Analysis of interatomic Contacts of Structural Units in PDB entry:
2P0I

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 2P0I entry

There are 8 chains in PDB entry 2P0I (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 1	GLU 407
B	SER 2	GLU 407
C	LEU 1	GLU 407
D	SER 2	GLU 407
E	LEU 1	GLU 407
F	LEU 1	GLU 407
G	LEU 1	GLU 407
H	LEU 1	GLU 407

There are156 helices in PDB entry 2P0I. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	48	52	Right-handed 310
Helix 2	2	A	54	59	Right-handed alpha
Helix 3	3	A	84	95	Right-handed alpha
Helix 4	4	A	96	100	Right-handed 310
Helix 5	5	A	107	119	Right-handed alpha
Helix 6	6	A	126	148	Right-handed alpha
Helix 7	7	A	150	154	Right-handed 310
Helix 8	8	A	171	179	Right-handed alpha
Helix 9	9	A	190	192	Right-handed 310
Helix 10	10	A	193	213	Right-handed alpha
Helix 11	11	A	227	238	Right-handed alpha
Helix 12	12	A	239	242	Right-handed 310
Helix 13	13	A	256	265	Right-handed alpha
Helix 14	14	A	277	287	Right-handed alpha
Helix 15	15	A	303	317	Right-handed alpha
Helix 16	16	A	327	337	Right-handed alpha
Helix 17	17	A	377	380	Right-handed 310
Helix 18	18	A	400	404	Right-handed 310
Helix 19	19	B	34	39	Right-handed alpha
Helix 20	20	B	43	52	Right-handed 310
Helix 21	21	B	84	95	Right-handed alpha
Helix 22	22	B	96	100	Right-handed 310
Helix 23	23	B	107	119	Right-handed alpha
Helix 24	24	B	126	148	Right-handed alpha
Helix 25	25	B	150	154	Right-handed 310
Helix 26	26	B	171	179	Right-handed alpha
Helix 27	27	B	190	192	Right-handed 310
Helix 28	28	B	193	213	Right-handed alpha
Helix 29	29	B	227	238	Right-handed alpha
Helix 30	30	B	239	242	Right-handed 310
Helix 31	31	B	256	265	Right-handed alpha
Helix 32	32	B	277	287	Right-handed alpha
Helix 33	33	B	303	317	Right-handed alpha
Helix 34	34	B	327	335	Right-handed alpha
Helix 35	35	B	377	380	Right-handed 310
Helix 36	36	B	391	394	Right-handed 310
Helix 37	37	B	400	404	Right-handed 310
Helix 38	38	C	43	52	Right-handed 310
Helix 39	39	C	84	95	Right-handed alpha
Helix 40	40	C	96	101	Right-handed alpha
Helix 41	41	C	107	119	Right-handed alpha
Helix 42	42	C	120	122	Right-handed 310
Helix 43	43	C	126	148	Right-handed alpha
Helix 44	44	C	150	154	Right-handed 310
Helix 45	45	C	171	179	Right-handed alpha
Helix 46	46	C	190	192	Right-handed 310
Helix 47	47	C	193	213	Right-handed alpha
Helix 48	48	C	227	238	Right-handed alpha
Helix 49	49	C	239	242	Right-handed 310
Helix 50	50	C	251	255	Right-handed 310
Helix 51	51	C	256	265	Right-handed alpha
Helix 52	52	C	277	288	Right-handed alpha
Helix 53	53	C	303	316	Right-handed alpha
Helix 54	54	C	327	335	Right-handed alpha
Helix 55	55	C	377	380	Right-handed 310
Helix 56	56	C	391	394	Right-handed 310
Helix 57	57	C	400	404	Right-handed 310
Helix 58	58	D	34	39	Right-handed alpha
Helix 59	59	D	43	52	Right-handed 310
Helix 60	60	D	84	95	Right-handed alpha
Helix 61	61	D	96	101	Right-handed alpha
Helix 62	62	D	107	119	Right-handed alpha
Helix 63	63	D	126	148	Right-handed alpha
Helix 64	64	D	150	154	Right-handed 310
Helix 65	65	D	171	179	Right-handed alpha
Helix 66	66	D	190	192	Right-handed 310
Helix 67	67	D	193	213	Right-handed alpha
Helix 68	68	D	227	238	Right-handed alpha
Helix 69	69	D	239	242	Right-handed 310
Helix 70	70	D	254	256	Right-handed 310
Helix 71	71	D	257	265	Right-handed alpha
Helix 72	72	D	277	287	Right-handed alpha
Helix 73	73	D	303	316	Right-handed alpha
Helix 74	74	D	327	335	Right-handed alpha
