Analysis of interatomic Contacts of Structural Units in PDB entry:
7L8X

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 7L8X entry

There are 8 chains in PDB entry 7L8X (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 33	ARG 503
B	LEU 520	ASP 664
C	ASN 33	ARG 503
D	LEU 520	ASP 664
H	UNK 2	UNK 117
L	UNK 2	UNK 100
E	ASN 33	ARG 503
F	LEU 520	GLU 657

There are 52 helices in PDB entry 7L8X. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	58	64	Right-handed alpha
Helix 2	AA2	A	67	72	Right-handed alpha
Helix 3	AA3	A	98	117	Right-handed alpha
Helix 4	AA4	A	122	126	Right-handed 310
Helix 5	AA5	A	139	151	Right-handed 310
Helix 6	AA6	A	195	198	Right-handed 310
Helix 7	AA7	A	334	350	Right-handed alpha
Helix 8	AA8	A	351	353	Right-handed 310
Helix 9	AA9	A	368	373	Right-handed alpha
Helix 10	AB1	A	475	484	Right-handed alpha
Helix 11	AB2	B	523	528	Right-handed 310
Helix 12	AB3	B	529	534	Right-handed alpha
Helix 13	AB4	B	536	545	Right-handed alpha
Helix 14	AB5	B	546	558	Right-handed alpha
Helix 15	AB6	B	561	566	Right-handed alpha
Helix 16	AB7	B	568	596	Right-handed alpha
Helix 17	AB8	B	618	624	Right-handed alpha
Helix 18	AB9	B	627	635	Right-handed alpha
Helix 19	AC1	B	638	664	Right-handed alpha
Helix 20	AC2	C	94	97	Right-handed 310
Helix 21	AC3	C	98	117	Right-handed alpha
Helix 22	AC4	C	122	126	Right-handed 310
Helix 23	AC5	C	139	151	Right-handed 310
Helix 24	AC6	C	334	354	Right-handed alpha
Helix 25	AC7	C	368	373	Right-handed alpha
Helix 26	AC8	C	476	484	Right-handed alpha
Helix 27	AC9	D	523	528	Right-handed 310
Helix 28	AD1	D	531	535	Right-handed 310
Helix 29	AD2	D	536	542	Right-handed alpha
Helix 30	AD3	D	569	597	Right-handed alpha
Helix 31	AD4	D	618	623	Right-handed alpha
Helix 32	AD5	D	627	635	Right-handed alpha
Helix 33	AD6	D	638	662	Right-handed alpha
Helix 34	AD7	H	99	103	Right-handed 310
Helix 35	AD8	E	100	117	Right-handed alpha
Helix 36	AD9	E	122	126	Right-handed 310
Helix 37	AE1	E	139	151	Right-handed 310
Helix 38	AE2	E	334	350	Right-handed alpha
Helix 39	AE3	E	351	353	Right-handed 310
Helix 40	AE4	E	368	372	Right-handed 310
Helix 41	AE5	E	377	381	Right-handed 310
Helix 42	AE6	E	387	391	Right-handed 310
Helix 43	AE7	E	425	429	Right-handed 310
Helix 44	AE8	E	475	483	Right-handed alpha
Helix 45	AE9	F	523	528	Right-handed 310
Helix 46	AF1	F	531	535	Right-handed 310
Helix 47	AF2	F	536	557	Right-handed alpha
Helix 48	AF3	F	564	568	Right-handed 310
Helix 49	AF4	F	569	596	Right-handed alpha
Helix 50	AF5	F	618	624	Right-handed alpha
Helix 51	AF6	F	627	635	Right-handed alpha
Helix 52	AF7	F	638	657	Right-handed alpha

There are 33 sheets in PDB entry 7L8X. 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 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	A	494	499	first strand
Strand 2	A	35	40	anti-parallel
Strand 3	B	603	609	anti-parallel

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There are 5 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	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	85	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	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 AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	91	94	first strand
Strand 2	A	236	239	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	170	177	first strand
Strand 2	A	154	161	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 AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	201	203	first strand
Strand 2	A	433	435	parallel
Strand 3	A	423	424	anti-parallel

