Analysis of interatomic Contacts of Structural Units in PDB entry:
2P9P

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 2P9P entry

There are 7 chains in PDB entry 2P9P (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 3	PHE 414
B	GLY 154	ARG 343
C	ALA 2	VAL 372
D	MET 1	ASP 283
E	PRO 2	GLY 175
F	THR 4	PHE 168
G	ALA 9	VAL 151

There are 69 helices in PDB entry 2P9P. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	64	67	Right-handed 310
Helix 2	2	A	87	99	Right-handed alpha
Helix 3	3	A	104	108	Right-handed 310
Helix 4	4	A	119	133	Right-handed alpha
Helix 5	5	A	144	153	Right-handed alpha
Helix 6	6	A	187	190	Right-handed 310
Helix 7	7	A	196	210	Right-handed alpha
Helix 8	8	A	216	218	Right-handed 310
Helix 9	9	A	219	231	Right-handed alpha
Helix 10	10	A	237	248	Right-handed alpha
Helix 11	11	A	273	278	Right-handed alpha
Helix 12	12	A	279	283	Right-handed 310
Helix 13	13	A	284	288	Right-handed 310
Helix 14	14	A	295	306	Right-handed alpha
Helix 15	15	A	311	318	Right-handed alpha
Helix 16	16	A	330	354	Right-handed alpha
Helix 17	17	A	370	374	Right-handed 310
Helix 18	18	A	375	385	Right-handed alpha
Helix 19	19	A	388	394	Right-handed alpha
Helix 20	20	A	397	404	Right-handed alpha
Helix 21	21	A	405	410	Right-handed 310
Helix 22	22	B	175	179	Right-handed 310
Helix 23	23	B	185	200	Right-handed alpha
Helix 24	24	B	209	221	Right-handed alpha
Helix 25	25	B	226	237	Right-handed alpha
Helix 26	26	B	256	264	Right-handed alpha
Helix 27	27	B	265	266	Right-handed 310
Helix 28	28	B	267	272	Right-handed 310
Helix 29	29	B	277	288	Right-handed alpha
Helix 30	30	B	290	299	Right-handed alpha
Helix 31	31	B	305	309	Right-handed 310
Helix 32	32	B	312	329	Right-handed alpha
Helix 33	33	B	334	338	Right-handed 310
Helix 34	34	C	359	366	Right-handed alpha
Helix 35	35	D	8	24	Right-handed alpha
Helix 36	36	D	48	51	Right-handed 310
Helix 37	37	D	63	69	Right-handed alpha
Helix 38	38	D	71	81	Right-handed alpha
Helix 39	39	D	106	114	Right-handed alpha
Helix 40	40	D	115	135	Right-handed alpha
Helix 41	41	D	171	187	Right-handed alpha
Helix 42	42	D	188	191	Right-handed 310
Helix 43	43	D	228	233	Right-handed alpha
Helix 44	44	D	233	245	Right-handed alpha
Helix 45	45	D	246	278	Right-handed alpha
Helix 46	46	E	40	53	Right-handed alpha
Helix 47	47	E	62	84	Right-handed alpha
Helix 48	48	E	87	101	Right-handed alpha
Helix 49	49	E	122	144	Right-handed alpha
Helix 50	50	E	144	149	Right-handed alpha
Helix 51	51	E	157	162	Right-handed alpha
Helix 52	52	E	167	171	Right-handed 310
Helix 53	53	F	4	20	Right-handed alpha
Helix 54	54	F	36	41	Right-handed alpha
Helix 55	55	F	43	47	Right-handed 310
Helix 56	56	F	80	97	Right-handed alpha
Helix 57	57	F	120	125	Right-handed alpha
Helix 58	58	F	127	166	Right-handed alpha
Helix 59	59	F	167	168	Right-handed 310
Helix 60	60	G	9	13	Right-handed 310
Helix 61	61	G	15	20	Right-handed 310
Helix 62	62	G	40	47	Right-handed alpha
Helix 63	63	G	50	59	Right-handed alpha
Helix 64	64	G	68	85	Right-handed alpha
Helix 65	65	G	87	89	Right-handed 310
Helix 66	66	G	90	96	Right-handed alpha
Helix 67	67	G	99	114	Right-handed alpha
Helix 68	68	G	121	137	Right-handed alpha
Helix 69	69	G	137	147	Right-handed alpha

There are 18 sheets in PDB entry 2P9P. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	29	32	first strand
Strand 2	A	16	21	anti-parallel
Strand 3	A	8	12	anti-parallel
Strand 4	A	110	114	parallel
Strand 5	A	138	143	parallel
Strand 6	A	395	396	anti-parallel

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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	61	62	first strand
Strand 2	A	35	37	anti-parallel
Strand 3	A	73	75	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	78	79	first strand
Strand 2	A	82	83	anti-parallel

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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	184	185	first strand
Strand 2	A	175	181	anti-parallel
Strand 3	A	191	193	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	184	185	first strand
Strand 2	A	175	181	anti-parallel
Strand 3	A	165	170	anti-parallel
Strand 4	A	319	322	parallel
Strand 5	A	367	368	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	254	259	first strand
Strand 2	A	266	271	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	180	182	first strand
Strand 2	B	164	167	anti-parallel
Strand 3	B	156	159	anti-parallel
Strand 4	B	302	304	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	242	245	first strand
Strand 2	B	251	254	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	3	5	first strand
Strand 2	C	353	358	anti-parallel
Strand 3	C	344	349	anti-parallel
Strand 4	C	329	336	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	14	16	first strand
Strand 2	C	22	25	anti-parallel
Strand 3	C	31	38	anti-parallel
Strand 4	C	41	49	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	55	61	first strand
Strand 2	C	66	71	anti-parallel
Strand 3	C	76	82	anti-parallel
Strand 4	C	85	90	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	99	104	first strand
Strand 2	C	110	115	anti-parallel
Strand 3	C	120	126	anti-parallel
Strand 4	C	131	137	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	145	150	first strand
Strand 2	C	156	161	anti-parallel
Strand 3	C	166	170	anti-parallel
Strand 4	C	194	197	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	205	210	first strand
Strand 2	C	216	221	anti-parallel
Strand 3	C	225	230	anti-parallel
Strand 4	C	236	241	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	247	254	first strand
Strand 2	C	257	262	anti-parallel
Strand 3	C	268	273	anti-parallel
Strand 4	C	278	281	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	32	37	first strand
Strand 2	D	41	46	anti-parallel
Strand 3	D	54	60	anti-parallel
Strand 4	D	93	98	anti-parallel
Strand 5	D	84	85	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	142	147	first strand
Strand 2	D	150	156	anti-parallel
Strand 3	D	161	168	anti-parallel
Strand 4	D	220	227	anti-parallel
Strand 5	D	197	202	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	51	54	first strand
Strand 2	F	60	65	anti-parallel
Strand 3	F	69	75	anti-parallel
Strand 4	F	114	119	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: 2P9P

Analysis of interatomic Contacts of Structural Units in PDB entry:
2P9P