Analysis of interatomic Contacts of Structural Units in PDB entry:
1Z8Y

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 1Z8Y entry

There are 20 chains in PDB entry 1Z8Y (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	TYR 1	THR 290
B	LEU 295	PRO 383
C	TYR 1	THR 290
D	LEU 295	PRO 383
E	TYR 1	THR 290
F	LEU 295	PRO 383
G	TYR 1	THR 290
H	LEU 295	PRO 383
I	TRP 1	ARG 31
J	HIS 1	THR 36
K	TRP 1	ARG 31
L	HIS 1	THR 36
M	TRP 1	ARG 31
N	HIS 1	THR 36
O	TRP 1	ARG 31
P	HIS 1	THR 36
Q	ARG 114	TRP 264
R	ARG 114	TRP 264
S	ARG 114	TRP 264
T	ARG 114	TRP 264

There are 40 helices in PDB entry 1Z8Y. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	112	115	Right-handed 310
Helix 2	2	A	238	246	Right-handed alpha
Helix 3	3	A	255	259	Right-handed 310
Helix 4	4	C	112	115	Right-handed 310
Helix 5	5	C	238	246	Right-handed alpha
Helix 6	6	C	255	259	Right-handed 310
Helix 7	7	E	112	115	Right-handed 310
Helix 8	8	E	238	246	Right-handed alpha
Helix 9	9	E	255	259	Right-handed 310
Helix 10	10	G	112	115	Right-handed 310
Helix 11	11	G	238	246	Right-handed alpha
Helix 12	12	G	255	259	Right-handed 310
Helix 13	13	I	18	23	Right-handed alpha
Helix 14	14	I	26	31	Right-handed alpha
Helix 15	15	J	3	14	Right-handed alpha
Helix 16	16	J	14	36	Right-handed alpha
Helix 17	17	K	18	23	Right-handed alpha
Helix 18	18	K	26	31	Right-handed alpha
Helix 19	19	L	3	14	Right-handed alpha
Helix 20	20	L	14	36	Right-handed alpha
Helix 21	21	M	18	23	Right-handed alpha
Helix 22	22	M	26	31	Right-handed alpha
Helix 23	23	N	3	14	Right-handed alpha
Helix 24	24	N	14	36	Right-handed alpha
Helix 25	25	O	18	23	Right-handed alpha
Helix 26	26	O	26	31	Right-handed alpha
Helix 27	27	P	3	14	Right-handed alpha
Helix 28	28	P	14	36	Right-handed alpha
Helix 29	29	Q	150	154	Right-handed 310
Helix 30	30	Q	160	162	Right-handed 310
Helix 31	31	Q	170	174	Right-handed 310
Helix 32	32	R	150	154	Right-handed 310
Helix 33	33	R	160	162	Right-handed 310
Helix 34	34	R	170	174	Right-handed 310
Helix 35	35	S	150	154	Right-handed 310
Helix 36	36	S	160	162	Right-handed 310
Helix 37	37	S	170	174	Right-handed 310
Helix 38	38	T	150	154	Right-handed 310
Helix 39	39	T	160	162	Right-handed 310
Helix 40	40	T	170	174	Right-handed 310