Helix 75	75	D	377	380	Right-handed 310
Helix 76	76	D	389	394	Right-handed 310
Helix 77	77	D	400	404	Right-handed 310
Helix 78	78	E	43	52	Right-handed 310
Helix 79	79	E	54	59	Right-handed alpha
Helix 80	80	E	84	95	Right-handed alpha
Helix 81	81	E	96	101	Right-handed alpha
Helix 82	82	E	107	119	Right-handed alpha
Helix 83	83	E	126	148	Right-handed alpha
Helix 84	84	E	150	155	Right-handed 310
Helix 85	85	E	171	179	Right-handed alpha
Helix 86	86	E	190	192	Right-handed 310
Helix 87	87	E	193	213	Right-handed alpha
Helix 88	88	E	227	238	Right-handed alpha
Helix 89	89	E	239	242	Right-handed 310
Helix 90	90	E	251	255	Right-handed 310
Helix 91	91	E	256	265	Right-handed alpha
Helix 92	92	E	277	287	Right-handed alpha
Helix 93	93	E	303	316	Right-handed alpha
Helix 94	94	E	327	335	Right-handed alpha
Helix 95	95	E	377	380	Right-handed 310
Helix 96	96	E	400	404	Right-handed 310
Helix 97	97	F	34	39	Right-handed alpha
Helix 98	98	F	48	52	Right-handed 310
Helix 99	99	F	84	95	Right-handed alpha
Helix 100	100	F	96	101	Right-handed alpha
Helix 101	101	F	107	119	Right-handed alpha
Helix 102	102	F	126	148	Right-handed alpha
Helix 103	103	F	150	154	Right-handed 310
Helix 104	104	F	171	178	Right-handed alpha
Helix 105	105	F	190	192	Right-handed 310
Helix 106	106	F	193	213	Right-handed alpha
Helix 107	107	F	227	238	Right-handed alpha
Helix 108	108	F	239	242	Right-handed 310
Helix 109	109	F	254	256	Right-handed 310
Helix 110	110	F	257	265	Right-handed alpha
Helix 111	111	F	277	288	Right-handed alpha
Helix 112	112	F	303	317	Right-handed alpha
Helix 113	113	F	327	335	Right-handed alpha
Helix 114	114	F	377	380	Right-handed 310
Helix 115	115	F	390	394	Right-handed 310
Helix 116	116	F	400	404	Right-handed 310
Helix 117	117	G	34	39	Right-handed alpha
Helix 118	118	G	43	48	Right-handed 310
Helix 119	119	G	84	95	Right-handed alpha
Helix 120	120	G	96	101	Right-handed alpha
Helix 121	121	G	107	119	Right-handed alpha
Helix 122	122	G	126	148	Right-handed alpha
Helix 123	123	G	150	155	Right-handed 310
Helix 124	124	G	171	179	Right-handed alpha
Helix 125	125	G	190	192	Right-handed 310
Helix 126	126	G	193	213	Right-handed alpha
Helix 127	127	G	227	238	Right-handed alpha
Helix 128	128	G	239	242	Right-handed 310
Helix 129	129	G	254	256	Right-handed 310
Helix 130	130	G	257	265	Right-handed alpha
Helix 131	131	G	277	288	Right-handed alpha
Helix 132	132	G	303	317	Right-handed alpha
Helix 133	133	G	327	335	Right-handed alpha
Helix 134	134	G	377	380	Right-handed 310
Helix 135	135	G	391	394	Right-handed 310
Helix 136	136	G	400	404	Right-handed 310
Helix 137	137	H	34	39	Right-handed alpha
Helix 138	138	H	43	52	Right-handed 310
Helix 139	139	H	84	95	Right-handed alpha
Helix 140	140	H	96	101	Right-handed alpha
Helix 141	141	H	107	119	Right-handed alpha
Helix 142	142	H	126	148	Right-handed alpha
Helix 143	143	H	150	154	Right-handed 310
Helix 144	144	H	171	179	Right-handed alpha
Helix 145	145	H	190	192	Right-handed 310
Helix 146	146	H	193	213	Right-handed alpha
Helix 147	147	H	227	238	Right-handed alpha
Helix 148	148	H	239	242	Right-handed 310
Helix 149	149	H	251	256	Right-handed 310
Helix 150	150	H	257	265	Right-handed alpha
Helix 151	151	H	277	287	Right-handed alpha
Helix 152	152	H	303	317	Right-handed alpha
Helix 153	153	H	327	335	Right-handed alpha
Helix 154	154	H	377	380	Right-handed 310
Helix 155	155	H	391	394	Right-handed 310
Helix 156	156	H	400	404	Right-handed 310

