Analysis of interatomic Contacts of Structural Units in PDB entry:
9T9P

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 9T9P entry

There are 2 chains in PDB entry 9T9P (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 41	GLY 311
B	VAL 8	ILE 555

There are 28 helices in PDB entry 9T9P. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	59	63	Right-handed 310
Helix 2	AA2	A	98	103	Right-handed 310
Helix 3	AA3	A	177	181	Right-handed 310
Helix 4	AA4	A	216	220	Right-handed 310
Helix 5	AA5	A	254	259	Right-handed 310
Helix 6	AA6	A	289	293	Right-handed 310
Helix 7	AA7	B	9	34	Right-handed alpha
Helix 8	AA8	B	39	58	Right-handed alpha
Helix 9	AA9	B	58	69	Right-handed alpha
Helix 10	AB1	B	73	108	Right-handed alpha
Helix 11	AB2	B	111	116	Right-handed alpha
Helix 12	AB3	B	117	137	Right-handed alpha
Helix 13	AB4	B	138	142	Right-handed 310
Helix 14	AB5	B	167	172	Right-handed alpha
Helix 15	AB6	B	181	186	Right-handed alpha
Helix 16	AB7	B	186	227	Right-handed alpha
Helix 17	AB8	B	255	267	Right-handed alpha
Helix 18	AB9	B	270	275	Right-handed 310
Helix 19	AC1	B	281	285	Right-handed 310
Helix 20	AC2	B	301	313	Right-handed alpha
Helix 21	AC3	B	314	326	Right-handed alpha
Helix 22	AC4	B	327	339	Right-handed alpha
Helix 23	AC5	B	348	353	Right-handed alpha
Helix 24	AC6	B	365	379	Right-handed alpha
Helix 25	AC7	B	383	396	Right-handed alpha
Helix 26	AC8	B	456	511	Right-handed alpha
Helix 27	AC9	B	518	544	Right-handed alpha
Helix 28	AD1	B	544	555	Right-handed alpha

There are 10 sheets in PDB entry 9T9P. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 3 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	43	47	first strand
Strand 2	A	306	310	anti-parallel
Strand 3	A	296	301	anti-parallel

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There are 3 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	68	71	first strand
Strand 2	A	75	80	anti-parallel
Strand 3	A	83	84	anti-parallel

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There are 3 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	68	71	first strand
Strand 2	A	75	80	anti-parallel
Strand 3	A	87	88	anti-parallel

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There are 3 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	107	110	first strand
Strand 2	A	114	119	anti-parallel
Strand 3	A	122	127	anti-parallel

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There are 3 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	146	149	first strand
Strand 2	A	153	158	anti-parallel
Strand 3	A	161	166	anti-parallel

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There are 3 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	183	188	first strand
Strand 2	A	193	197	anti-parallel
Strand 3	A	200	204	anti-parallel

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There are 3 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	222	227	first strand
Strand 2	A	231	236	anti-parallel
Strand 3	A	239	244	anti-parallel

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There are 3 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	263	266	first strand
Strand 2	A	271	275	anti-parallel
Strand 3	A	278	282	anti-parallel

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There are 5 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	242	244	first strand
Strand 2	B	229	236	anti-parallel
Strand 3	B	440	447	anti-parallel
Strand 4	B	425	433	anti-parallel
Strand 5	B	413	421	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	251	252	first strand
Strand 2	B	363	364	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: 9T9P

Analysis of interatomic Contacts of Structural Units in PDB entry:
9T9P