Analysis of interatomic Contacts of Structural Units in PDB entry:
7L8D

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 7L8D entry

There are 8 chains in PDB entry 7L8D (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
H	UNK 2	UNK 108
L	UNK 2	UNK 103
A	LEU 34	ARG 503
B	SER 519	ASP 664
C	LEU 34	ARG 503
E	GLY 521	ASP 664
D	LEU 34	ARG 503
F	LEU 520	LEU 661

There are 49 helices in PDB entry 7L8D. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	H	58	62	Right-handed 310
Helix 2	AA2	L	26	32	Right-handed alpha
Helix 3	AA3	A	70	74	Right-handed 310
Helix 4	AA4	A	94	98	Right-handed 310
Helix 5	AA5	A	99	117	Right-handed alpha
Helix 6	AA6	A	122	126	Right-handed 310
Helix 7	AA7	A	195	198	Right-handed 310
Helix 8	AA8	A	335	354	Right-handed alpha
Helix 9	AA9	A	368	373	Right-handed alpha
Helix 10	AB1	A	387	391	Right-handed 310
Helix 11	AB2	A	474	483	Right-handed alpha
Helix 12	AB3	B	521	526	Right-handed 310
Helix 13	AB4	B	531	535	Right-handed 310
Helix 14	AB5	B	536	543	Right-handed alpha
Helix 15	AB6	B	573	596	Right-handed alpha
Helix 16	AB7	B	618	625	Right-handed alpha
Helix 17	AB8	B	627	636	Right-handed alpha
Helix 18	AB9	B	638	664	Right-handed alpha
Helix 19	AC1	C	70	74	Right-handed 310
Helix 20	AC2	C	98	117	Right-handed alpha
Helix 21	AC3	C	122	126	Right-handed 310
Helix 22	AC4	C	195	198	Right-handed 310
Helix 23	AC5	C	334	354	Right-handed alpha
Helix 24	AC6	C	368	373	Right-handed alpha
Helix 25	AC7	C	425	429	Right-handed 310
Helix 26	AC8	C	475	483	Right-handed alpha
Helix 27	AC9	E	529	534	Right-handed alpha
Helix 28	AD1	E	536	541	Right-handed alpha
Helix 29	AD2	E	542	544	Right-handed 310
Helix 30	AD3	E	571	595	Right-handed alpha
Helix 31	AD4	E	621	626	Right-handed alpha
Helix 32	AD5	E	627	634	Right-handed alpha
Helix 33	AD6	E	638	664	Right-handed alpha
Helix 34	AD7	D	70	74	Right-handed 310
Helix 35	AD8	D	94	98	Right-handed 310
Helix 36	AD9	D	99	117	Right-handed alpha
Helix 37	AE1	D	122	126	Right-handed 310
Helix 38	AE2	D	335	350	Right-handed alpha
Helix 39	AE3	D	368	373	Right-handed alpha
Helix 40	AE4	D	387	390	Right-handed 310
Helix 41	AE5	D	425	429	Right-handed 310
Helix 42	AE6	D	475	483	Right-handed alpha
Helix 43	AE7	F	529	534	Right-handed alpha
Helix 44	AE8	F	536	542	Right-handed alpha
Helix 45	AE9	F	569	571	Right-handed 310
Helix 46	AF1	F	572	596	Right-handed alpha
Helix 47	AF2	F	618	623	Right-handed alpha
Helix 48	AF3	F	627	635	Right-handed alpha
Helix 49	AF4	F	638	661	Right-handed alpha

There are 33 sheets in PDB entry 7L8D. 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,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	18	20	first strand
Strand 2	H	76	78	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	H	34	35	first strand
Strand 2	H	90	94	anti-parallel
Strand 3	H	101	105	anti-parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	4	7	first strand
Strand 2	L	19	24	anti-parallel
Strand 3	L	69	72	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	494	499	first strand
Strand 2	A	35	40	anti-parallel
Strand 3	B	603	604	anti-parallel

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There are 5 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	45	47	first strand
Strand 2	A	486	491	anti-parallel
Strand 3	A	223	228	anti-parallel
Strand 4	A	242	245	anti-parallel
Strand 5	A	84	86	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	A	75	76	first strand
Strand 2	A	53	56	parallel
Strand 3	A	216	218	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	91	92	first strand
Strand 2	A	238	239	anti-parallel

