Analysis of interatomic Contacts of Structural Units in PDB entry:
2P5G

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 2P5G entry

There are 13 chains in PDB entry 2P5G (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
E	C 7	G 21
F	G 101	A 115
G	T 11	G 21
H	G 101	A 115
I	A 2	G 5
I	C 7	G 21
J	G 101	A 115
K	T 11	G 21
L	G 101	A 113
A	MSE 1	PHE 903
B	MSE 1	ASP 899
C	MSE 1	PHE 898
D	LYS 2	ASP 899

There are136 helices in PDB entry 2P5G. 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	79	Right-handed alpha
Helix 2	2	A	87	97	Right-handed alpha
Helix 3	3	A	104	108	Right-handed 310
Helix 4	4	A	163	169	Right-handed alpha
Helix 5	5	A	170	174	Right-handed 310
Helix 6	6	A	179	184	Right-handed alpha
Helix 7	7	A	193	208	Right-handed alpha
Helix 8	8	A	221	235	Right-handed alpha
Helix 9	9	A	235	240	Right-handed alpha
Helix 10	10	A	241	243	Right-handed 310
Helix 11	11	A	272	281	Right-handed alpha
Helix 12	12	A	289	299	Right-handed alpha
Helix 13	13	A	308	339	Right-handed alpha
Helix 14	14	A	339	352	Right-handed alpha
Helix 15	15	A	354	359	Right-handed 310
Helix 16	16	A	360	376	Right-handed alpha
Helix 17	17	A	414	424	Right-handed alpha
Helix 18	18	A	426	428	Right-handed 310
Helix 19	19	A	438	444	Right-handed alpha
Helix 20	20	A	469	493	Right-handed alpha
Helix 21	21	A	496	503	Right-handed alpha
Helix 22	22	A	541	565	Right-handed alpha
Helix 23	23	A	566	571	Right-handed alpha
Helix 24	24	A	579	610	Right-handed alpha
Helix 25	25	A	629	637	Right-handed alpha
Helix 26	26	A	638	641	Right-handed 310
Helix 27	27	A	643	658	Right-handed alpha
Helix 28	28	A	658	675	Right-handed alpha
Helix 29	29	A	730	734	Right-handed 310
Helix 30	30	A	738	755	Right-handed alpha
Helix 31	31	A	756	771	Right-handed alpha
Helix 32	32	A	772	774	Right-handed 310
Helix 33	33	A	775	780	Right-handed alpha
Helix 34	34	A	802	816	Right-handed alpha
Helix 35	35	A	855	866	Right-handed alpha
Helix 36	36	A	867	876	Right-handed alpha
Helix 37	37	A	876	888	Right-handed alpha
Helix 38	38	A	896	901	Right-handed 310
Helix 39	39	B	64	79	Right-handed alpha
Helix 40	40	B	87	97	Right-handed alpha
Helix 41	41	B	104	108	Right-handed 310
Helix 42	42	B	163	169	Right-handed alpha
Helix 43	43	B	182	184	Right-handed 310
Helix 44	44	B	193	198	Right-handed alpha
Helix 45	45	B	198	208	Right-handed alpha
Helix 46	46	B	221	235	Right-handed alpha
Helix 47	47	B	235	240	Right-handed alpha
Helix 48	48	B	241	243	Right-handed 310
Helix 49	49	B	272	281	Right-handed alpha
Helix 50	50	B	289	297	Right-handed alpha
Helix 51	51	B	308	312	Right-handed 310
Helix 52	52	B	316	339	Right-handed alpha
Helix 53	53	B	339	352	Right-handed alpha
Helix 54	54	B	354	359	Right-handed 310
Helix 55	55	B	360	376	Right-handed alpha
Helix 56	56	B	414	424	Right-handed alpha
Helix 57	57	B	426	428	Right-handed 310
Helix 58	58	B	438	444	Right-handed alpha
Helix 59	59	B	469	490	Right-handed alpha
Helix 60	60	B	547	549	Right-handed 310
Helix 61	61	B	550	572	Right-handed alpha
Helix 62	62	B	579	608	Right-handed alpha
Helix 63	63	B	629	635	Right-handed alpha
