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

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 9PBT entry

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

Chain ID	Initial residue	Terminal residue
J	MET 1	LYS 102
K	MET 1	ASP 466
L	MET 1	PHE 467
H	GLU 590	LEU 659

There are 37 helices in PDB entry 9PBT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	J	2	10	Right-handed alpha
Helix 2	AA2	J	88	102	Right-handed alpha
Helix 3	AA3	K	50	61	Right-handed alpha
Helix 4	AA4	K	80	94	Right-handed alpha
Helix 5	AA5	K	117	130	Right-handed alpha
Helix 6	AA6	K	141	150	Right-handed alpha
Helix 7	AA7	K	185	198	Right-handed alpha
Helix 8	AA8	K	216	227	Right-handed alpha
Helix 9	AA9	K	227	235	Right-handed alpha
Helix 10	AB1	K	242	268	Right-handed alpha
Helix 11	AB2	K	303	312	Right-handed alpha
Helix 12	AB3	K	313	314	Right-handed 310
Helix 13	AB4	K	315	319	Right-handed 310
Helix 14	AB5	K	324	327	Right-handed 310
Helix 15	AB6	K	328	344	Right-handed alpha
Helix 16	AB7	K	381	390	Right-handed alpha
Helix 17	AB8	K	403	416	Right-handed alpha
Helix 18	AB9	K	428	434	Right-handed alpha
Helix 19	AC1	K	434	445	Right-handed alpha
Helix 20	AC2	K	456	466	Right-handed alpha
Helix 21	AC3	L	57	61	Right-handed 310
Helix 22	AC4	L	75	98	Right-handed alpha
Helix 23	AC5	L	120	134	Right-handed alpha
Helix 24	AC6	L	145	153	Right-handed alpha
Helix 25	AC7	L	191	202	Right-handed alpha
Helix 26	AC8	L	206	215	Right-handed alpha
Helix 27	AC9	L	223	229	Right-handed alpha
Helix 28	AD1	L	295	299	Right-handed 310
Helix 29	AD2	L	303	318	Right-handed alpha
Helix 30	AD3	L	323	331	Right-handed alpha
Helix 31	AD4	L	344	357	Right-handed alpha
Helix 32	AD5	L	362	377	Right-handed alpha
Helix 33	AD6	L	416	422	Right-handed alpha
Helix 34	AD7	L	426	441	Right-handed alpha
Helix 35	AD8	L	451	458	Right-handed alpha
Helix 36	AD9	L	459	463	Right-handed 310
Helix 37	AE1	H	591	656	Right-handed alpha

There are 11 sheets in PDB entry 9PBT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	J	25	30	first strand
Strand 2	J	60	65	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	30	32	first strand
Strand 2	K	16	21	anti-parallel
Strand 3	K	8	12	anti-parallel
Strand 4	K	104	108	parallel
Strand 5	K	136	140	parallel
Strand 6	K	454	455	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	K	34	35	first strand
Strand 2	K	68	69	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	K	173	174	first strand
Strand 2	K	164	170	anti-parallel
Strand 3	K	180	181	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	K	173	174	first strand
Strand 2	K	164	170	anti-parallel
Strand 3	K	155	159	anti-parallel
Strand 4	K	392	396	parallel
Strand 5	K	423	424	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	K	287	292	first strand
Strand 2	K	297	302	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	L	20	23	first strand
Strand 2	L	10	13	anti-parallel
Strand 3	L	110	115	parallel
Strand 4	L	139	144	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	L	51	54	first strand
Strand 2	L	41	45	anti-parallel
Strand 3	L	63	65	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	L	68	69	first strand
Strand 2	L	72	73	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	L	185	187	first strand
Strand 2	L	169	173	anti-parallel
Strand 3	L	160	164	anti-parallel
Strand 4	L	333	334	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	L	282	285	first strand
Strand 2	L	291	294	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: 9PBT

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