Analysis of interatomic Contacts of Structural Units in PDB entry:
2J4U

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 2J4U entry

There are 8 chains in PDB entry 2J4U (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
P	ALA 1001	PHE 1346
Q	ALA 1001	PHE 1346
R	ALA 1001	PHE 1346
S	ALA 1001	CYS 1045
U	ALA 1001	PHE 1346
V	ALA 1001	PHE 1346
W	ALA 1001	PHE 1346
X	ALA 1001	CYS 1045

There are 30 helices in PDB entry 2J4U. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	P	1096	1102	Right-handed alpha
Helix 2	2	P	1103	1105	Right-handed 310
Helix 3	3	P	1135	1139	Right-handed 310
Helix 4	4	P	1324	1331	Right-handed alpha
Helix 5	5	Q	1096	1102	Right-handed alpha
Helix 6	6	Q	1103	1105	Right-handed 310
Helix 7	7	Q	1135	1139	Right-handed 310
Helix 8	8	Q	1203	1207	Right-handed 310
Helix 9	9	Q	1324	1331	Right-handed alpha
Helix 10	10	R	1096	1102	Right-handed alpha
Helix 11	11	R	1103	1105	Right-handed 310
Helix 12	12	R	1135	1139	Right-handed 310
Helix 13	13	R	1203	1207	Right-handed 310
Helix 14	14	R	1325	1331	Right-handed alpha
Helix 15	15	S	1013	1017	Right-handed 310
Helix 16	16	U	1096	1102	Right-handed alpha
Helix 17	17	U	1103	1105	Right-handed 310
Helix 18	18	U	1135	1139	Right-handed 310
Helix 19	19	U	1203	1207	Right-handed 310
Helix 20	20	U	1324	1331	Right-handed alpha
Helix 21	21	V	1097	1102	Right-handed alpha
Helix 22	22	V	1103	1105	Right-handed 310
Helix 23	23	V	1135	1139	Right-handed 310
Helix 24	24	V	1203	1207	Right-handed 310
Helix 25	25	V	1324	1331	Right-handed alpha
Helix 26	26	W	1096	1102	Right-handed alpha
Helix 27	27	W	1103	1105	Right-handed 310
Helix 28	28	W	1135	1139	Right-handed 310
Helix 29	29	W	1325	1331	Right-handed alpha
Helix 30	30	X	1016	1021	Right-handed 310

There are 7 sheets in PDB entry 2J4U. Click on sheet of interest to get list of strands forming it: PA, PB, QA, RA, UA, VA, WA,

There are 18 strands in PA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	1002	1005	first strand
Strand 2	P	1010	1023	anti-parallel
Strand 3	P	1035	1045	anti-parallel
Strand 4	P	1051	1061	anti-parallel
Strand 5	P	1073	1081	anti-parallel
Strand 6	P	1087	1093	anti-parallel
Strand 7	P	1125	1133	anti-parallel
Strand 8	P	1143	1150	anti-parallel
Strand 9	P	1182	1186	anti-parallel
Strand 10	P	1192	1201	anti-parallel
Strand 11	P	1217	1229	anti-parallel
Strand 12	P	1232	1242	anti-parallel
Strand 13	P	1255	1265	anti-parallel
Strand 14	P	1271	1283	anti-parallel
Strand 15	P	1292	1307	anti-parallel
Strand 16	P	1310	1318	anti-parallel
Strand 17	P	1337	1346	anti-parallel
Strand 18	P	1010	1023	anti-parallel

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There are 18 strands in PB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	1002	1005	first strand
Strand 2	P	1010	1023	anti-parallel
Strand 3	P	1337	1346	anti-parallel
Strand 4	P	1310	1318	anti-parallel
Strand 5	P	1292	1307	anti-parallel
Strand 6	P	1271	1283	anti-parallel
Strand 7	P	1255	1265	anti-parallel
Strand 8	P	1232	1242	anti-parallel
Strand 9	P	1217	1229	anti-parallel
Strand 10	P	1192	1201	anti-parallel
Strand 11	P	1182	1186	anti-parallel
Strand 12	P	1143	1150	anti-parallel
Strand 13	P	1125	1133	anti-parallel
Strand 14	P	1087	1093	anti-parallel
Strand 15	P	1073	1081	anti-parallel
Strand 16	P	1051	1061	anti-parallel
Strand 17	P	1035	1045	anti-parallel
Strand 18	P	1010	1023	anti-parallel

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There are 18 strands in QA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	1010	1024	first strand
Strand 2	Q	1035	1045	anti-parallel
Strand 3	Q	1051	1061	anti-parallel
Strand 4	Q	1073	1081	anti-parallel
Strand 5	Q	1087	1093	anti-parallel
Strand 6	Q	1125	1133	anti-parallel
Strand 7	Q	1143	1150	anti-parallel
Strand 8	Q	1182	1186	anti-parallel
Strand 9	Q	1192	1201	anti-parallel
Strand 10	Q	1217	1229	anti-parallel
Strand 11	Q	1232	1242	anti-parallel
Strand 12	Q	1255	1265	anti-parallel
Strand 13	Q	1271	1283	anti-parallel
Strand 14	Q	1292	1307	anti-parallel
Strand 15	Q	1310	1319	anti-parallel
Strand 16	Q	1337	1346	anti-parallel
Strand 17	Q	1010	1024	anti-parallel
Strand 18	Q	1010	1024	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	1002	1005	first strand
Strand 2	R	1010	1023	anti-parallel
Strand 3	R	1031	1032	anti-parallel
Strand 4	R	1010	1023	anti-parallel