Helix 64	64	B	643	658	Right-handed alpha
Helix 65	65	B	658	675	Right-handed alpha
Helix 66	66	B	738	755	Right-handed alpha
Helix 67	67	B	756	774	Right-handed alpha
Helix 68	68	B	775	779	Right-handed 310
Helix 69	69	B	867	876	Right-handed alpha
Helix 70	70	B	876	888	Right-handed alpha
Helix 71	71	C	42	46	Right-handed 310
Helix 72	72	C	64	76	Right-handed alpha
Helix 73	73	C	87	97	Right-handed alpha
Helix 74	74	C	163	168	Right-handed alpha
Helix 75	75	C	170	174	Right-handed 310
Helix 76	76	C	179	183	Right-handed 310
Helix 77	77	C	193	208	Right-handed alpha
Helix 78	78	C	221	235	Right-handed alpha
Helix 79	79	C	235	240	Right-handed alpha
Helix 80	80	C	241	243	Right-handed 310
Helix 81	81	C	272	281	Right-handed alpha
Helix 82	82	C	289	299	Right-handed alpha
Helix 83	83	C	308	339	Right-handed alpha
Helix 84	84	C	339	352	Right-handed alpha
Helix 85	85	C	354	359	Right-handed 310
Helix 86	86	C	360	375	Right-handed alpha
Helix 87	87	C	414	424	Right-handed alpha
Helix 88	88	C	438	444	Right-handed alpha
Helix 89	89	C	469	501	Right-handed alpha
Helix 90	90	C	539	571	Right-handed alpha
Helix 91	91	C	579	608	Right-handed alpha
Helix 92	92	C	629	637	Right-handed alpha
Helix 93	93	C	638	641	Right-handed 310
Helix 94	94	C	643	658	Right-handed alpha
Helix 95	95	C	658	674	Right-handed alpha
Helix 96	96	C	730	734	Right-handed 310
Helix 97	97	C	738	756	Right-handed alpha
Helix 98	98	C	756	772	Right-handed alpha
Helix 99	99	C	775	780	Right-handed alpha
Helix 100	100	C	787	791	Right-handed alpha
Helix 101	101	C	802	816	Right-handed alpha
Helix 102	102	C	855	866	Right-handed alpha
Helix 103	103	C	867	876	Right-handed alpha
Helix 104	104	C	876	887	Right-handed alpha
Helix 105	105	D	64	79	Right-handed alpha
Helix 106	106	D	87	97	Right-handed alpha
Helix 107	107	D	179	185	Right-handed alpha
Helix 108	108	D	193	209	Right-handed alpha
Helix 109	109	D	221	232	Right-handed alpha
Helix 110	110	D	236	240	Right-handed 310
Helix 111	111	D	272	282	Right-handed alpha
Helix 112	112	D	289	299	Right-handed alpha
Helix 113	113	D	316	321	Right-handed alpha
Helix 114	114	D	321	338	Right-handed alpha
Helix 115	115	D	339	351	Right-handed alpha
Helix 116	116	D	360	374	Right-handed alpha
Helix 117	117	D	414	424	Right-handed alpha
Helix 118	118	D	438	445	Right-handed alpha
Helix 119	119	D	471	488	Right-handed alpha
Helix 120	120	D	493	500	Right-handed alpha
Helix 121	121	D	525	529	Right-handed 310
Helix 122	122	D	536	552	Right-handed alpha
Helix 123	123	D	552	571	Right-handed alpha
Helix 124	124	D	579	610	Right-handed alpha
Helix 125	125	D	629	637	Right-handed alpha
Helix 126	126	D	638	641	Right-handed 310
Helix 127	127	D	643	658	Right-handed alpha
Helix 128	128	D	659	675	Right-handed alpha
Helix 129	129	D	738	755	Right-handed alpha
Helix 130	130	D	756	773	Right-handed alpha
Helix 131	131	D	775	780	Right-handed alpha
Helix 132	132	D	788	792	Right-handed 310
Helix 133	133	D	802	812	Right-handed alpha
Helix 134	134	D	855	863	Right-handed alpha
Helix 135	135	D	867	876	Right-handed alpha
Helix 136	136	D	876	887	Right-handed alpha

