Analysis of interatomic Contacts of Structural Units in PDB entry:
8SAN

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 8SAN entry

There are 12 chains in PDB entry 8SAN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 31	ARG 511
B	LEU 520	ASP 664
C	GLN 1	SER 113
D	GLU 1	ASP 105
E	ALA 31	ARG 511
F	LEU 520	ASP 664
G	GLN 1	SER 113
H	GLU 1	ASP 105
I	ALA 31	ARG 511
J	LEU 520	ASP 664
K	GLN 1	SER 113
L	GLU 1	ASP 105

There are 61 helices in PDB entry 8SAN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	31	36	Right-handed 310
Helix 2	AA2	A	59	64	Right-handed 310
Helix 3	AA3	A	99	116	Right-handed alpha
Helix 4	AA4	A	177	181	Right-handed 310
Helix 5	AA5	A	335	350	Right-handed alpha
Helix 6	AA6	A	351	353	Right-handed 310
Helix 7	AA7	A	368	373	Right-handed alpha
Helix 8	AA8	A	387	392	Right-handed 310
Helix 9	AA9	A	475	480	Right-handed alpha
Helix 10	AB1	B	521	526	Right-handed alpha
Helix 11	AB2	B	529	535	Right-handed alpha
Helix 12	AB3	B	536	538	Right-handed 310
Helix 13	AB4	B	539	544	Right-handed alpha
Helix 14	AB5	B	561	567	Right-handed alpha
Helix 15	AB6	B	569	595	Right-handed alpha
Helix 16	AB7	B	618	625	Right-handed alpha
Helix 17	AB8	B	627	631	Right-handed 310
Helix 18	AB9	B	638	662	Right-handed alpha
Helix 19	AC1	C	28	32	Right-handed 310
Helix 20	AC2	C	60	64	Right-handed 310
Helix 21	AC3	C	83	87	Right-handed 310
Helix 22	AC4	E	59	64	Right-handed 310
Helix 23	AC5	E	99	116	Right-handed alpha
Helix 24	AC6	E	177	181	Right-handed 310
Helix 25	AC7	E	335	350	Right-handed alpha
Helix 26	AC8	E	351	353	Right-handed 310
Helix 27	AC9	E	368	373	Right-handed alpha
Helix 28	AD1	E	387	392	Right-handed 310
Helix 29	AD2	E	474	479	Right-handed 310
Helix 30	AD3	F	521	526	Right-handed alpha
Helix 31	AD4	F	529	535	Right-handed alpha
Helix 32	AD5	F	536	538	Right-handed 310
Helix 33	AD6	F	539	546	Right-handed alpha
Helix 34	AD7	F	561	567	Right-handed alpha
Helix 35	AD8	F	569	595	Right-handed alpha
Helix 36	AD9	F	619	625	Right-handed alpha
Helix 37	AE1	F	627	631	Right-handed 310
Helix 38	AE2	F	638	662	Right-handed alpha
Helix 39	AE3	G	60	64	Right-handed 310
Helix 40	AE4	G	83	87	Right-handed 310
Helix 41	AE5	I	31	35	Right-handed 310
Helix 42	AE6	I	59	64	Right-handed 310
Helix 43	AE7	I	99	116	Right-handed alpha
Helix 44	AE8	I	177	181	Right-handed 310
Helix 45	AE9	I	335	351	Right-handed alpha
Helix 46	AF1	I	368	373	Right-handed alpha
Helix 47	AF2	I	387	392	Right-handed 310
Helix 48	AF3	I	475	480	Right-handed alpha
Helix 49	AF4	J	520	525	Right-handed 310
Helix 50	AF5	J	529	535	Right-handed alpha
Helix 51	AF6	J	536	538	Right-handed 310
Helix 52	AF7	J	539	544	Right-handed alpha
Helix 53	AF8	J	561	567	Right-handed alpha
Helix 54	AF9	J	569	595	Right-handed alpha
Helix 55	AG1	J	619	625	Right-handed alpha
Helix 56	AG2	J	627	630	Right-handed 310
Helix 57	AG3	J	631	636	Right-handed alpha
Helix 58	AG4	J	638	662	Right-handed alpha
Helix 59	AG5	K	28	32	Right-handed 310
Helix 60	AG6	K	61	64	Right-handed 310
Helix 61	AG7	K	83	87	Right-handed 310

There are 52 sheets in PDB entry 8SAN. 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, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3, AF4, AF5, AF6, AF7,

There are 5 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	45	46	first strand
Strand 2	A	487	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 2 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	91	94	first strand
Strand 2	A	236	239	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	A	160	162	first strand
Strand 2	A	169	171	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	202	203	first strand
Strand 2	A	434	435	parallel
Strand 3	A	423	424	anti-parallel

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There are 7 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	259	261	first strand
Strand 2	A	443	455	anti-parallel
Strand 3	A	284	298	anti-parallel
Strand 4	A	330	334	anti-parallel
Strand 5	A	413	420	anti-parallel
Strand 6	A	381	385	anti-parallel
Strand 7	A	374	378	anti-parallel

