Analysis of interatomic Contacts of Structural Units in PDB entry:
8SB1

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 8SB1 entry

There are 12 chains in PDB entry 8SB1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 32	VAL 505
B	LEU 520	ASP 664
C	GLN 1	SER 126
D	GLN 1	LEU 110
F	GLU 32	VAL 505
G	LEU 520	ASP 664
H	GLN 1	SER 126
I	GLN 1	LEU 110
K	GLU 32	VAL 505
L	LEU 520	ASP 664
M	GLN 1	SER 126
N	GLN 1	LEU 110

There are 48 helices in PDB entry 8SB1. 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	63	Right-handed 310
Helix 2	AA2	A	70	74	Right-handed 310
Helix 3	AA3	A	99	115	Right-handed alpha
Helix 4	AA4	A	123	127	Right-handed 310
Helix 5	AA5	A	177	179	Right-handed 310
Helix 6	AA6	A	335	353	Right-handed alpha
Helix 7	AA7	A	387	391	Right-handed 310
Helix 8	AA8	A	475	481	Right-handed alpha
Helix 9	AA9	B	572	596	Right-handed alpha
Helix 10	AB1	B	611	615	Right-handed 310
Helix 11	AB2	B	619	624	Right-handed alpha
Helix 12	AB3	B	627	637	Right-handed alpha
Helix 13	AB4	B	638	663	Right-handed alpha
Helix 14	AB5	C	64	68	Right-handed 310
Helix 15	AB6	C	87	91	Right-handed 310
Helix 16	AB7	D	27	32	Right-handed 310
Helix 17	AB8	D	81	85	Right-handed 310
Helix 18	AB9	F	57	63	Right-handed 310
Helix 19	AC1	F	70	74	Right-handed 310
Helix 20	AC2	F	99	115	Right-handed alpha
Helix 21	AC3	F	123	127	Right-handed 310
Helix 22	AC4	F	177	179	Right-handed 310
Helix 23	AC5	F	335	353	Right-handed alpha
Helix 24	AC6	F	387	391	Right-handed 310
Helix 25	AC7	F	475	481	Right-handed alpha
Helix 26	AC8	G	572	596	Right-handed alpha
Helix 27	AC9	G	611	615	Right-handed 310
Helix 28	AD1	G	619	624	Right-handed alpha
Helix 29	AD2	G	627	637	Right-handed alpha
Helix 30	AD3	G	638	663	Right-handed alpha
Helix 31	AD4	H	87	91	Right-handed 310
Helix 32	AD5	I	27	32	Right-handed 310
Helix 33	AD6	K	57	63	Right-handed 310
Helix 34	AD7	K	70	74	Right-handed 310
Helix 35	AD8	K	99	115	Right-handed alpha
Helix 36	AD9	K	123	127	Right-handed 310
Helix 37	AE1	K	177	179	Right-handed 310
Helix 38	AE2	K	335	353	Right-handed alpha
Helix 39	AE3	K	387	391	Right-handed 310
Helix 40	AE4	K	475	481	Right-handed alpha
Helix 41	AE5	L	572	596	Right-handed alpha
Helix 42	AE6	L	611	615	Right-handed 310
Helix 43	AE7	L	619	624	Right-handed alpha
Helix 44	AE8	L	627	637	Right-handed alpha
Helix 45	AE9	L	638	663	Right-handed alpha
Helix 46	AF1	M	87	91	Right-handed 310
Helix 47	AF2	N	27	32	Right-handed 310
Helix 48	AF3	N	81	85	Right-handed 310

There are 49 sheets in PDB entry 8SB1. 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,

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	604	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	224	228	anti-parallel
Strand 4	A	242	245	anti-parallel
Strand 5	A	84	85	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	55	56	first strand
Strand 2	A	75	76	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	169	176	first strand
Strand 2	A	155	162	anti-parallel
Strand 3	A	129	131	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	202	203	first strand
Strand 2	A	434	435	parallel
Strand 3	A	423	424	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	215	218	first strand
Strand 2	A	247	251	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	447	456	anti-parallel
Strand 3	A	284	297	anti-parallel
Strand 4	A	329	334	anti-parallel
Strand 5	A	413	420	anti-parallel
Strand 6	A	383	385	anti-parallel
Strand 7	A	374	376	anti-parallel

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There are 6 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	297	anti-parallel
Strand 3	A	447	456	anti-parallel
Strand 4	A	465	470	anti-parallel
Strand 5	A	358	361	parallel
Strand 6	A	393	395	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	304	309	first strand
Strand 2	A	315	320	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	5	6	first strand
Strand 2	C	21	23	anti-parallel
Strand 3	C	78	80	anti-parallel
Strand 4	C	71	73	anti-parallel

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There are 6 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	10	12	first strand
Strand 2	C	121	125	parallel
Strand 3	C	92	101	anti-parallel
Strand 4	C	32	39	anti-parallel
Strand 5	C	45	52	anti-parallel
Strand 6	C	57	58	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	16	18	first strand
Strand 2	C	83	86	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	D	9	12	first strand
Strand 2	D	105	109	parallel
Strand 3	D	87	93	anti-parallel
Strand 4	D	35	40	anti-parallel
Strand 5	D	47	50	anti-parallel

