Analysis of interatomic Contacts of Structural Units in PDB entry:
9B9K

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 9B9K entry

There are 4 chains in PDB entry 9B9K (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 1	ASP 596
B	GLY 65	ILE 441
H	GLU 1	SER 113
L	LEU 1	LYS 107

There are 23 helices in PDB entry 9B9K. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	80	85	Right-handed alpha
Helix 2	AA2	A	184	189	Right-handed alpha
Helix 3	AA3	A	196	203	Right-handed alpha
Helix 4	AA4	A	223	227	Right-handed 310
Helix 5	AA5	A	438	440	Right-handed 310
Helix 6	AA6	B	81	85	Right-handed 310
Helix 7	AA7	B	132	134	Right-handed 310
Helix 8	AA8	B	135	143	Right-handed alpha
Helix 9	AA9	B	144	154	Right-handed alpha
Helix 10	AB1	B	179	185	Right-handed alpha
Helix 11	AB2	B	208	217	Right-handed alpha
Helix 12	AB3	B	231	241	Right-handed alpha
Helix 13	AB4	B	266	272	Right-handed 310
Helix 14	AB5	B	298	309	Right-handed alpha
Helix 15	AB6	B	321	332	Right-handed alpha
Helix 16	AB7	B	346	360	Right-handed alpha
Helix 17	AB8	B	382	384	Right-handed 310
Helix 18	AB9	B	390	392	Right-handed 310
Helix 19	AC1	H	28	32	Right-handed 310
Helix 20	AC2	H	52	54	Right-handed 310
Helix 21	AC3	H	83	87	Right-handed 310
Helix 22	AC4	L	27	29	Right-handed 310
Helix 23	AC5	L	79	83	Right-handed 310

There are 22 sheets in PDB entry 9B9K. 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, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4,

There are 4 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	9	12	first strand
Strand 2	A	442	447	anti-parallel
Strand 3	A	432	437	anti-parallel
Strand 4	A	419	423	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	23	26	first strand
Strand 2	A	34	39	anti-parallel
Strand 3	A	54	59	anti-parallel
Strand 4	A	68	69	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	A	94	95	first strand
Strand 2	A	120	121	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	104	108	first strand
Strand 2	A	111	115	anti-parallel
Strand 3	A	135	139	anti-parallel
Strand 4	A	144	148	anti-parallel

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There are 4 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	170	172	first strand
Strand 2	A	178	182	anti-parallel
Strand 3	A	191	195	anti-parallel
Strand 4	A	217	218	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	A	235	238	first strand
Strand 2	A	247	252	anti-parallel
Strand 3	A	261	265	anti-parallel
Strand 4	A	272	277	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	A	289	292	first strand
Strand 2	A	301	306	anti-parallel
Strand 3	A	323	327	anti-parallel
Strand 4	A	340	343	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	A	310	312	first strand
Strand 2	A	318	320	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	A	329	330	first strand
Strand 2	A	333	334	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	355	357	first strand
Strand 2	A	369	373	anti-parallel
Strand 3	A	383	387	anti-parallel
Strand 4	A	400	402	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	542	544	first strand
Strand 2	A	486	491	anti-parallel
Strand 3	A	451	458	anti-parallel
Strand 4	A	585	586	parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	529	536	first strand
Strand 2	A	498	506	anti-parallel
Strand 3	A	566	571	anti-parallel
Strand 4	A	593	595	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	66	69	first strand
Strand 2	B	98	104	anti-parallel
Strand 3	B	434	441	parallel
Strand 4	B	420	427	anti-parallel
Strand 5	B	362	366	anti-parallel
Strand 6	B	394	395	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	109	116	first strand
Strand 2	B	403	411	anti-parallel
Strand 3	B	374	380	anti-parallel
Strand 4	B	386	388	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	199	206	first strand
Strand 2	B	160	167	anti-parallel
Strand 3	B	123	130	parallel
Strand 4	B	251	258	parallel
Strand 5	B	311	318	parallel
Strand 6	B	335	340	parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	283	284	first strand
Strand 2	B	287	288	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	4	7	first strand
Strand 2	H	18	24	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	67	72	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	95	anti-parallel
Strand 4	H	33	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	57	59	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	95	anti-parallel
Strand 4	H	100	103	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	4	6	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	67	anti-parallel

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There are 6 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	9	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	85	92	anti-parallel
Strand 4	L	33	37	anti-parallel
Strand 5	L	45	50	anti-parallel
Strand 6	L	52	54	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	9	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	85	92	anti-parallel
Strand 4	L	95	98	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: 9B9K

Analysis of interatomic Contacts of Structural Units in PDB entry:
9B9K