There are 24 sheets in PDB entry 2P0I. 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, S, T, U, V, W, X,

There are 4 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	77	83	first strand
Strand 2	A	65	72	anti-parallel
Strand 3	A	10	18	anti-parallel
Strand 4	A	396	398	anti-parallel

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There are 7 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	293	294	first strand
Strand 2	A	270	272	parallel
Strand 3	A	246	247	parallel
Strand 4	A	218	221	parallel
Strand 5	A	183	186	parallel
Strand 6	A	162	168	parallel
Strand 7	A	343	346	parallel

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There are 7 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	293	294	first strand
Strand 2	A	270	272	parallel
Strand 3	A	246	247	parallel
Strand 4	A	218	221	parallel
Strand 5	A	183	186	parallel
Strand 6	A	162	168	parallel
Strand 7	A	373	375	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	77	83	first strand
Strand 2	B	65	72	anti-parallel
Strand 3	B	10	18	anti-parallel
Strand 4	B	396	398	anti-parallel

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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	293	294	first strand
Strand 2	B	270	272	parallel
Strand 3	B	245	247	parallel
Strand 4	B	218	221	parallel
Strand 5	B	183	186	parallel
Strand 6	B	162	168	parallel
Strand 7	B	343	346	parallel

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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	293	294	first strand
Strand 2	B	270	272	parallel
Strand 3	B	245	247	parallel
Strand 4	B	218	221	parallel
Strand 5	B	183	186	parallel
Strand 6	B	162	168	parallel
Strand 7	B	373	375	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	C	77	83	first strand
Strand 2	C	65	72	anti-parallel
Strand 3	C	10	18	anti-parallel
Strand 4	C	396	398	anti-parallel

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There are 7 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	293	294	first strand
Strand 2	C	270	272	parallel
Strand 3	C	246	247	parallel
Strand 4	C	218	221	parallel
Strand 5	C	183	186	parallel
Strand 6	C	162	168	parallel
Strand 7	C	343	346	parallel

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There are 7 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	293	294	first strand
Strand 2	C	270	272	parallel
Strand 3	C	246	247	parallel
Strand 4	C	218	221	parallel
Strand 5	C	183	186	parallel
Strand 6	C	162	168	parallel
Strand 7	C	373	375	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	D	77	83	first strand
Strand 2	D	65	72	anti-parallel
Strand 3	D	10	18	anti-parallel
Strand 4	D	396	398	anti-parallel

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There are 7 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	293	294	first strand
Strand 2	D	270	272	parallel
Strand 3	D	245	247	parallel
Strand 4	D	218	221	parallel
Strand 5	D	183	186	parallel
Strand 6	D	162	168	parallel
Strand 7	D	343	346	parallel

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There are 7 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	293	294	first strand
Strand 2	D	270	272	parallel
Strand 3	D	245	247	parallel
Strand 4	D	218	221	parallel
Strand 5	D	183	186	parallel
Strand 6	D	162	168	parallel
Strand 7	D	373	375	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	E	77	83	first strand
Strand 2	E	65	72	anti-parallel
Strand 3	E	10	18	anti-parallel
Strand 4	E	396	398	anti-parallel

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There are 7 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	293	294	first strand
Strand 2	E	269	272	parallel
Strand 3	E	245	247	parallel
Strand 4	E	218	221	parallel
Strand 5	E	183	186	parallel
Strand 6	E	162	168	parallel
Strand 7	E	343	346	parallel

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There are 7 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	293	294	first strand
Strand 2	E	269	272	parallel
Strand 3	E	245	247	parallel
Strand 4	E	218	221	parallel
Strand 5	E	183	186	parallel
Strand 6	E	162	168	parallel
Strand 7	E	373	375	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	77	83	first strand
Strand 2	F	65	72	anti-parallel
Strand 3	F	10	18	anti-parallel
Strand 4	F	396	398	anti-parallel

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There are 7 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	293	294	first strand
Strand 2	F	270	272	parallel
Strand 3	F	246	247	parallel
Strand 4	F	218	221	parallel
Strand 5	F	183	186	parallel
Strand 6	F	162	168	parallel
Strand 7	F	343	346	parallel

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There are 7 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	293	294	first strand
Strand 2	F	270	272	parallel
Strand 3	F	246	247	parallel
Strand 4	F	218	221	parallel
Strand 5	F	183	186	parallel
Strand 6	F	162	168	parallel
Strand 7	F	373	375	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	77	83	first strand
Strand 2	G	65	72	anti-parallel
Strand 3	G	10	18	anti-parallel
Strand 4	G	396	398	anti-parallel

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There are 7 strands in T sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	293	294	first strand
Strand 2	G	270	272	parallel
Strand 3	G	246	247	parallel
Strand 4	G	218	221	parallel
Strand 5	G	183	186	parallel
Strand 6	G	162	168	parallel
Strand 7	G	343	346	parallel

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There are 7 strands in U sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	293	294	first strand
Strand 2	G	270	272	parallel
Strand 3	G	246	247	parallel
Strand 4	G	218	221	parallel
Strand 5	G	183	186	parallel
Strand 6	G	162	168	parallel
Strand 7	G	373	375	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	77	83	first strand
Strand 2	H	65	72	anti-parallel
Strand 3	H	10	18	anti-parallel
Strand 4	H	396	398	anti-parallel

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There are 7 strands in W sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	293	294	first strand
Strand 2	H	270	272	parallel
Strand 3	H	245	247	parallel
Strand 4	H	218	221	parallel
Strand 5	H	183	186	parallel
Strand 6	H	162	168	parallel
Strand 7	H	343	346	parallel

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There are 7 strands in X sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	293	294	first strand
Strand 2	H	270	272	parallel
Strand 3	H	245	247	parallel
Strand 4	H	218	221	parallel
Strand 5	H	183	186	parallel
Strand 6	H	162	168	parallel
Strand 7	H	373	375	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: 2P0I

Analysis of interatomic Contacts of Structural Units in PDB entry:
2P0I