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There are 36 strands in UA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	1010	1023	first strand
Strand 2	U	1035	1045	anti-parallel
Strand 3	U	1051	1061	anti-parallel
Strand 4	U	1073	1081	anti-parallel
Strand 5	U	1031	1032	first strand
Strand 6	U	1010	1023	anti-parallel
Strand 7	U	1035	1045	anti-parallel
Strand 8	U	1010	1023	anti-parallel
Strand 9	U	1051	1061	first strand
Strand 10	U	1035	1045	anti-parallel
Strand 11	U	1073	1081	first strand
Strand 12	U	1051	1061	anti-parallel
Strand 13	U	1087	1093	first strand
Strand 14	U	1073	1081	anti-parallel
Strand 15	U	1125	1133	first strand
Strand 16	U	1087	1093	anti-parallel
Strand 17	U	1143	1150	first strand
Strand 18	U	1125	1133	anti-parallel
Strand 19	U	1182	1186	first strand
Strand 20	U	1143	1150	anti-parallel
Strand 21	U	1192	1201	first strand
Strand 22	U	1182	1186	anti-parallel
Strand 23	U	1217	1229	first strand
Strand 24	U	1192	1201	anti-parallel
Strand 25	U	1232	1242	first strand
Strand 26	U	1217	1229	anti-parallel
Strand 27	U	1255	1265	first strand
Strand 28	U	1232	1242	anti-parallel
Strand 29	U	1271	1283	first strand
Strand 30	U	1255	1265	anti-parallel
Strand 31	U	1292	1307	first strand
Strand 32	U	1271	1283	anti-parallel
Strand 33	U	1310	1318	first strand
Strand 34	U	1292	1307	anti-parallel
Strand 35	U	1337	1346	first strand
Strand 36	U	1010	1023	anti-parallel

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There are 34 strands in VA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	V	1010	1023	first strand
Strand 2	V	1035	1045	anti-parallel
Strand 3	V	1031	1032	first strand
Strand 4	V	1010	1023	anti-parallel
Strand 5	V	1035	1045	anti-parallel
Strand 6	V	1010	1023	anti-parallel
Strand 7	V	1051	1061	first strand
Strand 8	V	1035	1045	anti-parallel
Strand 9	V	1073	1081	first strand
Strand 10	V	1051	1061	anti-parallel
Strand 11	V	1087	1092	first strand
Strand 12	V	1073	1081	anti-parallel
Strand 13	V	1128	1133	first strand
Strand 14	V	1087	1092	anti-parallel
Strand 15	V	1143	1150	first strand
Strand 16	V	1128	1133	anti-parallel
Strand 17	V	1182	1186	first strand
Strand 18	V	1143	1150	anti-parallel
Strand 19	V	1192	1201	first strand
Strand 20	V	1182	1186	anti-parallel
Strand 21	V	1217	1229	first strand
Strand 22	V	1192	1201	anti-parallel
Strand 23	V	1232	1242	first strand
Strand 24	V	1217	1229	anti-parallel
Strand 25	V	1255	1265	first strand
Strand 26	V	1232	1242	anti-parallel
Strand 27	V	1271	1283	first strand
Strand 28	V	1255	1265	anti-parallel
Strand 29	V	1292	1307	first strand
Strand 30	V	1271	1283	anti-parallel
Strand 31	V	1310	1319	first strand
Strand 32	V	1292	1307	anti-parallel
Strand 33	V	1337	1346	first strand
Strand 34	V	1010	1023	anti-parallel

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There are 34 strands in WA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	W	1010	1023	first strand
Strand 2	W	1035	1045	anti-parallel
Strand 3	W	1031	1032	first strand
Strand 4	W	1010	1023	anti-parallel
Strand 5	W	1035	1045	anti-parallel
Strand 6	W	1010	1023	anti-parallel
Strand 7	W	1051	1061	first strand
Strand 8	W	1035	1045	anti-parallel
Strand 9	W	1073	1081	first strand
Strand 10	W	1051	1061	anti-parallel
Strand 11	W	1087	1092	first strand
Strand 12	W	1073	1081	anti-parallel
Strand 13	W	1128	1133	first strand
Strand 14	W	1087	1092	anti-parallel
Strand 15	W	1143	1150	first strand
Strand 16	W	1128	1133	anti-parallel
Strand 17	W	1182	1186	first strand
Strand 18	W	1143	1150	anti-parallel
Strand 19	W	1192	1201	first strand
Strand 20	W	1182	1186	anti-parallel
Strand 21	W	1217	1229	first strand
Strand 22	W	1192	1201	anti-parallel
Strand 23	W	1232	1242	first strand
Strand 24	W	1217	1229	anti-parallel
Strand 25	W	1255	1265	first strand
Strand 26	W	1232	1242	anti-parallel
Strand 27	W	1271	1283	first strand
Strand 28	W	1255	1265	anti-parallel
Strand 29	W	1292	1307	first strand
Strand 30	W	1271	1283	anti-parallel
Strand 31	W	1310	1319	first strand
Strand 32	W	1292	1307	anti-parallel
Strand 33	W	1337	1346	first strand
Strand 34	W	1010	1023	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: 2J4U

Analysis of interatomic Contacts of Structural Units in PDB entry:
2J4U