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There are 5 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	169	177	first strand
Strand 2	A	154	162	anti-parallel
Strand 3	A	129	133	anti-parallel
Strand 4	A	190	193	anti-parallel
Strand 5	A	181	183	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	202	203	first strand
Strand 2	A	434	435	parallel
Strand 3	A	423	424	anti-parallel

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There are 10 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	256	257	first strand
Strand 2	A	374	378	anti-parallel
Strand 3	A	381	385	anti-parallel
Strand 4	A	413	421	anti-parallel
Strand 5	A	329	334	anti-parallel
Strand 6	A	283	312	anti-parallel
Strand 7	A	441	456	anti-parallel
Strand 8	A	466	470	anti-parallel
Strand 9	A	358	361	parallel
Strand 10	A	393	396	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	271	273	first strand
Strand 2	A	283	312	anti-parallel
Strand 3	A	315	323	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	A	271	273	first strand
Strand 2	A	283	312	anti-parallel
Strand 3	A	441	456	anti-parallel
Strand 4	A	259	261	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	C	494	499	first strand
Strand 2	C	35	40	anti-parallel
Strand 3	E	603	609	anti-parallel

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There are 5 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	228	anti-parallel
Strand 4	C	242	245	anti-parallel
Strand 5	C	83	85	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	53	55	first strand
Strand 2	C	216	218	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	C	91	93	first strand
Strand 2	C	237	239	anti-parallel

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There are 5 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	169	176	first strand
Strand 2	C	155	162	anti-parallel
Strand 3	C	129	133	anti-parallel
Strand 4	C	190	193	anti-parallel
Strand 5	C	181	183	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	C	202	203	first strand
Strand 2	C	434	435	parallel
Strand 3	C	423	424	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	260	261	first strand
Strand 2	C	441	456	anti-parallel
Strand 3	C	466	470	anti-parallel
Strand 4	C	359	361	parallel
Strand 5	C	393	395	anti-parallel

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There are 7 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	260	261	first strand
Strand 2	C	441	456	anti-parallel
Strand 3	C	283	302	anti-parallel
Strand 4	C	329	333	anti-parallel
Strand 5	C	416	421	anti-parallel
Strand 6	C	381	385	anti-parallel
Strand 7	C	374	378	anti-parallel

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There are 4 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	260	261	first strand
Strand 2	C	441	456	anti-parallel
Strand 3	C	283	302	anti-parallel
Strand 4	C	271	273	anti-parallel

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There are 3 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	323	323	first strand
Strand 2	C	283	302	anti-parallel
Strand 3	C	271	273	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	305	312	first strand
Strand 2	C	315	319	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	D	494	499	first strand
Strand 2	D	35	40	anti-parallel
Strand 3	F	603	604	anti-parallel

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There are 5 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	45	47	first strand
Strand 2	D	486	491	anti-parallel
Strand 3	D	223	228	anti-parallel
Strand 4	D	242	245	anti-parallel
Strand 5	D	84	85	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	D	53	55	first strand
Strand 2	D	216	218	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	D	91	92	first strand
Strand 2	D	238	239	anti-parallel

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There are 5 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	169	177	first strand
Strand 2	D	154	162	anti-parallel
Strand 3	D	129	133	anti-parallel
Strand 4	D	190	193	anti-parallel
Strand 5	D	181	183	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	D	202	203	first strand
Strand 2	D	434	435	parallel
Strand 3	D	423	424	anti-parallel

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There are 5 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	259	261	first strand
Strand 2	D	441	456	anti-parallel
Strand 3	D	465	470	anti-parallel
Strand 4	D	358	361	parallel
Strand 5	D	393	394	anti-parallel

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There are 7 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	259	261	first strand
Strand 2	D	441	456	anti-parallel
Strand 3	D	284	312	anti-parallel
Strand 4	D	330	334	anti-parallel
Strand 5	D	413	421	anti-parallel
Strand 6	D	381	385	anti-parallel
Strand 7	D	374	378	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	259	261	first strand
Strand 2	D	441	456	anti-parallel
Strand 3	D	284	312	anti-parallel
Strand 4	D	271	273	anti-parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	315	323	first strand
Strand 2	D	284	312	anti-parallel
Strand 3	D	271	273	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: 7L8D

Analysis of interatomic Contacts of Structural Units in PDB entry:
7L8D