Analysis of interatomic Contacts of Structural Units in PDB entry:
12E8

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 12E8 entry

There are 4 chains in PDB entry 12E8 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
L	ASP 1	CYS 214
H	GLU 1	ASP 214
M	ASP 1	CYS 214
P	GLU 1	ASP 214

There are 17 helices in PDB entry 12E8. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	L	80	82	Right-handed 310
Helix 2	2	L	122	127	Right-handed alpha
Helix 3	3	L	183	188	Right-handed alpha
Helix 4	4	H	29	31	Right-handed 310
Helix 5	5	H	61	63	Right-handed 310
Helix 6	6	H	84	86	Right-handed 310
Helix 7	7	H	155	157	Right-handed 310
Helix 8	8	H	185	187	Right-handed 310
Helix 9	9	H	200	202	Right-handed 310
Helix 10	10	M	80	82	Right-handed 310
Helix 11	11	M	122	127	Right-handed alpha
Helix 12	12	M	183	188	Right-handed alpha
Helix 13	13	P	29	31	Right-handed 310
Helix 14	14	P	61	63	Right-handed 310
Helix 15	15	P	84	86	Right-handed 310
Helix 16	16	P	155	157	Right-handed 310
Helix 17	17	P	200	202	Right-handed 310

There are 20 sheets in PDB entry 12E8. 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,

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	L	10	13	first strand
Strand 2	L	103	106	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	L	19	24	first strand
Strand 2	L	70	75	anti-parallel
Strand 3	L	62	67	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	85	90	first strand
Strand 2	L	33	38	anti-parallel
Strand 3	L	45	48	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	L	114	118	first strand
Strand 2	L	129	137	anti-parallel
Strand 3	L	175	182	anti-parallel
Strand 4	L	159	163	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	L	145	150	first strand
Strand 2	L	191	197	anti-parallel
Strand 3	L	205	210	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	3	6	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	67	72	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	13	first strand
Strand 2	H	107	112	parallel
Strand 3	H	88	96	anti-parallel
Strand 4	H	32	39	anti-parallel
Strand 5	H	45	52	anti-parallel
Strand 6	H	57	59	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	120	124	first strand
Strand 2	H	136	145	anti-parallel
Strand 3	H	175	183	anti-parallel
Strand 4	H	163	165	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	151	154	first strand
Strand 2	H	194	199	anti-parallel
Strand 3	H	204	209	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	H	169	171	first strand
Strand 2	H	174	176	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	M	10	13	first strand
Strand 2	M	103	106	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	19	24	first strand
Strand 2	M	70	75	anti-parallel
Strand 3	M	62	67	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	85	90	first strand
Strand 2	M	33	38	anti-parallel
Strand 3	M	45	48	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	114	118	first strand
Strand 2	M	129	137	anti-parallel
Strand 3	M	175	182	anti-parallel
Strand 4	M	159	163	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	M	153	155	first strand
Strand 2	M	145	150	anti-parallel
Strand 3	M	191	197	anti-parallel
Strand 4	M	205	210	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	P	3	6	first strand
Strand 2	P	18	25	anti-parallel
Strand 3	P	77	82	anti-parallel
Strand 4	P	67	72	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	10	13	first strand
Strand 2	P	107	112	parallel
Strand 3	P	88	96	anti-parallel
Strand 4	P	32	39	anti-parallel
Strand 5	P	45	52	anti-parallel
Strand 6	P	57	59	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	120	124	first strand
Strand 2	P	135	145	anti-parallel
Strand 3	P	175	184	anti-parallel
Strand 4	P	163	165	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	P	151	154	first strand
Strand 2	P	194	199	anti-parallel
Strand 3	P	204	209	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	P	169	171	first strand
Strand 2	P	174	176	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: 12E8

Analysis of interatomic Contacts of Structural Units in PDB entry:
12E8