Analysis of interatomic Contacts of Structural Units in PDB entry:
4LIN

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 4LIN entry

There are 5 chains in PDB entry 4LIN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1001	ASP 1289
B	MET 1001	ASP 1289
C	MET 1001	ASP 1289
D	MET 1001	ASP 1289
E	MET 1001	ILE 1189

There are 72 helices in PDB entry 4LIN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	1003	1007	Right-handed 310
Helix 2	2	A	1028	1045	Right-handed alpha
Helix 3	3	A	1045	1069	Right-handed alpha
Helix 4	4	A	1070	1097	Right-handed alpha
Helix 5	5	A	1097	1179	Right-handed alpha
Helix 6	6	A	1181	1188	Right-handed alpha
Helix 7	7	A	1189	1196	Right-handed alpha
Helix 8	8	A	1257	1286	Right-handed alpha
Helix 9	9	B	1003	1007	Right-handed 310
Helix 10	10	B	1028	1120	Right-handed alpha
Helix 11	11	B	1121	1196	Right-handed alpha
Helix 12	12	B	1260	1270	Right-handed alpha
Helix 13	13	B	1271	1286	Right-handed alpha
Helix 14	14	C	1003	1008	Right-handed 310
Helix 15	15	C	1034	1118	Right-handed alpha
Helix 16	16	C	1119	1195	Right-handed alpha
Helix 17	17	C	1257	1278	Right-handed alpha
Helix 18	18	C	1278	1285	Right-handed alpha
Helix 19	19	D	1003	1008	Right-handed alpha
Helix 20	20	D	1028	1058	Right-handed alpha
Helix 21	21	D	1059	1196	Right-handed alpha
Helix 22	22	D	1261	1285	Right-handed alpha
Helix 23	23	E	1028	1059	Right-handed alpha
Helix 24	24	E	1059	1068	Right-handed alpha
Helix 25	25	E	1068	1107	Right-handed alpha
Helix 26	26	E	1107	1117	Right-handed alpha
Helix 27	27	E	1118	1190	Right-handed alpha
Helix 28	28	E	1191	1196	Right-handed alpha
Helix 29	29	E	1259	1286	Right-handed alpha
Helix 30	30	F	1004	1008	Right-handed 310
Helix 31	31	F	1031	1038	Right-handed alpha
Helix 32	32	F	1038	1043	Right-handed alpha
Helix 33	33	F	1043	1113	Right-handed alpha
Helix 34	34	F	1114	1149	Right-handed alpha
Helix 35	35	F	1151	1187	Right-handed alpha
Helix 36	36	F	1188	1196	Right-handed alpha
Helix 37	37	F	1257	1285	Right-handed alpha
Helix 38	38	G	1004	1008	Right-handed 310
Helix 39	39	G	1028	1136	Right-handed alpha
Helix 40	40	G	1138	1170	Right-handed alpha
Helix 41	41	G	1170	1193	Right-handed alpha
Helix 42	42	G	1260	1285	Right-handed alpha
Helix 43	43	H	1018	1022	Right-handed 310
Helix 44	44	H	1028	1051	Right-handed alpha
Helix 45	45	H	1051	1059	Right-handed alpha
Helix 46	46	H	1059	1068	Right-handed alpha
Helix 47	47	H	1069	1177	Right-handed alpha
Helix 48	48	H	1181	1190	Right-handed alpha
Helix 49	49	H	1257	1285	Right-handed alpha
Helix 50	50	I	1003	1008	Right-handed 310
Helix 51	51	I	1028	1053	Right-handed alpha
Helix 52	52	I	1054	1065	Right-handed alpha
Helix 53	53	I	1068	1093	Right-handed alpha
Helix 54	54	I	1094	1196	Right-handed alpha
Helix 55	55	I	1260	1285	Right-handed alpha
Helix 56	56	J	1003	1008	Right-handed 310
Helix 57	57	J	1028	1052	Right-handed alpha
Helix 58	58	J	1054	1196	Right-handed alpha
Helix 59	59	J	1257	1276	Right-handed alpha
Helix 60	60	K	1003	1007	Right-handed 310
Helix 61	61	K	1018	1022	Right-handed 310
Helix 62	62	K	1028	1092	Right-handed alpha
Helix 63	63	K	1094	1181	Right-handed alpha
Helix 64	64	K	1182	1195	Right-handed alpha
Helix 65	65	K	1259	1273	Right-handed alpha
Helix 66	66	K	1274	1286	Right-handed alpha
Helix 67	67	L	1003	1008	Right-handed alpha
Helix 68	68	L	1028	1043	Right-handed alpha
Helix 69	69	L	1044	1106	Right-handed alpha
Helix 70	70	L	1106	1195	Right-handed alpha
Helix 71	71	L	1261	1268	Right-handed alpha
Helix 72	72	L	1270	1286	Right-handed alpha

There are 15 sheets in PDB entry 4LIN. 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,

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	1222	1225	first strand
Strand 2	A	1217	1219	anti-parallel
Strand 3	B	1211	1213	parallel
Strand 4	C	1205	1206	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	1235	1236	first strand
Strand 2	B	1244	1245	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1222	1225	first strand
Strand 2	B	1217	1219	anti-parallel
Strand 3	C	1211	1213	parallel

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There are 2 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	1229	1230	first strand
Strand 2	B	1288	1289	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	C	1217	1219	first strand
Strand 2	C	1222	1225	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	1205	1206	first strand
Strand 2	D	1211	1213	parallel
Strand 3	F	1217	1219	parallel
Strand 4	F	1222	1225	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1217	1219	first strand
Strand 2	D	1222	1225	anti-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	E	1218	1219	first strand
Strand 2	E	1222	1223	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	G	1222	1225	first strand
Strand 2	G	1217	1219	anti-parallel
Strand 3	H	1211	1212	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	H	1222	1225	first strand
Strand 2	H	1217	1219	anti-parallel
Strand 3	I	1211	1213	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	I	1217	1219	first strand
Strand 2	I	1222	1225	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	J	1205	1206	first strand
Strand 2	L	1211	1213	parallel
Strand 3	K	1218	1219	parallel
Strand 4	K	1222	1223	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	K	1205	1206	first strand
Strand 2	J	1211	1213	parallel
Strand 3	L	1217	1219	parallel
Strand 4	L	1222	1223	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	J	1222	1223	first strand
Strand 2	J	1217	1219	anti-parallel
Strand 3	K	1211	1213	parallel
Strand 4	L	1205	1206	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	K	1235	1236	first strand
Strand 2	L	1244	1245	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: 4LIN

Analysis of interatomic Contacts of Structural Units in PDB entry:
4LIN