Analysis of interatomic Contacts of Structural Units in PDB entry:
3E5R

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 3E5R entry

There are 4 chains in PDB entry 3E5R (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
O	GLY 2	GLN 337
A	GLY 2	GLN 337
B	GLY 2	GLN 337
C	GLY 2	GLN 337

There are 60 helices in PDB entry 3E5R. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	O	12	24	Right-handed alpha
Helix 2	2	O	39	49	Right-handed alpha
Helix 3	3	O	83	87	Right-handed 310
Helix 4	4	O	88	93	Right-handed alpha
Helix 5	5	O	106	111	Right-handed alpha
Helix 6	6	O	111	116	Right-handed alpha
Helix 7	7	O	138	142	Right-handed 310
Helix 8	8	O	153	171	Right-handed alpha
Helix 9	9	O	198	202	Right-handed 310
Helix 10	10	O	203	207	Right-handed 310
Helix 11	11	O	214	223	Right-handed alpha
Helix 12	12	O	224	227	Right-handed 310
Helix 13	13	O	256	270	Right-handed alpha
Helix 14	14	O	284	289	Right-handed 310
Helix 15	15	O	319	336	Right-handed alpha
Helix 16	16	A	12	25	Right-handed alpha
Helix 17	17	A	39	49	Right-handed alpha
Helix 18	18	A	83	87	Right-handed 310
Helix 19	19	A	88	93	Right-handed alpha
Helix 20	20	A	106	111	Right-handed alpha
Helix 21	21	A	111	116	Right-handed alpha
Helix 22	22	A	138	142	Right-handed 310
Helix 23	23	A	153	171	Right-handed alpha
Helix 24	24	A	198	202	Right-handed 310
Helix 25	25	A	203	207	Right-handed 310
Helix 26	26	A	214	223	Right-handed alpha
Helix 27	27	A	224	227	Right-handed 310
Helix 28	28	A	256	270	Right-handed alpha
Helix 29	29	A	284	289	Right-handed 310
Helix 30	30	A	319	335	Right-handed alpha
Helix 31	31	B	12	25	Right-handed alpha
Helix 32	32	B	39	49	Right-handed alpha
Helix 33	33	B	83	87	Right-handed 310
Helix 34	34	B	88	93	Right-handed 310
Helix 35	35	B	106	111	Right-handed alpha
Helix 36	36	B	111	116	Right-handed alpha
Helix 37	37	B	138	142	Right-handed 310
Helix 38	38	B	153	171	Right-handed alpha
Helix 39	39	B	197	202	Right-handed 310
Helix 40	40	B	203	207	Right-handed 310
Helix 41	41	B	214	223	Right-handed alpha
Helix 42	42	B	224	227	Right-handed 310
Helix 43	43	B	256	270	Right-handed alpha
Helix 44	44	B	284	289	Right-handed 310
Helix 45	45	B	319	336	Right-handed alpha
Helix 46	46	C	12	25	Right-handed alpha
Helix 47	47	C	39	49	Right-handed alpha
Helix 48	48	C	83	87	Right-handed 310
Helix 49	49	C	88	92	Right-handed 310
Helix 50	50	C	106	111	Right-handed alpha
Helix 51	51	C	111	116	Right-handed alpha
Helix 52	52	C	138	142	Right-handed 310
Helix 53	53	C	153	170	Right-handed alpha
Helix 54	54	C	198	202	Right-handed 310
Helix 55	55	C	203	207	Right-handed 310
Helix 56	56	C	218	223	Right-handed alpha
Helix 57	57	C	224	227	Right-handed 310
Helix 58	58	C	256	270	Right-handed alpha
Helix 59	59	C	284	289	Right-handed 310
Helix 60	60	C	319	336	Right-handed alpha

There are 12 sheets in PDB entry 3E5R. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	61	63	first strand
Strand 2	O	68	71	anti-parallel
Strand 3	O	74	79	anti-parallel
Strand 4	O	28	34	parallel
Strand 5	O	4	9	parallel
Strand 6	O	96	99	parallel
Strand 7	O	120	123	parallel
Strand 8	O	148	150	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	209	212	first strand
Strand 2	O	230	237	anti-parallel
Strand 3	O	172	182	parallel
Strand 4	O	243	251	anti-parallel
Strand 5	O	309	316	anti-parallel
Strand 6	O	295	298	anti-parallel
Strand 7	O	276	279	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	209	212	first strand
Strand 2	O	230	237	anti-parallel
Strand 3	O	172	182	parallel
Strand 4	O	243	251	anti-parallel
Strand 5	O	309	316	anti-parallel
Strand 6	O	303	306	anti-parallel

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There are 8 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	61	63	first strand
Strand 2	A	68	71	anti-parallel
Strand 3	A	74	79	anti-parallel
Strand 4	A	28	34	parallel
Strand 5	A	4	9	parallel
Strand 6	A	96	99	parallel
Strand 7	A	120	123	parallel
Strand 8	A	148	150	parallel

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There are 7 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	209	212	first strand
Strand 2	A	230	236	anti-parallel
Strand 3	A	172	181	parallel
Strand 4	A	243	251	anti-parallel
Strand 5	A	309	316	anti-parallel
Strand 6	A	295	298	anti-parallel
Strand 7	A	276	279	parallel

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There are 6 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	209	212	first strand
Strand 2	A	230	236	anti-parallel
Strand 3	A	172	181	parallel
Strand 4	A	243	251	anti-parallel
Strand 5	A	309	316	anti-parallel
Strand 6	A	303	306	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	B	77	79	first strand
Strand 2	B	28	34	parallel
Strand 3	B	4	9	parallel
Strand 4	B	96	99	parallel
Strand 5	B	120	123	parallel
Strand 6	B	148	150	parallel

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There are 7 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	209	212	first strand
Strand 2	B	230	236	anti-parallel
Strand 3	B	172	181	parallel
Strand 4	B	243	251	anti-parallel
Strand 5	B	309	316	anti-parallel
Strand 6	B	295	298	anti-parallel
Strand 7	B	276	279	parallel

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There are 6 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	209	212	first strand
Strand 2	B	230	236	anti-parallel
Strand 3	B	172	181	parallel
Strand 4	B	243	251	anti-parallel
Strand 5	B	309	316	anti-parallel
Strand 6	B	303	306	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	61	63	first strand
Strand 2	C	69	71	anti-parallel
Strand 3	C	74	79	anti-parallel
Strand 4	C	28	34	parallel
Strand 5	C	4	9	parallel
Strand 6	C	96	99	parallel
Strand 7	C	120	123	parallel
Strand 8	C	148	150	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	209	212	first strand
Strand 2	C	230	236	anti-parallel
Strand 3	C	172	181	parallel
Strand 4	C	243	251	anti-parallel
Strand 5	C	309	316	anti-parallel
Strand 6	C	295	298	anti-parallel
Strand 7	C	276	279	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	209	212	first strand
Strand 2	C	230	236	anti-parallel
Strand 3	C	172	181	parallel
Strand 4	C	243	251	anti-parallel
Strand 5	C	309	316	anti-parallel
Strand 6	C	303	306	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: 3E5R

Analysis of interatomic Contacts of Structural Units in PDB entry:
3E5R