Analysis of interatomic Contacts of Structural Units in PDB entry:
9B9Y

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 9B9Y entry

There are 2 chains in PDB entry 9B9Y (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
R	GLU 100	PHE 412
N	VAL 2	HIS 124

There are 25 helices in PDB entry 9B9Y. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	R	104	109	Right-handed alpha
Helix 2	AA2	R	115	144	Right-handed alpha
Helix 3	AA3	R	144	149	Right-handed alpha
Helix 4	AA4	R	150	152	Right-handed 310
Helix 5	AA5	R	153	176	Right-handed alpha
Helix 6	AA6	R	185	220	Right-handed alpha
Helix 7	AA7	R	220	228	Right-handed alpha
Helix 8	AA8	R	229	250	Right-handed alpha
Helix 9	AA9	R	251	254	Right-handed 310
Helix 10	AB1	R	256	261	Right-handed alpha
Helix 11	AB2	R	272	1005	Right-handed alpha
Helix 12	AB3	R	1006	1007	Right-handed 310
Helix 13	AB4	R	1008	1012	Right-handed 310
Helix 14	AB5	R	1015	1027	Right-handed alpha
Helix 15	AB6	R	1047	1059	Right-handed alpha
Helix 16	AB7	R	1076	1090	Right-handed alpha
Helix 17	AB8	R	1101	1112	Right-handed alpha
Helix 18	AB9	R	1125	1134	Right-handed alpha
Helix 19	AC1	R	1145	1150	Right-handed alpha
Helix 20	AC2	R	1162	1177	Right-handed alpha
Helix 21	AC3	R	1181	1195	Right-handed alpha
Helix 22	AC4	R	1196	368	Right-handed alpha
Helix 23	AC5	R	372	383	Right-handed alpha
Helix 24	AC6	R	384	401	Right-handed alpha
Helix 25	AC7	R	401	412	Right-handed alpha

There are 5 sheets in PDB entry 9B9Y. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	1093	1096	first strand
Strand 2	R	1067	1072	parallel
Strand 3	R	1033	1038	parallel
Strand 4	R	1114	1117	parallel
Strand 5	R	1137	1141	parallel
Strand 6	R	1156	1158	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	N	3	7	first strand
Strand 2	N	17	25	anti-parallel
Strand 3	N	77	83	anti-parallel
Strand 4	N	67	72	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	12	13	first strand
Strand 2	N	120	121	parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	58	59	first strand
Strand 2	N	46	51	anti-parallel
Strand 3	N	33	39	anti-parallel
Strand 4	N	91	100	anti-parallel
Strand 5	N	108	112	anti-parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	58	59	first strand
Strand 2	N	46	51	anti-parallel
Strand 3	N	33	39	anti-parallel
Strand 4	N	91	100	anti-parallel
Strand 5	N	116	118	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: 9B9Y

Analysis of interatomic Contacts of Structural Units in PDB entry:
9B9Y