Analysis of interatomic Contacts of Structural Units in PDB entry:
1O4Z

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 1O4Z entry

There are 4 chains in PDB entry 1O4Z (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 59	LYS 353
B	VAL 58	LEU 354
C	VAL 58	LYS 353
D	VAL 58	LEU 354

There are 39 helices in PDB entry 1O4Z. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	59	63	Right-handed 310
Helix 2	2	A	94	100	Right-handed alpha
Helix 3	3	A	203	208	Right-handed alpha
Helix 4	4	A	229	231	Right-handed 310
Helix 5	5	A	239	243	Right-handed 310
Helix 6	6	A	271	276	Right-handed alpha
Helix 7	7	A	310	315	Right-handed alpha
Helix 8	8	A	320	324	Right-handed 310
Helix 9	9	A	328	333	Right-handed alpha
Helix 10	10	A	335	337	Right-handed 310
Helix 11	11	B	94	100	Right-handed alpha
Helix 12	12	B	203	208	Right-handed alpha
Helix 13	13	B	229	231	Right-handed 310
Helix 14	14	B	239	243	Right-handed 310
Helix 15	15	B	271	276	Right-handed alpha
Helix 16	16	B	310	315	Right-handed alpha
Helix 17	17	B	320	324	Right-handed 310
Helix 18	18	B	328	333	Right-handed alpha
Helix 19	19	B	335	337	Right-handed 310
Helix 20	20	C	94	100	Right-handed alpha
Helix 21	21	C	203	208	Right-handed alpha
Helix 22	22	C	229	231	Right-handed 310
Helix 23	23	C	239	243	Right-handed 310
Helix 24	24	C	271	276	Right-handed alpha
Helix 25	25	C	310	315	Right-handed alpha
Helix 26	26	C	320	324	Right-handed 310
Helix 27	27	C	328	333	Right-handed alpha
Helix 28	28	C	335	337	Right-handed 310
Helix 29	29	D	59	63	Right-handed 310
Helix 30	30	D	94	100	Right-handed alpha
Helix 31	31	D	203	208	Right-handed alpha
Helix 32	32	D	229	231	Right-handed 310
Helix 33	33	D	239	243	Right-handed 310
Helix 34	34	D	271	276	Right-handed alpha
Helix 35	35	D	310	315	Right-handed alpha
Helix 36	36	D	320	324	Right-handed 310
Helix 37	37	D	328	333	Right-handed alpha
Helix 38	38	D	334	334	Right-handed 310
Helix 39	39	D	335	337	Right-handed 310

There are 24 sheets in PDB entry 1O4Z. 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,

There are 4 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	73	77	first strand
Strand 2	A	339	352	anti-parallel
Strand 3	A	128	132	anti-parallel
Strand 4	A	122	125	anti-parallel

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There are 6 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	73	77	first strand
Strand 2	A	339	352	anti-parallel
Strand 3	A	157	164	anti-parallel
Strand 4	A	245	253	anti-parallel
Strand 5	A	256	261	anti-parallel
Strand 6	A	264	270	anti-parallel

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There are 7 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	101	102	first strand
Strand 2	A	146	149	anti-parallel
Strand 3	A	301	308	anti-parallel
Strand 4	A	171	178	anti-parallel
Strand 5	A	183	190	anti-parallel
Strand 6	A	210	218	anti-parallel
Strand 7	A	223	225	anti-parallel

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There are 7 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	101	102	first strand
Strand 2	A	146	149	anti-parallel
Strand 3	A	301	308	anti-parallel
Strand 4	A	171	178	anti-parallel
Strand 5	A	183	190	anti-parallel
Strand 6	A	210	218	anti-parallel
Strand 7	A	233	234	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	115	117	first strand
Strand 2	A	142	144	parallel
Strand 3	A	134	135	anti-parallel

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There are 2 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	195	196	first strand
Strand 2	A	201	202	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	73	77	first strand
Strand 2	B	339	352	anti-parallel
Strand 3	B	128	132	anti-parallel
Strand 4	B	122	125	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	73	77	first strand
Strand 2	B	339	352	anti-parallel
Strand 3	B	157	164	anti-parallel
Strand 4	B	245	253	anti-parallel
Strand 5	B	256	261	anti-parallel
Strand 6	B	264	270	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	101	102	first strand
Strand 2	B	146	149	anti-parallel
Strand 3	B	301	308	anti-parallel
Strand 4	B	171	178	anti-parallel
Strand 5	B	183	191	anti-parallel
Strand 6	B	210	218	anti-parallel
Strand 7	B	223	225	anti-parallel

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There are 7 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	101	102	first strand
Strand 2	B	146	149	anti-parallel
Strand 3	B	301	308	anti-parallel
Strand 4	B	171	178	anti-parallel
Strand 5	B	183	191	anti-parallel
Strand 6	B	210	218	anti-parallel
Strand 7	B	233	234	anti-parallel

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There are 3 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	115	117	first strand
Strand 2	B	142	144	parallel
Strand 3	B	134	135	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	195	196	first strand
Strand 2	B	201	202	anti-parallel

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There are 4 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	73	77	first strand
Strand 2	C	339	352	anti-parallel
Strand 3	C	128	132	anti-parallel
Strand 4	C	122	125	anti-parallel

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There are 6 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	73	77	first strand
Strand 2	C	339	352	anti-parallel
Strand 3	C	157	164	anti-parallel
Strand 4	C	245	253	anti-parallel
Strand 5	C	256	261	anti-parallel
Strand 6	C	264	270	anti-parallel

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There are 7 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	101	102	first strand
Strand 2	C	146	149	anti-parallel
Strand 3	C	301	308	anti-parallel
Strand 4	C	171	178	anti-parallel
Strand 5	C	183	190	anti-parallel
Strand 6	C	210	218	anti-parallel
Strand 7	C	223	225	anti-parallel

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There are 7 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	101	102	first strand
Strand 2	C	146	149	anti-parallel
Strand 3	C	301	308	anti-parallel
Strand 4	C	171	178	anti-parallel
Strand 5	C	183	190	anti-parallel
Strand 6	C	210	218	anti-parallel
Strand 7	C	233	234	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	115	117	first strand
Strand 2	C	142	144	parallel
Strand 3	C	134	135	anti-parallel

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There are 2 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	195	196	first strand
Strand 2	C	201	202	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	73	77	first strand
Strand 2	D	339	352	anti-parallel
Strand 3	D	128	132	anti-parallel
Strand 4	D	122	125	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	73	77	first strand
Strand 2	D	339	352	anti-parallel
Strand 3	D	157	164	anti-parallel
Strand 4	D	245	253	anti-parallel
Strand 5	D	256	261	anti-parallel
Strand 6	D	264	270	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	101	102	first strand
Strand 2	D	146	149	anti-parallel
Strand 3	D	301	308	anti-parallel
Strand 4	D	171	178	anti-parallel
Strand 5	D	183	191	anti-parallel
Strand 6	D	210	218	anti-parallel
Strand 7	D	223	225	anti-parallel

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There are 7 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	101	102	first strand
Strand 2	D	146	149	anti-parallel
Strand 3	D	301	308	anti-parallel
Strand 4	D	171	178	anti-parallel
Strand 5	D	183	191	anti-parallel
Strand 6	D	210	218	anti-parallel
Strand 7	D	233	234	anti-parallel

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There are 3 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	115	117	first strand
Strand 2	D	142	144	parallel
Strand 3	D	134	135	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	195	196	first strand
Strand 2	D	201	202	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: 1O4Z

Analysis of interatomic Contacts of Structural Units in PDB entry:
1O4Z