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There are 10 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	256	257	first strand
Strand 2	A	374	378	anti-parallel
Strand 3	A	381	385	anti-parallel
Strand 4	A	414	421	anti-parallel
Strand 5	A	329	333	anti-parallel
Strand 6	A	292	312	anti-parallel
Strand 7	A	441	456	anti-parallel
Strand 8	A	465	469	anti-parallel
Strand 9	A	358	361	parallel
Strand 10	A	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	A	315	323	first strand
Strand 2	A	292	312	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	271	273	first strand
Strand 2	A	284	287	anti-parallel
Strand 3	A	441	456	anti-parallel

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There are 2 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	259	261	first strand
Strand 2	A	441	456	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	C	494	499	first strand
Strand 2	C	35	40	anti-parallel
Strand 3	D	603	609	anti-parallel

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There are 5 strands in AB3 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 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	75	76	first strand
Strand 2	C	53	56	parallel
Strand 3	C	216	218	anti-parallel

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There are 2 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	91	92	first strand
Strand 2	C	238	239	anti-parallel

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There are 5 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	169	177	first strand
Strand 2	C	154	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 AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	200	203	first strand
Strand 2	C	432	435	parallel
Strand 3	C	423	424	anti-parallel

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There are 6 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	271	273	first strand
Strand 2	C	284	287	anti-parallel
Strand 3	C	452	456	anti-parallel
Strand 4	C	465	470	anti-parallel
Strand 5	C	358	361	parallel
Strand 6	C	393	395	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	374	378	first strand
Strand 2	C	381	385	anti-parallel
Strand 3	C	414	420	anti-parallel
Strand 4	C	329	333	anti-parallel
Strand 5	C	293	302	anti-parallel
Strand 6	C	441	448	anti-parallel

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There are 2 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	304	309	first strand
Strand 2	C	315	320	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	H	3	6	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	76	81	anti-parallel
Strand 4	H	66	71	anti-parallel

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There are 5 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	57	59	first strand
Strand 2	H	45	50	anti-parallel
Strand 3	H	32	38	anti-parallel
Strand 4	H	90	97	anti-parallel
Strand 5	H	108	109	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	57	59	first strand
Strand 2	H	45	50	anti-parallel
Strand 3	H	32	38	anti-parallel
Strand 4	H	90	97	anti-parallel
Strand 5	H	113	115	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	4	6	first strand
Strand 2	L	21	24	anti-parallel
Strand 3	L	68	69	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	L	43	45	first strand
Strand 2	L	31	36	anti-parallel
Strand 3	L	81	86	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	494	499	first strand
Strand 2	E	35	40	anti-parallel
Strand 3	F	603	609	anti-parallel

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There are 5 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	45	47	first strand
Strand 2	E	486	491	anti-parallel
Strand 3	E	223	228	anti-parallel
Strand 4	E	242	245	anti-parallel
Strand 5	E	83	85	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	75	76	first strand
Strand 2	E	53	56	parallel
Strand 3	E	216	218	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	91	94	first strand
Strand 2	E	236	239	anti-parallel

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There are 5 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	171	177	first strand
Strand 2	E	154	160	anti-parallel
Strand 3	E	129	132	anti-parallel
Strand 4	E	190	193	anti-parallel
Strand 5	E	181	183	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	200	203	first strand
Strand 2	E	432	435	parallel
Strand 3	E	423	424	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	E	259	261	first strand
Strand 2	E	441	456	anti-parallel
Strand 3	E	283	302	anti-parallel
Strand 4	E	329	333	anti-parallel
Strand 5	E	414	421	anti-parallel
Strand 6	E	382	385	anti-parallel
Strand 7	E	374	376	anti-parallel

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There are 6 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	271	274	first strand
Strand 2	E	283	302	anti-parallel
Strand 3	E	441	456	anti-parallel
Strand 4	E	465	470	anti-parallel
Strand 5	E	358	361	parallel
Strand 6	E	393	395	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	E	304	312	first strand
Strand 2	E	315	320	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: 7L8X

Analysis of interatomic Contacts of Structural Units in PDB entry:
7L8X