Analysis of interatomic Contacts of Structural Units in PDB entry:
7L8T

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 7L8T entry

There are 8 chains in PDB entry 7L8T (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 31	ARG 503
B	ALA 512	LEU 663
C	GLU 32	ARG 503
D	GLY 521	ASP 664
E	GLU 32	ARG 503
F	GLY 521	ASP 664
H	UNK 2	UNK 117
L	UNK 4	UNK 105

There are 57 helices in PDB entry 7L8T. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	57	61	Right-handed 310
Helix 2	AA2	A	98	114	Right-handed alpha
Helix 3	AA3	A	122	126	Right-handed 310
Helix 4	AA4	A	139	151	Right-handed 310
Helix 5	AA5	A	334	350	Right-handed alpha
Helix 6	AA6	A	351	353	Right-handed 310
Helix 7	AA7	A	368	372	Right-handed 310
Helix 8	AA8	A	377	381	Right-handed 310
Helix 9	AA9	A	387	391	Right-handed 310
Helix 10	AB1	A	475	484	Right-handed alpha
Helix 11	AB2	B	523	528	Right-handed 310
Helix 12	AB3	B	531	537	Right-handed 310
Helix 13	AB4	B	538	554	Right-handed alpha
Helix 14	AB5	B	555	557	Right-handed 310
Helix 15	AB6	B	558	566	Right-handed alpha
Helix 16	AB7	B	568	596	Right-handed alpha
Helix 17	AB8	B	618	626	Right-handed alpha
Helix 18	AB9	B	627	635	Right-handed alpha
Helix 19	AC1	B	638	663	Right-handed alpha
Helix 20	AC2	C	58	62	Right-handed 310
Helix 21	AC3	C	67	72	Right-handed alpha
Helix 22	AC4	C	94	98	Right-handed 310
Helix 23	AC5	C	99	116	Right-handed alpha
Helix 24	AC6	C	122	126	Right-handed 310
Helix 25	AC7	C	139	151	Right-handed 310
Helix 26	AC8	C	195	198	Right-handed 310
Helix 27	AC9	C	334	353	Right-handed alpha
Helix 28	AD1	C	368	373	Right-handed alpha
Helix 29	AD2	C	475	480	Right-handed alpha
Helix 30	AD3	C	481	484	Right-handed 310
Helix 31	AD4	D	523	528	Right-handed 310
Helix 32	AD5	D	529	534	Right-handed alpha
Helix 33	AD6	D	536	554	Right-handed alpha
Helix 34	AD7	D	555	557	Right-handed 310
Helix 35	AD8	D	558	565	Right-handed alpha
Helix 36	AD9	D	568	596	Right-handed alpha
Helix 37	AE1	D	618	622	Right-handed 310
Helix 38	AE2	D	627	635	Right-handed alpha
Helix 39	AE3	D	638	661	Right-handed alpha
Helix 40	AE4	E	58	62	Right-handed 310
Helix 41	AE5	E	67	72	Right-handed alpha
Helix 42	AE6	E	98	116	Right-handed alpha
Helix 43	AE7	E	122	126	Right-handed 310
Helix 44	AE8	E	139	151	Right-handed 310
Helix 45	AE9	E	334	354	Right-handed alpha
Helix 46	AF1	E	368	373	Right-handed alpha
Helix 47	AF2	E	387	391	Right-handed 310
Helix 48	AF3	E	460	463	Right-handed 310
Helix 49	AF4	E	475	484	Right-handed alpha
Helix 50	AF5	F	523	528	Right-handed 310
Helix 51	AF6	F	529	534	Right-handed alpha
Helix 52	AF7	F	537	554	Right-handed alpha
Helix 53	AF8	F	558	566	Right-handed alpha
Helix 54	AF9	F	568	596	Right-handed alpha
Helix 55	AG1	F	618	624	Right-handed alpha
Helix 56	AG2	F	627	636	Right-handed alpha
Helix 57	AG3	F	638	661	Right-handed alpha

There are 34 sheets in PDB entry 7L8T. 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,

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	83	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	93	first strand
Strand 2	A	237	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	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 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 4 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	259	261	first strand
Strand 2	A	441	452	anti-parallel
Strand 3	A	286	302	anti-parallel
Strand 4	A	271	272	anti-parallel

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There are 7 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	259	261	first strand
Strand 2	A	441	452	anti-parallel
Strand 3	A	286	302	anti-parallel
Strand 4	A	329	333	anti-parallel
Strand 5	A	414	421	anti-parallel
Strand 6	A	382	385	anti-parallel
Strand 7	A	374	375	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	A	304	312	first strand
Strand 2	A	315	320	anti-parallel

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There are 4 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	393	395	first strand
Strand 2	A	358	361	anti-parallel
Strand 3	A	465	470	parallel
Strand 4	A	454	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	86	anti-parallel

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There are 2 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	53	56	first strand
Strand 2	C	215	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	92	93	first strand
Strand 2	C	237	238	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	201	203	first strand
Strand 2	C	433	435	parallel
Strand 3	C	423	424	anti-parallel

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There are 7 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	259	261	first strand
Strand 2	C	441	456	anti-parallel
Strand 3	C	284	302	anti-parallel
Strand 4	C	329	333	anti-parallel
Strand 5	C	414	420	anti-parallel
Strand 6	C	381	385	anti-parallel
Strand 7	C	374	378	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	274	first strand
Strand 2	C	284	302	anti-parallel
Strand 3	C	441	456	anti-parallel
Strand 4	C	467	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 AC1 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 3 strands in AC2 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 AC3 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 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	E	53	55	first strand
Strand 2	E	216	218	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	E	91	92	first strand
Strand 2	E	238	239	anti-parallel

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There are 5 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	169	177	first strand
Strand 2	E	154	162	anti-parallel
Strand 3	E	129	133	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 AC7 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 9 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	393	395	first strand
Strand 2	E	358	361	anti-parallel
Strand 3	E	465	470	parallel
Strand 4	E	441	456	anti-parallel
Strand 5	E	284	312	anti-parallel
Strand 6	E	329	333	anti-parallel
Strand 7	E	414	420	anti-parallel
Strand 8	E	383	385	anti-parallel
Strand 9	E	374	375	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	E	259	261	first strand
Strand 2	E	441	456	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	271	273	first strand
Strand 2	E	284	312	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	E	315	323	first strand
Strand 2	E	284	312	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	4	7	first strand
Strand 2	H	19	24	anti-parallel
Strand 3	H	74	78	anti-parallel
Strand 4	H	66	69	anti-parallel

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There are 5 strands in AD4 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	46	51	anti-parallel
Strand 3	H	34	39	anti-parallel
Strand 4	H	88	94	anti-parallel
Strand 5	H	112	114	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	L	7	9	first strand
Strand 2	L	21	25	anti-parallel
Strand 3	L	71	75	anti-parallel
Strand 4	L	65	68	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	L	12	13	first strand
Strand 2	L	103	104	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	L	46	49	first strand
Strand 2	L	34	39	anti-parallel
Strand 3	L	86	91	anti-parallel
Strand 4	L	97	98	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: 7L8T

Analysis of interatomic Contacts of Structural Units in PDB entry:
7L8T