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

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 7LPN entry

There are 9 chains in PDB entry 7LPN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	LEU 520	ASP 664
G	GLU 32	VAL 505
H	GLU 1	SER 112
A	LEU 520	ASP 664
C	GLU 32	VAL 505
D	GLU 1	SER 112
E	LEU 520	ASP 664
F	GLU 32	VAL 505
I	GLU 1	SER 112

There are 46 helices in PDB entry 7LPN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	529	534	Right-handed alpha
Helix 2	AA2	B	538	543	Right-handed alpha
Helix 3	AA3	B	572	596	Right-handed alpha
Helix 4	AA4	B	611	616	Right-handed alpha
Helix 5	AA5	B	618	623	Right-handed alpha
Helix 6	AA6	B	627	635	Right-handed alpha
Helix 7	AA7	B	641	661	Right-handed alpha
Helix 8	AA8	G	96	98	Right-handed 310
Helix 9	AA9	G	99	117	Right-handed alpha
Helix 10	AB1	G	122	126	Right-handed 310
Helix 11	AB2	G	335	350	Right-handed alpha
Helix 12	AB3	G	368	373	Right-handed alpha
Helix 13	AB4	G	476	481	Right-handed alpha
Helix 14	AB5	H	83	87	Right-handed 310
Helix 15	AB6	H	100	100	Right-handed 310
Helix 16	AB7	A	529	534	Right-handed alpha
Helix 17	AB8	A	538	543	Right-handed alpha
Helix 18	AB9	A	572	595	Right-handed alpha
Helix 19	AC1	A	611	616	Right-handed alpha
Helix 20	AC2	A	618	623	Right-handed alpha
Helix 21	AC3	A	627	637	Right-handed alpha
Helix 22	AC4	A	641	661	Right-handed alpha
Helix 23	AC5	C	58	62	Right-handed 310
Helix 24	AC6	C	99	117	Right-handed alpha
Helix 25	AC7	C	122	126	Right-handed 310
Helix 26	AC8	C	335	354	Right-handed alpha
Helix 27	AC9	C	368	373	Right-handed alpha
Helix 28	AD1	C	475	481	Right-handed alpha
Helix 29	AD2	D	28	32	Right-handed 310
Helix 30	AD3	D	83	87	Right-handed 310
Helix 31	AD4	D	100	100	Right-handed 310
Helix 32	AD5	E	529	534	Right-handed alpha
Helix 33	AD6	E	538	543	Right-handed alpha
Helix 34	AD7	E	572	595	Right-handed alpha
Helix 35	AD8	E	611	616	Right-handed alpha
Helix 36	AD9	E	618	623	Right-handed alpha
Helix 37	AE1	E	627	637	Right-handed alpha
Helix 38	AE2	E	641	661	Right-handed alpha
Helix 39	AE3	F	99	115	Right-handed alpha
Helix 40	AE4	F	122	126	Right-handed 310
Helix 41	AE5	F	335	350	Right-handed alpha
Helix 42	AE6	F	368	373	Right-handed alpha
Helix 43	AE7	F	475	481	Right-handed alpha
Helix 44	AE8	I	28	32	Right-handed 310
Helix 45	AE9	I	83	87	Right-handed 310
Helix 46	AF1	I	100	100	Right-handed 310

There are 36 sheets in PDB entry 7LPN. 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, AD3, AD4, AD5, AD6, AD7, AD8, AD9,