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There are 4 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	270	271	first strand
Strand 2	A	284	298	anti-parallel
Strand 3	A	443	455	anti-parallel
Strand 4	A	469	470	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	301	304	first strand
Strand 2	A	320	323	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	307	308	first strand
Strand 2	A	316	317	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	358	360	first strand
Strand 2	A	465	467	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	C	3	6	first strand
Strand 2	C	18	25	anti-parallel
Strand 3	C	77	82	anti-parallel
Strand 4	C	67	72	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	C	46	51	first strand
Strand 2	C	34	39	anti-parallel
Strand 3	C	88	95	anti-parallel
Strand 4	C	100	103	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	C	46	51	first strand
Strand 2	C	34	39	anti-parallel
Strand 3	C	88	95	anti-parallel
Strand 4	C	107	109	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	5	7	first strand
Strand 2	D	19	24	anti-parallel
Strand 3	D	68	73	anti-parallel
Strand 4	D	60	65	anti-parallel

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There are 3 strands in AB5 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	101	103	parallel
Strand 3	D	82	83	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	D	32	34	first strand
Strand 2	D	85	87	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	D	46	47	first strand
Strand 2	D	51	52	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	E	45	47	first strand
Strand 2	E	487	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 AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	54	55	first strand
Strand 2	E	216	217	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	E	91	92	first strand
Strand 2	E	238	239	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	129	131	first strand
Strand 2	E	157	162	anti-parallel
Strand 3	E	169	171	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	E	202	203	first strand
Strand 2	E	434	435	parallel

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There are 7 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	259	261	first strand
Strand 2	E	443	455	anti-parallel
Strand 3	E	284	298	anti-parallel
Strand 4	E	330	334	anti-parallel
Strand 5	E	413	420	anti-parallel
Strand 6	E	381	385	anti-parallel
Strand 7	E	374	378	anti-parallel

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There are 4 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	270	274	first strand
Strand 2	E	284	298	anti-parallel
Strand 3	E	443	455	anti-parallel
Strand 4	E	469	470	anti-parallel

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There are 2 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	301	304	first strand
Strand 2	E	320	323	anti-parallel

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There are 2 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	307	308	first strand
Strand 2	E	316	317	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	E	358	360	first strand
Strand 2	E	465	467	parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	3	6	first strand
Strand 2	G	18	25	anti-parallel
Strand 3	G	77	82	anti-parallel
Strand 4	G	67	72	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	G	56	57	first strand
Strand 2	G	46	52	anti-parallel
Strand 3	G	34	39	anti-parallel
Strand 4	G	88	95	anti-parallel
Strand 5	G	100	103	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	G	56	57	first strand
Strand 2	G	46	52	anti-parallel
Strand 3	G	34	39	anti-parallel
Strand 4	G	88	95	anti-parallel
Strand 5	G	107	109	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	5	7	first strand
Strand 2	H	19	24	anti-parallel
Strand 3	H	68	73	anti-parallel
Strand 4	H	60	65	anti-parallel

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There are 2 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	10	12	first strand
Strand 2	H	101	103	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	H	32	34	first strand
Strand 2	H	85	87	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	H	46	47	first strand
Strand 2	H	51	52	anti-parallel

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There are 2 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	38	39	first strand
Strand 2	J	603	604	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	45	47	first strand
Strand 2	I	487	491	anti-parallel
Strand 3	I	223	228	anti-parallel
Strand 4	I	242	245	anti-parallel
Strand 5	I	83	85	anti-parallel

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There are 3 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	54	55	first strand
Strand 2	I	215	218	anti-parallel
Strand 3	I	247	251	anti-parallel

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There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	91	92	first strand
Strand 2	I	238	239	anti-parallel

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There are 2 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	158	162	first strand
Strand 2	I	169	173	anti-parallel

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There are 3 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	202	203	first strand
Strand 2	I	434	435	parallel
Strand 3	I	423	424	anti-parallel

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There are 7 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	259	261	first strand
Strand 2	I	443	455	anti-parallel
Strand 3	I	284	298	anti-parallel
Strand 4	I	330	334	anti-parallel
Strand 5	I	413	420	anti-parallel
Strand 6	I	381	385	anti-parallel
Strand 7	I	374	378	anti-parallel

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There are 4 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	270	271	first strand
Strand 2	I	284	298	anti-parallel
Strand 3	I	443	455	anti-parallel
Strand 4	I	469	470	anti-parallel

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There are 2 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	301	304	first strand
Strand 2	I	320	323	anti-parallel

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There are 2 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	307	308	first strand
Strand 2	I	316	317	anti-parallel

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There are 2 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	358	360	first strand
Strand 2	I	465	467	parallel

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There are 2 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	5	6	first strand
Strand 2	K	22	23	anti-parallel

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There are 3 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	18	20	first strand
Strand 2	K	78	82	anti-parallel
Strand 3	K	67	71	anti-parallel

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There are 5 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	57	59	first strand
Strand 2	K	46	51	anti-parallel
Strand 3	K	34	39	anti-parallel
Strand 4	K	88	94	anti-parallel
Strand 5	K	102	103	anti-parallel

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There are 5 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	57	59	first strand
Strand 2	K	46	51	anti-parallel
Strand 3	K	34	39	anti-parallel
Strand 4	K	88	94	anti-parallel
Strand 5	K	107	109	anti-parallel

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There are 4 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	5	7	first strand
Strand 2	L	19	24	anti-parallel
Strand 3	L	68	73	anti-parallel
Strand 4	L	60	65	anti-parallel

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There are 2 strands in AF5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	13	first strand
Strand 2	L	101	104	parallel

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There are 2 strands in AF6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	32	34	first strand
Strand 2	L	85	87	anti-parallel

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There are 2 strands in AF7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	46	47	first strand
Strand 2	L	51	52	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: 8SAN

Analysis of interatomic Contacts of Structural Units in PDB entry:
8SAN