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

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 8PSO entry

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

Chain ID	Initial residue	Terminal residue
A	GLY 102	PHE 417
B	MET 1	PRO 515
C	MET 1	ASP 140
V	A 3	C 15
S	G 1	G 15

There are 41 helices in PDB entry 8PSO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	112	123	Right-handed alpha
Helix 2	AA2	A	141	157	Right-handed alpha
Helix 3	AA3	A	162	169	Right-handed 310
Helix 4	AA4	A	174	189	Right-handed alpha
Helix 5	AA5	A	223	236	Right-handed alpha
Helix 6	AA6	A	301	310	Right-handed alpha
Helix 7	AA7	A	312	322	Right-handed alpha
Helix 8	AA8	A	344	356	Right-handed alpha
Helix 9	AA9	A	359	374	Right-handed alpha
Helix 10	AB1	A	382	387	Right-handed 310
Helix 11	AB2	A	388	392	Right-handed 310
Helix 12	AB3	A	394	415	Right-handed alpha
Helix 13	AB4	B	1	5	Right-handed 310
Helix 14	AB5	B	23	40	Right-handed alpha
Helix 15	AB6	B	66	70	Right-handed 310
Helix 16	AB7	B	92	104	Right-handed alpha
Helix 17	AB8	B	107	117	Right-handed alpha
Helix 18	AB9	B	130	137	Right-handed alpha
Helix 19	AC1	B	161	183	Right-handed alpha
Helix 20	AC2	B	184	187	Right-handed 310
Helix 21	AC3	B	191	204	Right-handed alpha
Helix 22	AC4	B	217	221	Right-handed 310
Helix 23	AC5	B	222	234	Right-handed alpha
Helix 24	AC6	B	235	248	Right-handed alpha
Helix 25	AC7	B	269	279	Right-handed alpha
Helix 26	AC8	B	297	311	Right-handed alpha
Helix 27	AC9	B	356	372	Right-handed alpha
Helix 28	AD1	B	376	396	Right-handed alpha
Helix 29	AD2	B	409	413	Right-handed 310
Helix 30	AD3	B	419	425	Right-handed alpha
Helix 31	AD4	B	429	436	Right-handed 310
Helix 32	AD5	B	442	454	Right-handed alpha
Helix 33	AD6	B	479	496	Right-handed alpha
Helix 34	AD7	B	506	514	Right-handed alpha
Helix 35	AD8	C	2	8	Right-handed alpha
Helix 36	AD9	C	16	22	Right-handed alpha
Helix 37	AE1	C	33	40	Right-handed alpha
Helix 38	AE2	C	42	55	Right-handed alpha
Helix 39	AE3	C	56	59	Right-handed 310
Helix 40	AE4	C	87	98	Right-handed alpha
Helix 41	AE5	C	100	107	Right-handed alpha

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

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	136	137	first strand
Strand 2	A	377	378	anti-parallel

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There are 4 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	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 AA3 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 AA4 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 AA5 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 AA6 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 4 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	285	287	first strand
Strand 2	B	290	295	anti-parallel
Strand 3	B	208	212	anti-parallel
Strand 4	B	321	323	anti-parallel

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There are 2 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	326	329	first strand
Strand 2	B	332	335	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	477	478	first strand
Strand 2	C	14	15	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	C	72	83	first strand
Strand 2	C	111	120	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: 8PSO

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