There are 3 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	604	609	first strand
Strand 2	G	35	39	anti-parallel
Strand 3	G	495	499	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	45	47	first strand
Strand 2	G	486	491	anti-parallel
Strand 3	G	223	227	anti-parallel
Strand 4	G	243	245	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	G	91	94	first strand
Strand 2	G	236	239	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	G	130	133	first strand
Strand 2	G	154	162	anti-parallel
Strand 3	G	169	177	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	G	181	183	first strand
Strand 2	G	191	193	anti-parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	271	273	first strand
Strand 2	G	284	302	anti-parallel
Strand 3	G	330	334	anti-parallel
Strand 4	G	413	420	anti-parallel
Strand 5	G	381	385	anti-parallel
Strand 6	G	377	378	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	271	273	first strand
Strand 2	G	284	302	anti-parallel
Strand 3	G	441	456	anti-parallel
Strand 4	G	466	470	anti-parallel
Strand 5	G	359	361	parallel
Strand 6	G	393	395	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	G	304	308	first strand
Strand 2	G	316	320	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	G	423	425	first strand
Strand 2	G	433	435	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	95	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	46	51	anti-parallel
Strand 6	H	57	59	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	95	anti-parallel
Strand 4	H	100	102	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	17	23	first strand
Strand 2	H	77	82	anti-parallel
Strand 3	H	69	72	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	A	603	609	first strand
Strand 2	C	35	39	anti-parallel
Strand 3	C	495	499	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	C	45	47	first strand
Strand 2	C	486	491	anti-parallel
Strand 3	C	223	227	anti-parallel
Strand 4	C	243	245	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	C	91	94	first strand
Strand 2	C	236	239	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	C	130	133	first strand
Strand 2	C	154	162	anti-parallel
Strand 3	C	169	177	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	C	181	183	first strand
Strand 2	C	191	193	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	271	273	first strand
Strand 2	C	284	302	anti-parallel
Strand 3	C	330	334	anti-parallel
Strand 4	C	413	420	anti-parallel
Strand 5	C	381	385	anti-parallel
Strand 6	C	377	378	anti-parallel

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There are 6 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	271	273	first strand
Strand 2	C	284	302	anti-parallel
Strand 3	C	441	456	anti-parallel
Strand 4	C	466	470	anti-parallel
Strand 5	C	359	361	parallel
Strand 6	C	393	395	anti-parallel

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There are 2 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	304	312	first strand
Strand 2	C	315	320	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	423	425	first strand
Strand 2	C	433	435	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	4	6	first strand
Strand 2	D	17	24	anti-parallel
Strand 3	D	77	82	anti-parallel
Strand 4	D	69	72	anti-parallel

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There are 6 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	12	first strand
Strand 2	D	107	111	parallel
Strand 3	D	88	95	anti-parallel
Strand 4	D	34	39	anti-parallel
Strand 5	D	46	51	anti-parallel
Strand 6	D	57	59	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	12	first strand
Strand 2	D	107	111	parallel
Strand 3	D	88	95	anti-parallel
Strand 4	D	100	103	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	E	604	609	first strand
Strand 2	F	35	39	anti-parallel
Strand 3	F	495	499	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	45	47	first strand
Strand 2	F	486	491	anti-parallel
Strand 3	F	223	227	anti-parallel
Strand 4	F	243	245	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	F	91	94	first strand
Strand 2	F	236	239	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	130	133	first strand
Strand 2	F	154	162	anti-parallel
Strand 3	F	169	177	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	181	183	first strand
Strand 2	F	191	193	anti-parallel

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There are 6 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	271	273	first strand
Strand 2	F	284	302	anti-parallel
Strand 3	F	330	334	anti-parallel
Strand 4	F	413	420	anti-parallel
Strand 5	F	381	385	anti-parallel
Strand 6	F	377	378	anti-parallel

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There are 6 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	271	273	first strand
Strand 2	F	284	302	anti-parallel
Strand 3	F	441	456	anti-parallel
Strand 4	F	466	470	anti-parallel
Strand 5	F	359	361	parallel
Strand 6	F	393	395	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	304	312	first strand
Strand 2	F	315	320	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	423	424	first strand
Strand 2	F	434	435	anti-parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	4	6	first strand
Strand 2	I	17	24	anti-parallel
Strand 3	I	77	82	anti-parallel
Strand 4	I	69	72	anti-parallel

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There are 5 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	57	59	first strand
Strand 2	I	46	51	anti-parallel
Strand 3	I	34	39	anti-parallel
Strand 4	I	88	95	anti-parallel
Strand 5	I	100	103	anti-parallel

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There are 5 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	57	59	first strand
Strand 2	I	46	51	anti-parallel
Strand 3	I	34	39	anti-parallel
Strand 4	I	88	95	anti-parallel
Strand 5	I	107	109	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: 7LPN

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