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There are 4 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	9	12	first strand
Strand 2	D	105	109	parallel
Strand 3	D	87	93	anti-parallel
Strand 4	D	99	101	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	D	18	23	first strand
Strand 2	D	72	77	anti-parallel
Strand 3	D	64	69	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	494	499	first strand
Strand 2	F	35	40	anti-parallel
Strand 3	G	604	609	anti-parallel

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There are 5 strands in AB9 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	228	anti-parallel
Strand 4	F	242	245	anti-parallel
Strand 5	F	84	85	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	F	55	56	first strand
Strand 2	F	75	76	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	F	91	94	first strand
Strand 2	F	236	239	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	F	169	176	first strand
Strand 2	F	155	162	anti-parallel
Strand 3	F	129	131	anti-parallel
Strand 4	F	190	193	anti-parallel
Strand 5	F	181	183	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	F	202	203	first strand
Strand 2	F	434	435	parallel
Strand 3	F	423	424	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	F	215	218	first strand
Strand 2	F	247	251	anti-parallel

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There are 7 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	259	261	first strand
Strand 2	F	447	456	anti-parallel
Strand 3	F	284	297	anti-parallel
Strand 4	F	329	334	anti-parallel
Strand 5	F	413	420	anti-parallel
Strand 6	F	383	385	anti-parallel
Strand 7	F	374	376	anti-parallel

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There are 6 strands in AC7 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	297	anti-parallel
Strand 3	F	447	456	anti-parallel
Strand 4	F	465	470	anti-parallel
Strand 5	F	358	361	parallel
Strand 6	F	393	395	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	F	304	307	first strand
Strand 2	F	317	320	anti-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	H	5	6	first strand
Strand 2	H	21	23	anti-parallel
Strand 3	H	78	80	anti-parallel
Strand 4	H	71	73	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	H	10	12	first strand
Strand 2	H	121	125	parallel
Strand 3	H	92	101	anti-parallel
Strand 4	H	32	39	anti-parallel
Strand 5	H	45	51	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	H	16	18	first strand
Strand 2	H	83	86	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	I	9	12	first strand
Strand 2	I	105	109	parallel
Strand 3	I	87	93	anti-parallel
Strand 4	I	35	40	anti-parallel
Strand 5	I	47	51	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	9	12	first strand
Strand 2	I	105	109	parallel
Strand 3	I	87	93	anti-parallel
Strand 4	I	99	101	anti-parallel

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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	18	23	first strand
Strand 2	I	72	77	anti-parallel
Strand 3	I	64	69	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	K	494	499	first strand
Strand 2	K	35	40	anti-parallel
Strand 3	L	604	609	anti-parallel

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There are 5 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	45	47	first strand
Strand 2	K	486	491	anti-parallel
Strand 3	K	223	228	anti-parallel
Strand 4	K	242	245	anti-parallel
Strand 5	K	84	85	anti-parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	55	56	first strand
Strand 2	K	75	76	parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

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

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There are 5 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	169	176	first strand
Strand 2	K	155	162	anti-parallel
Strand 3	K	129	131	anti-parallel
Strand 4	K	190	193	anti-parallel
Strand 5	K	181	183	anti-parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

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

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	215	218	first strand
Strand 2	K	247	251	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	259	261	first strand
Strand 2	K	447	452	anti-parallel
Strand 3	K	285	297	anti-parallel
Strand 4	K	271	273	anti-parallel

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There are 7 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	259	261	first strand
Strand 2	K	447	452	anti-parallel
Strand 3	K	285	297	anti-parallel
Strand 4	K	329	334	anti-parallel
Strand 5	K	413	420	anti-parallel
Strand 6	K	383	385	anti-parallel
Strand 7	K	374	376	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	K	304	309	first strand
Strand 2	K	315	320	anti-parallel

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There are 4 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	393	395	first strand
Strand 2	K	358	361	anti-parallel
Strand 3	K	465	470	parallel
Strand 4	K	454	456	anti-parallel

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There are 4 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	5	6	first strand
Strand 2	M	21	23	anti-parallel
Strand 3	M	78	80	anti-parallel
Strand 4	M	71	73	anti-parallel

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There are 5 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	10	12	first strand
Strand 2	M	121	125	parallel
Strand 3	M	92	101	anti-parallel
Strand 4	M	32	39	anti-parallel
Strand 5	M	45	51	anti-parallel

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There are 2 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	16	18	first strand
Strand 2	M	83	86	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	N	9	12	first strand
Strand 2	N	105	109	parallel
Strand 3	N	87	93	anti-parallel
Strand 4	N	35	40	anti-parallel
Strand 5	N	47	51	anti-parallel

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There are 4 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	9	12	first strand
Strand 2	N	105	109	parallel
Strand 3	N	87	93	anti-parallel
Strand 4	N	99	101	anti-parallel

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There are 3 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	18	23	first strand
Strand 2	N	72	77	anti-parallel
Strand 3	N	64	69	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: 8SB1

Analysis of interatomic Contacts of Structural Units in PDB entry:
8SB1