Helix 44	AE8	C	142	148	Right-handed alpha
Helix 45	AE9	C	156	169	Right-handed alpha
Helix 46	AF1	C	171	192	Right-handed alpha
Helix 47	AF2	C	223	229	Right-handed alpha
Helix 48	AF3	C	260	266	Right-handed alpha
Helix 49	AF4	C	283	289	Right-handed 310
Helix 50	AF5	C	290	303	Right-handed alpha
Helix 51	AF6	C	305	309	Right-handed 310
Helix 52	AF7	C	318	330	Right-handed alpha
Helix 53	AF8	C	332	336	Right-handed 310
Helix 54	AF9	C	341	346	Right-handed alpha
Helix 55	AG1	C	348	368	Right-handed alpha
Helix 56	AG2	D	26	43	Right-handed alpha
Helix 57	AG3	D	45	49	Right-handed 310
Helix 58	AG4	D	65	75	Right-handed alpha
Helix 59	AG5	D	87	89	Right-handed 310
Helix 60	AG6	D	90	105	Right-handed alpha
Helix 61	AG7	D	120	122	Right-handed 310
Helix 62	AG8	D	142	148	Right-handed alpha
Helix 63	AG9	D	156	168	Right-handed alpha
Helix 64	AH1	D	171	192	Right-handed alpha
Helix 65	AH2	D	223	229	Right-handed alpha
Helix 66	AH3	D	260	267	Right-handed alpha
Helix 67	AH4	D	283	289	Right-handed 310
Helix 68	AH5	D	290	303	Right-handed alpha
Helix 69	AH6	D	305	309	Right-handed 310
Helix 70	AH7	D	318	330	Right-handed alpha
Helix 71	AH8	D	332	336	Right-handed 310
Helix 72	AH9	D	341	346	Right-handed alpha
Helix 73	AI1	D	348	368	Right-handed alpha

There are 9 sheets in PDB entry 7LDV. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 10 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	16	17	first strand
Strand 2	A	249	259	anti-parallel
Strand 3	A	111	118	anti-parallel
Strand 4	A	51	55	parallel
Strand 5	A	81	86	parallel
Strand 6	B	81	86	anti-parallel
Strand 7	B	51	55	parallel
Strand 8	B	110	118	parallel
Strand 9	B	249	259	anti-parallel
Strand 10	B	16	17	anti-parallel

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There are 18 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	311	314	first strand
Strand 2	A	371	378	parallel
Strand 3	A	382	389	anti-parallel
Strand 4	A	272	281	anti-parallel
Strand 5	A	5	12	anti-parallel
Strand 6	A	249	259	anti-parallel
Strand 7	A	111	118	anti-parallel
Strand 8	A	51	55	parallel
Strand 9	A	81	86	parallel
Strand 10	B	81	86	anti-parallel
Strand 11	B	51	55	parallel
Strand 12	B	110	118	parallel
Strand 13	B	249	259	anti-parallel
Strand 14	B	5	12	anti-parallel
Strand 15	B	272	281	anti-parallel
Strand 16	B	382	389	anti-parallel
Strand 17	B	371	378	anti-parallel
Strand 18	B	311	314	parallel

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There are 9 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	124	126	first strand
Strand 2	A	137	141	anti-parallel
Strand 3	D	137	141	anti-parallel
Strand 4	D	124	126	anti-parallel
Strand 5	C	124	126	anti-parallel
Strand 6	C	137	141	anti-parallel
Strand 7	B	137	141	anti-parallel
Strand 8	B	124	126	anti-parallel
Strand 9	A	124	126	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	202	206	first strand
Strand 2	A	209	213	anti-parallel

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There are 2 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	202	206	first strand
Strand 2	B	209	213	anti-parallel

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There are 10 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	16	17	first strand
Strand 2	C	249	259	anti-parallel
Strand 3	C	111	118	anti-parallel
Strand 4	C	51	55	parallel
Strand 5	C	81	86	parallel
Strand 6	D	81	86	anti-parallel
Strand 7	D	51	55	parallel
Strand 8	D	111	118	parallel
Strand 9	D	249	259	anti-parallel
Strand 10	D	16	17	anti-parallel

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There are 18 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	311	314	first strand
Strand 2	C	371	378	parallel
Strand 3	C	382	390	anti-parallel
Strand 4	C	272	281	anti-parallel
Strand 5	C	5	12	anti-parallel
Strand 6	C	249	259	anti-parallel
Strand 7	C	111	118	anti-parallel
Strand 8	C	51	55	parallel
Strand 9	C	81	86	parallel
Strand 10	D	81	86	anti-parallel
Strand 11	D	51	55	parallel
Strand 12	D	111	118	parallel
Strand 13	D	249	259	anti-parallel
Strand 14	D	5	12	anti-parallel
Strand 15	D	272	281	anti-parallel
Strand 16	D	382	389	anti-parallel
Strand 17	D	371	378	anti-parallel
Strand 18	D	311	314	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	C	202	206	first strand
Strand 2	C	209	213	anti-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	D	202	206	first strand
Strand 2	D	209	213	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: 7LDV

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