There are 37 sheets in PDB entry 2P5G. 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, Y, Z, AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK,

There are 3 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	4	11	first strand
Strand 2	A	14	20	anti-parallel
Strand 3	A	26	31	anti-parallel

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There are 2 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	36	40	first strand
Strand 2	A	57	61	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	50	51	first strand
Strand 2	A	378	379	parallel

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There are 6 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	186	191	first strand
Strand 2	A	145	151	parallel
Strand 3	A	135	140	anti-parallel
Strand 4	A	110	116	anti-parallel
Strand 5	A	212	214	parallel
Strand 6	A	269	270	parallel

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There are 2 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	153	154	first strand
Strand 2	A	157	158	anti-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	248	254	first strand
Strand 2	A	259	265	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	402	404	first strand
Strand 2	A	700	704	anti-parallel
Strand 3	A	707	715	anti-parallel
Strand 4	A	683	689	anti-parallel
Strand 5	A	407	412	anti-parallel
Strand 6	A	624	628	anti-parallel
Strand 7	A	617	621	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	402	404	first strand
Strand 2	A	700	704	anti-parallel
Strand 3	A	707	715	anti-parallel
Strand 4	A	718	728	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	430	433	first strand
Strand 2	A	461	463	anti-parallel
Strand 3	A	455	457	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	781	784	first strand
Strand 2	A	829	834	anti-parallel
Strand 3	A	845	849	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	792	793	first strand
Strand 2	A	796	797	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	4	11	first strand
Strand 2	B	14	20	anti-parallel
Strand 3	B	26	31	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	B	36	40	first strand
Strand 2	B	56	61	anti-parallel
Strand 3	B	49	51	anti-parallel
Strand 4	B	378	379	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	186	191	first strand
Strand 2	B	146	151	parallel
Strand 3	B	133	140	anti-parallel
Strand 4	B	110	117	anti-parallel
Strand 5	B	212	214	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	248	249	first strand
Strand 2	B	264	265	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	403	404	first strand
Strand 2	B	700	704	anti-parallel
Strand 3	B	707	715	anti-parallel
Strand 4	B	683	689	anti-parallel
Strand 5	B	407	412	anti-parallel
Strand 6	B	624	628	anti-parallel
Strand 7	B	617	621	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	403	404	first strand
Strand 2	B	700	704	anti-parallel
Strand 3	B	707	715	anti-parallel
Strand 4	B	718	728	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	430	433	first strand
Strand 2	B	461	463	anti-parallel
Strand 3	B	455	456	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	4	11	first strand
Strand 2	C	14	20	anti-parallel
Strand 3	C	26	31	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	36	40	first strand
Strand 2	C	56	61	anti-parallel
Strand 3	C	49	51	anti-parallel
Strand 4	C	378	379	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	186	191	first strand
Strand 2	C	145	151	parallel
Strand 3	C	133	140	anti-parallel
Strand 4	C	110	117	anti-parallel
Strand 5	C	212	214	parallel
Strand 6	C	269	270	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	248	251	first strand
Strand 2	C	262	265	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	C	402	403	first strand
Strand 2	C	700	704	anti-parallel
Strand 3	C	707	715	anti-parallel
Strand 4	C	683	689	anti-parallel
Strand 5	C	407	412	anti-parallel
Strand 6	C	624	628	anti-parallel
Strand 7	C	617	621	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	402	403	first strand
Strand 2	C	700	704	anti-parallel
Strand 3	C	707	715	anti-parallel
Strand 4	C	718	728	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	430	433	first strand
Strand 2	C	461	463	anti-parallel
Strand 3	C	455	457	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	781	784	first strand
Strand 2	C	829	834	anti-parallel
Strand 3	C	845	849	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	792	793	first strand
Strand 2	C	796	797	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	5	11	first strand
Strand 2	D	14	19	anti-parallel
Strand 3	D	27	28	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	36	40	first strand
Strand 2	D	57	61	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	50	51	first strand
Strand 2	D	378	379	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	186	189	first strand
Strand 2	D	145	150	parallel
Strand 3	D	133	140	anti-parallel
Strand 4	D	111	117	anti-parallel
Strand 5	D	212	214	parallel
Strand 6	D	269	270	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	247	251	first strand
Strand 2	D	262	266	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	396	397	first strand
Strand 2	D	620	621	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	624	628	first strand
Strand 2	D	407	412	anti-parallel
Strand 3	D	683	689	anti-parallel
Strand 4	D	707	715	anti-parallel
Strand 5	D	701	704	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	624	628	first strand
Strand 2	D	407	412	anti-parallel
Strand 3	D	683	689	anti-parallel
Strand 4	D	707	715	anti-parallel
Strand 5	D	724	727	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	430	433	first strand
Strand 2	D	461	463	anti-parallel
Strand 3	D	455	457	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	781	783	first strand
Strand 2	D	830	834	anti-parallel
Strand 3	D	845	847	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: 2P5G

Analysis of interatomic Contacts of Structural Units in PDB entry:
2P5G