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

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 8PSN entry

There are 5 chains in PDB entry 8PSN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	PHE 417
B	MET 1	PRO 515
C	MET 1	ARG 429
V	A 3	C 15
S	G 1	G 15

There are 50 helices in PDB entry 8PSN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	2	4	Right-handed 310
Helix 2	AA2	A	5	14	Right-handed alpha
Helix 3	AA3	A	83	94	Right-handed alpha
Helix 4	AA4	A	112	123	Right-handed alpha
Helix 5	AA5	A	141	157	Right-handed alpha
Helix 6	AA6	A	162	169	Right-handed 310
Helix 7	AA7	A	174	189	Right-handed alpha
Helix 8	AA8	A	223	237	Right-handed alpha
Helix 9	AA9	A	301	310	Right-handed alpha
Helix 10	AB1	A	312	323	Right-handed alpha
Helix 11	AB2	A	344	356	Right-handed alpha
Helix 12	AB3	A	359	374	Right-handed alpha
Helix 13	AB4	A	382	387	Right-handed 310
Helix 14	AB5	A	388	392	Right-handed 310
Helix 15	AB6	A	394	415	Right-handed alpha
Helix 16	AB7	B	23	39	Right-handed alpha
Helix 17	AB8	B	66	70	Right-handed 310
Helix 18	AB9	B	92	104	Right-handed alpha
Helix 19	AC1	B	107	117	Right-handed alpha
Helix 20	AC2	B	130	137	Right-handed alpha
Helix 21	AC3	B	161	183	Right-handed alpha
Helix 22	AC4	B	191	204	Right-handed alpha
Helix 23	AC5	B	217	221	Right-handed 310
Helix 24	AC6	B	222	233	Right-handed alpha
Helix 25	AC7	B	235	248	Right-handed alpha
Helix 26	AC8	B	269	279	Right-handed alpha
Helix 27	AC9	B	297	311	Right-handed alpha
Helix 28	AD1	B	354	372	Right-handed alpha
Helix 29	AD2	B	376	396	Right-handed alpha
Helix 30	AD3	B	409	413	Right-handed 310
Helix 31	AD4	B	419	425	Right-handed alpha
Helix 32	AD5	B	429	434	Right-handed 310
Helix 33	AD6	B	442	453	Right-handed alpha
Helix 34	AD7	B	479	497	Right-handed alpha
Helix 35	AD8	B	506	514	Right-handed alpha
Helix 36	AD9	C	2	8	Right-handed alpha
Helix 37	AE1	C	16	22	Right-handed alpha
Helix 38	AE2	C	33	40	Right-handed alpha
Helix 39	AE3	C	42	54	Right-handed alpha
Helix 40	AE4	C	55	59	Right-handed 310
Helix 41	AE5	C	87	97	Right-handed alpha
Helix 42	AE6	C	100	108	Right-handed alpha
Helix 43	AE7	C	144	152	Right-handed alpha
Helix 44	AE8	C	208	219	Right-handed alpha
Helix 45	AE9	C	234	241	Right-handed alpha
Helix 46	AF1	C	281	289	Right-handed alpha
Helix 47	AF2	C	303	317	Right-handed alpha
Helix 48	AF3	C	319	334	Right-handed alpha
Helix 49	AF4	C	370	375	Right-handed alpha
Helix 50	AF5	C	421	426	Right-handed alpha

There are 14 sheets in PDB entry 8PSN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5,

There are 2 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	17	18	first strand
Strand 2	A	22	23	anti-parallel

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There are 5 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	25	27	first strand
Strand 2	A	44	46	anti-parallel
Strand 3	A	51	57	anti-parallel
Strand 4	A	69	73	parallel
Strand 5	A	79	81	anti-parallel

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There are 6 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	136	137	first strand
Strand 2	A	376	378	anti-parallel
Strand 3	B	321	323	anti-parallel
Strand 4	B	208	212	anti-parallel
Strand 5	B	290	295	anti-parallel
Strand 6	B	285	287	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	192	194	first strand
Strand 2	A	197	202	anti-parallel
Strand 3	A	248	256	parallel
Strand 4	A	241	243	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	192	194	first strand
Strand 2	A	197	202	anti-parallel
Strand 3	A	248	256	parallel
Strand 4	A	271	278	anti-parallel
Strand 5	A	291	300	anti-parallel
Strand 6	A	285	288	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	74	80	first strand
Strand 2	B	85	91	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	124	125	first strand
Strand 2	B	128	129	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	B	155	159	first strand
Strand 2	B	139	145	anti-parallel
Strand 3	B	250	253	parallel
Strand 4	B	256	259	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	B	326	329	first strand
Strand 2	B	332	335	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	B	477	478	first strand
Strand 2	C	14	15	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	71	83	first strand
Strand 2	C	111	121	anti-parallel

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There are 7 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	221	224	first strand
Strand 2	C	200	203	parallel
Strand 3	C	191	195	anti-parallel
Strand 4	C	182	186	anti-parallel
Strand 5	C	173	179	anti-parallel
Strand 6	C	262	266	anti-parallel
Strand 7	C	256	259	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	360	363	first strand
Strand 2	C	366	369	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	383	388	first strand
Strand 2	C	414	419	anti-parallel
Strand 3	C	405	409	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: 8PSN

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