There are 56 sheets in PDB entry 1Z8Y. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK, AL, AM, AN, AO, AP, AQ, AR, AS, AT, AU, AV, AW, AX, AY, AZ, BA, BB, BC, BD,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	7	8	first strand
Strand 2	A	275	276	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	17	19	first strand
Strand 2	A	27	32	anti-parallel
Strand 3	A	134	136	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	125	129	first strand
Strand 2	A	37	41	anti-parallel
Strand 3	A	267	269	anti-parallel
Strand 4	A	260	262	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	46	48	first strand
Strand 2	A	119	123	anti-parallel
Strand 3	A	176	179	anti-parallel
Strand 4	A	184	186	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	51	54	first strand
Strand 2	A	101	110	anti-parallel
Strand 3	A	59	61	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	51	54	first strand
Strand 2	A	101	110	anti-parallel
Strand 3	A	77	82	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	155	156	first strand
Strand 2	A	159	161	anti-parallel
Strand 3	A	280	281	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	203	204	first strand
Strand 2	A	214	215	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	220	221	first strand
Strand 2	A	233	234	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	296	302	first strand
Strand 2	B	317	322	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	327	329	first strand
Strand 2	B	343	345	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	365	366	first strand
Strand 2	B	375	376	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	7	8	first strand
Strand 2	C	275	276	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	17	19	first strand
Strand 2	C	27	32	anti-parallel
Strand 3	C	134	136	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	125	129	first strand
Strand 2	C	37	41	anti-parallel
Strand 3	C	267	269	anti-parallel
Strand 4	C	260	262	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	46	48	first strand
Strand 2	C	119	123	anti-parallel
Strand 3	C	176	179	anti-parallel
Strand 4	C	184	186	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	51	54	first strand
Strand 2	C	101	110	anti-parallel
Strand 3	C	59	61	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	51	54	first strand
Strand 2	C	101	110	anti-parallel
Strand 3	C	77	82	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	155	156	first strand
Strand 2	C	159	161	anti-parallel
Strand 3	C	280	281	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	203	204	first strand
Strand 2	C	214	215	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	220	221	first strand
Strand 2	C	233	234	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	296	302	first strand
Strand 2	D	317	322	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	327	329	first strand
Strand 2	D	343	345	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	365	366	first strand
Strand 2	D	375	376	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	7	8	first strand
Strand 2	E	275	276	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	17	19	first strand
Strand 2	E	27	32	anti-parallel
Strand 3	E	134	136	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	125	129	first strand
Strand 2	E	37	41	anti-parallel
Strand 3	E	267	269	anti-parallel
Strand 4	E	260	262	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	46	48	first strand
Strand 2	E	119	123	anti-parallel
Strand 3	E	176	179	anti-parallel
Strand 4	E	184	186	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	51	54	first strand
Strand 2	E	101	110	anti-parallel
Strand 3	E	59	61	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	51	54	first strand
Strand 2	E	101	110	anti-parallel
Strand 3	E	77	82	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	155	156	first strand
Strand 2	E	159	161	anti-parallel
Strand 3	E	280	281	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	203	204	first strand
Strand 2	E	214	215	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	220	221	first strand
Strand 2	E	233	234	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	296	302	first strand
Strand 2	F	317	322	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	327	329	first strand
Strand 2	F	343	345	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	365	366	first strand
Strand 2	F	375	376	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	7	8	first strand
Strand 2	G	275	276	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	17	19	first strand
Strand 2	G	27	32	anti-parallel
Strand 3	G	134	136	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	125	129	first strand
Strand 2	G	37	41	anti-parallel
Strand 3	G	267	269	anti-parallel
Strand 4	G	260	262	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	46	48	first strand
Strand 2	G	119	123	anti-parallel
Strand 3	G	176	179	anti-parallel
Strand 4	G	184	186	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	51	54	first strand
Strand 2	G	101	110	anti-parallel
Strand 3	G	59	61	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	51	54	first strand
Strand 2	G	101	110	anti-parallel
Strand 3	G	77	82	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	155	156	first strand
Strand 2	G	159	161	anti-parallel
Strand 3	G	280	281	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	203	204	first strand
Strand 2	G	214	215	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	220	221	first strand
Strand 2	G	233	234	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	296	302	first strand
Strand 2	H	317	322	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	327	329	first strand
Strand 2	H	343	345	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	365	366	first strand
Strand 2	H	375	376	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	145	146	first strand
Strand 2	Q	115	119	anti-parallel
Strand 3	Q	125	132	anti-parallel
Strand 4	Q	135	139	anti-parallel
Strand 5	Q	164	168	anti-parallel
Strand 6	Q	157	159	anti-parallel

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There are 8 strands in AX sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	253	256	first strand
Strand 2	Q	239	247	anti-parallel
Strand 3	Q	226	235	anti-parallel
Strand 4	Q	218	220	anti-parallel
Strand 5	Q	187	191	anti-parallel
Strand 6	Q	194	199	anti-parallel
Strand 7	Q	202	206	anti-parallel
Strand 8	Q	239	247	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	145	146	first strand
Strand 2	R	115	119	anti-parallel
Strand 3	R	125	132	anti-parallel
Strand 4	R	135	139	anti-parallel
Strand 5	R	164	168	anti-parallel
Strand 6	R	157	159	anti-parallel

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There are 8 strands in AZ sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	253	256	first strand
Strand 2	R	239	247	anti-parallel
Strand 3	R	226	235	anti-parallel
Strand 4	R	218	220	anti-parallel
Strand 5	R	187	191	anti-parallel
Strand 6	R	194	199	anti-parallel
Strand 7	R	202	206	anti-parallel
Strand 8	R	239	247	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	145	146	first strand
Strand 2	S	115	119	anti-parallel
Strand 3	S	125	132	anti-parallel
Strand 4	S	135	139	anti-parallel
Strand 5	S	164	168	anti-parallel
Strand 6	S	157	159	anti-parallel

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There are 8 strands in BB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	253	256	first strand
Strand 2	S	239	247	anti-parallel
Strand 3	S	226	235	anti-parallel
Strand 4	S	218	220	anti-parallel
Strand 5	S	187	191	anti-parallel
Strand 6	S	194	199	anti-parallel
Strand 7	S	202	206	anti-parallel
Strand 8	S	239	247	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	145	146	first strand
Strand 2	T	115	119	anti-parallel
Strand 3	T	125	132	anti-parallel
Strand 4	T	135	139	anti-parallel
Strand 5	T	164	168	anti-parallel
Strand 6	T	157	159	anti-parallel

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There are 8 strands in BD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	253	256	first strand
Strand 2	T	239	247	anti-parallel
Strand 3	T	226	235	anti-parallel
Strand 4	T	218	220	anti-parallel
Strand 5	T	187	191	anti-parallel
Strand 6	T	194	199	anti-parallel
Strand 7	T	202	206	anti-parallel
Strand 8	T	239	247	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: 1Z8Y

Analysis of interatomic Contacts of Structural Units in PDB entry:
1Z8Y