Analysis of interatomic Contacts of Structural Units in PDB entry:
8F18

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 8F18 entry

There are 3 chains in PDB entry 8F18 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	GLU 441
B	MET 1	THR 429
K	ASP 59	GLY 515

There are 54 helices in PDB entry 8F18. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	10	28	Right-handed alpha
Helix 2	AA2	A	37	43	Right-handed alpha
Helix 3	AA3	A	71	81	Right-handed alpha
Helix 4	AA4	A	102	108	Right-handed alpha
Helix 5	AA5	A	114	127	Right-handed alpha
Helix 6	AA6	A	147	161	Right-handed alpha
Helix 7	AA7	A	182	189	Right-handed alpha
Helix 8	AA8	A	190	197	Right-handed alpha
Helix 9	AA9	A	206	216	Right-handed alpha
Helix 10	AB1	A	223	239	Right-handed alpha
Helix 11	AB2	A	240	243	Right-handed 310
Helix 12	AB3	A	251	258	Right-handed alpha
Helix 13	AB4	A	278	282	Right-handed 310
Helix 14	AB5	A	287	296	Right-handed alpha
Helix 15	AB6	A	297	301	Right-handed 310
Helix 16	AB7	A	306	310	Right-handed 310
Helix 17	AB8	A	324	338	Right-handed alpha
Helix 18	AB9	A	383	400	Right-handed alpha
Helix 19	AC1	A	405	410	Right-handed alpha
Helix 20	AC2	A	415	434	Right-handed alpha
Helix 21	AC3	B	9	28	Right-handed alpha
Helix 22	AC4	B	41	46	Right-handed alpha
Helix 23	AC5	B	47	49	Right-handed 310
Helix 24	AC6	B	69	78	Right-handed alpha
Helix 25	AC7	B	86	90	Right-handed 310
Helix 26	AC8	B	100	106	Right-handed alpha
Helix 27	AC9	B	108	126	Right-handed alpha
Helix 28	AD1	B	142	159	Right-handed alpha
Helix 29	AD2	B	180	194	Right-handed alpha
Helix 30	AD3	B	203	214	Right-handed alpha
Helix 31	AD4	B	221	237	Right-handed alpha
Helix 32	AD5	B	237	242	Right-handed alpha
Helix 33	AD6	B	249	256	Right-handed alpha
Helix 34	AD7	B	275	282	Right-handed 310
Helix 35	AD8	B	285	295	Right-handed alpha
Helix 36	AD9	B	296	299	Right-handed 310
Helix 37	AE1	B	304	308	Right-handed 310
Helix 38	AE2	B	322	337	Right-handed alpha
Helix 39	AE3	B	338	341	Right-handed 310
Helix 40	AE4	B	374	390	Right-handed alpha
Helix 41	AE5	B	395	400	Right-handed alpha
Helix 42	AE6	B	405	425	Right-handed alpha
Helix 43	AE7	K	74	80	Right-handed alpha
Helix 44	AE8	K	131	139	Right-handed alpha
Helix 45	AE9	K	139	150	Right-handed alpha
Helix 46	AF1	K	164	170	Right-handed alpha
Helix 47	AF2	K	177	190	Right-handed alpha
Helix 48	AF3	K	212	229	Right-handed alpha
Helix 49	AF4	K	350	364	Right-handed alpha
Helix 50	AF5	K	423	446	Right-handed alpha
Helix 51	AF6	K	457	460	Right-handed 310
Helix 52	AF7	K	461	467	Right-handed alpha
Helix 53	AF8	K	467	473	Right-handed alpha
Helix 54	AF9	K	489	501	Right-handed alpha

There are 10 sheets in PDB entry 8F18. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 5 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	65	68	first strand
Strand 2	A	5	9	parallel
Strand 3	A	135	140	parallel
Strand 4	A	166	172	parallel
Strand 5	A	200	205	parallel

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There are 2 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	53	55	first strand
Strand 2	A	61	63	anti-parallel

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There are 4 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	269	272	first strand
Strand 2	A	373	381	anti-parallel
Strand 3	A	312	321	anti-parallel
Strand 4	A	351	356	parallel

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There are 9 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	63	65	first strand
Strand 2	B	3	8	parallel
Strand 3	B	130	138	parallel
Strand 4	B	163	169	parallel
Strand 5	B	198	202	parallel
Strand 6	B	265	271	parallel
Strand 7	B	364	371	anti-parallel
Strand 8	B	310	318	anti-parallel
Strand 9	B	349	354	parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	51	54	first strand
Strand 2	B	58	61	anti-parallel

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There are 8 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	124	126	first strand
Strand 2	K	66	70	parallel
Strand 3	K	476	483	parallel
Strand 4	K	153	158	parallel
Strand 5	K	400	407	parallel
Strand 6	K	380	388	anti-parallel
Strand 7	K	299	308	anti-parallel
Strand 8	K	311	314	anti-parallel

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There are 8 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	124	126	first strand
Strand 2	K	66	70	parallel
Strand 3	K	476	483	parallel
Strand 4	K	153	158	parallel
Strand 5	K	400	407	parallel
Strand 6	K	380	388	anti-parallel
Strand 7	K	299	308	anti-parallel
Strand 8	K	346	347	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	87	89	first strand
Strand 2	K	94	97	anti-parallel
Strand 3	K	117	121	anti-parallel
Strand 4	K	503	508	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	200	204	first strand
Strand 2	K	207	210	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	K	329	332	first strand
Strand 2	K	338	341	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: 8F18

Analysis of interatomic Contacts of Structural Units in PDB entry:
8F18