Analysis of interatomic Contacts of Structural Units in PDB entry:
2NY3

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 2NY3 entry

There are 4 chains in PDB entry 2NY3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 83	ILE 491
B	LYS 1001	LYS 1181
C	ASP 2001	GLY 2214
D	GLU 3001	LYS 3229

There are 18 helices in PDB entry 2NY3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	98	116	Right-handed alpha
Helix 2	2	A	335	354	Right-handed alpha
Helix 3	3	A	368	373	Right-handed alpha
Helix 4	4	A	387	391	Right-handed 310
Helix 5	5	A	474	484	Right-handed alpha
Helix 6	6	B	1051	1053	Right-handed 310
Helix 7	7	B	1058	1065	Right-handed 310
Helix 8	8	B	1075	1079	Right-handed 310
Helix 9	9	B	1150	1154	Right-handed 310
Helix 10	10	C	2079	2083	Right-handed 310
Helix 11	11	C	2123	2129	Right-handed alpha
Helix 12	12	C	2185	2189	Right-handed alpha
Helix 13	13	D	3028	3030	Right-handed 310
Helix 14	14	D	3087	3091	Right-handed 310
Helix 15	15	D	3103	3107	Right-handed 310
Helix 16	16	D	3171	3173	Right-handed 310
Helix 17	17	D	3202	3204	Right-handed 310
Helix 18	18	D	3216	3219	Right-handed 310

There are 21 sheets in PDB entry 2NY3. 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,

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	84	85	first strand
Strand 2	A	242	245	anti-parallel
Strand 3	A	223	228	anti-parallel
Strand 4	A	486	490	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	91	94	first strand
Strand 2	A	236	239	anti-parallel

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There are 4 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	199	202	first strand
Strand 2	A	120	123	anti-parallel
Strand 3	A	432	434	anti-parallel
Strand 4	A	423	425	anti-parallel

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There are 7 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	259	261	first strand
Strand 2	A	444	456	anti-parallel
Strand 3	A	284	297	anti-parallel
Strand 4	A	330	334	anti-parallel
Strand 5	A	413	421	anti-parallel
Strand 6	A	381	385	anti-parallel
Strand 7	A	374	378	anti-parallel

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There are 6 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	271	273	first strand
Strand 2	A	284	297	anti-parallel
Strand 3	A	444	456	anti-parallel
Strand 4	A	465	470	anti-parallel
Strand 5	A	358	361	parallel
Strand 6	A	393	395	anti-parallel

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There are 6 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	1002	1007	first strand
Strand 2	B	1089	1102	parallel
Strand 3	B	1080	1086	anti-parallel
Strand 4	B	1026	1030	anti-parallel
Strand 5	B	1035	1040	anti-parallel
Strand 6	B	1043	1046	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	1002	1007	first strand
Strand 2	B	1089	1102	parallel
Strand 3	B	1114	1119	anti-parallel
Strand 4	B	1143	1146	anti-parallel

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There are 3 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	1012	1014	first strand
Strand 2	B	1069	1071	anti-parallel
Strand 3	B	1055	1056	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1108	1109	first strand
Strand 2	B	1176	1177	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	B	1137	1140	first strand
Strand 2	B	1127	1131	anti-parallel
Strand 3	B	1155	1163	anti-parallel
Strand 4	B	1166	1174	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	2004	2007	first strand
Strand 2	C	2019	2025	anti-parallel
Strand 3	C	2070	2075	anti-parallel
Strand 4	C	2062	2067	anti-parallel

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There are 6 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	2010	2013	first strand
Strand 2	C	2104	2108	parallel
Strand 3	C	2085	2090	anti-parallel
Strand 4	C	2033	2038	anti-parallel
Strand 5	C	2045	2049	anti-parallel
Strand 6	C	2053	2054	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	2010	2013	first strand
Strand 2	C	2104	2108	parallel
Strand 3	C	2085	2090	anti-parallel
Strand 4	C	2099	2100	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	2116	2120	first strand
Strand 2	C	2131	2141	anti-parallel
Strand 3	C	2175	2184	anti-parallel
Strand 4	C	2161	2165	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	2155	2156	first strand
Strand 2	C	2147	2152	anti-parallel
Strand 3	C	2193	2199	anti-parallel
Strand 4	C	2207	2212	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	D	3003	3006	first strand
Strand 2	D	3018	3025	anti-parallel
Strand 3	D	3078	3083	anti-parallel
Strand 4	D	3068	3073	anti-parallel

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There are 6 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	3010	3012	first strand
Strand 2	D	3122	3126	parallel
Strand 3	D	3092	3100	anti-parallel
Strand 4	D	3032	3039	anti-parallel
Strand 5	D	3045	3052	anti-parallel
Strand 6	D	3057	3060	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	D	3010	3012	first strand
Strand 2	D	3122	3126	parallel
Strand 3	D	3092	3100	anti-parallel
Strand 4	D	3117	3118	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	D	3135	3139	first strand
Strand 2	D	3150	3160	anti-parallel
Strand 3	D	3191	3200	anti-parallel
Strand 4	D	3178	3180	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	D	3135	3139	first strand
Strand 2	D	3150	3160	anti-parallel
Strand 3	D	3191	3200	anti-parallel
Strand 4	D	3184	3185	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	3166	3169	first strand
Strand 2	D	3209	3215	anti-parallel
Strand 3	D	3220	3226	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: 2NY3

Analysis of interatomic Contacts of Structural Units in PDB entry:
2NY3