Analysis of interatomic Contacts of Structural Units in PDB entry:
3KG7

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 3KG7 entry

There are 4 chains in PDB entry 3KG7 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 938	LYS 1223
B	HIS 939	LYS 1223
C	GLN 937	LYS 1223
D	HIS 939	LYS 1223

There are 31 helices in PDB entry 3KG7. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	965	969	Right-handed 310
Helix 2	2	A	982	993	Right-handed alpha
Helix 3	3	A	1067	1073	Right-handed alpha
Helix 4	4	A	1079	1090	Right-handed alpha
Helix 5	5	A	1121	1125	Right-handed 310
Helix 6	6	A	1131	1138	Right-handed alpha
Helix 7	7	A	1144	1148	Right-handed 310
Helix 8	8	A	1217	1222	Right-handed alpha
Helix 9	9	B	965	969	Right-handed 310
Helix 10	10	B	982	993	Right-handed alpha
Helix 11	11	B	1067	1075	Right-handed alpha
Helix 12	12	B	1079	1090	Right-handed alpha
Helix 13	13	B	1121	1125	Right-handed 310
Helix 14	14	B	1131	1138	Right-handed alpha
Helix 15	15	B	1144	1148	Right-handed 310
Helix 16	16	B	1217	1222	Right-handed alpha
Helix 17	17	C	965	969	Right-handed 310
Helix 18	18	C	981	993	Right-handed alpha
Helix 19	19	C	1067	1075	Right-handed alpha
Helix 20	20	C	1079	1090	Right-handed alpha
Helix 21	21	C	1121	1125	Right-handed 310
Helix 22	22	C	1131	1138	Right-handed alpha
Helix 23	23	C	1217	1222	Right-handed alpha
Helix 24	24	D	965	969	Right-handed 310
Helix 25	25	D	982	993	Right-handed alpha
Helix 26	26	D	1067	1075	Right-handed alpha
Helix 27	27	D	1079	1090	Right-handed alpha
Helix 28	28	D	1121	1125	Right-handed 310
Helix 29	29	D	1131	1138	Right-handed alpha
Helix 30	30	D	1144	1148	Right-handed 310
Helix 31	31	D	1217	1222	Right-handed alpha

There are 12 sheets in PDB entry 3KG7. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 13 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	944	947	first strand
Strand 2	A	954	960	anti-parallel
Strand 3	A	1016	1022	anti-parallel
Strand 4	A	1031	1039	anti-parallel
Strand 5	A	1047	1054	anti-parallel
Strand 6	A	996	1003	anti-parallel
Strand 7	A	1155	1166	anti-parallel
Strand 8	A	1204	1216	anti-parallel
Strand 9	A	1190	1198	anti-parallel
Strand 10	A	1173	1178	anti-parallel
Strand 11	A	1111	1116	anti-parallel
Strand 12	A	1101	1106	anti-parallel
Strand 13	A	1076	1078	anti-parallel

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There are 10 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	944	947	first strand
Strand 2	A	954	960	anti-parallel
Strand 3	A	1016	1022	anti-parallel
Strand 4	A	1031	1039	anti-parallel
Strand 5	A	1047	1054	anti-parallel
Strand 6	A	996	1003	anti-parallel
Strand 7	A	1155	1166	anti-parallel
Strand 8	A	1204	1216	anti-parallel
Strand 9	A	1190	1198	anti-parallel
Strand 10	A	1183	1185	anti-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	A	976	977	first strand
Strand 2	A	971	973	anti-parallel
Strand 3	A	1092	1094	anti-parallel

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There are 13 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	944	947	first strand
Strand 2	B	954	960	anti-parallel
Strand 3	B	1016	1022	anti-parallel
Strand 4	B	1031	1039	anti-parallel
Strand 5	B	1047	1054	anti-parallel
Strand 6	B	996	1003	anti-parallel
Strand 7	B	1155	1166	anti-parallel
Strand 8	B	1204	1216	anti-parallel
Strand 9	B	1190	1198	anti-parallel
Strand 10	B	1173	1178	anti-parallel
Strand 11	B	1111	1116	anti-parallel
Strand 12	B	1101	1106	anti-parallel
Strand 13	B	1076	1077	anti-parallel

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There are 10 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	944	947	first strand
Strand 2	B	954	960	anti-parallel
Strand 3	B	1016	1022	anti-parallel
Strand 4	B	1031	1039	anti-parallel
Strand 5	B	1047	1054	anti-parallel
Strand 6	B	996	1003	anti-parallel
Strand 7	B	1155	1166	anti-parallel
Strand 8	B	1204	1216	anti-parallel
Strand 9	B	1190	1198	anti-parallel
Strand 10	B	1183	1185	anti-parallel

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There are 3 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	976	977	first strand
Strand 2	B	971	973	anti-parallel
Strand 3	B	1092	1094	anti-parallel

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There are 13 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	944	947	first strand
Strand 2	C	954	960	anti-parallel
Strand 3	C	1016	1022	anti-parallel
Strand 4	C	1031	1039	anti-parallel
Strand 5	C	1047	1054	anti-parallel
Strand 6	C	996	1003	anti-parallel
Strand 7	C	1155	1166	anti-parallel
Strand 8	C	1204	1216	anti-parallel
Strand 9	C	1190	1198	anti-parallel
Strand 10	C	1173	1178	anti-parallel
Strand 11	C	1111	1116	anti-parallel
Strand 12	C	1101	1106	anti-parallel
Strand 13	C	1076	1077	anti-parallel

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There are 10 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	944	947	first strand
Strand 2	C	954	960	anti-parallel
Strand 3	C	1016	1022	anti-parallel
Strand 4	C	1031	1039	anti-parallel
Strand 5	C	1047	1054	anti-parallel
Strand 6	C	996	1003	anti-parallel
Strand 7	C	1155	1166	anti-parallel
Strand 8	C	1204	1216	anti-parallel
Strand 9	C	1190	1198	anti-parallel
Strand 10	C	1183	1185	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	C	976	977	first strand
Strand 2	C	971	973	anti-parallel
Strand 3	C	1092	1094	anti-parallel

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There are 13 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	944	947	first strand
Strand 2	D	954	960	anti-parallel
Strand 3	D	1016	1022	anti-parallel
Strand 4	D	1031	1039	anti-parallel
Strand 5	D	1047	1054	anti-parallel
Strand 6	D	996	1003	anti-parallel
Strand 7	D	1155	1166	anti-parallel
Strand 8	D	1204	1216	anti-parallel
Strand 9	D	1190	1198	anti-parallel
Strand 10	D	1173	1178	anti-parallel
Strand 11	D	1111	1116	anti-parallel
Strand 12	D	1101	1106	anti-parallel
Strand 13	D	1076	1077	anti-parallel

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There are 10 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	944	947	first strand
Strand 2	D	954	960	anti-parallel
Strand 3	D	1016	1022	anti-parallel
Strand 4	D	1031	1039	anti-parallel
Strand 5	D	1047	1054	anti-parallel
Strand 6	D	996	1003	anti-parallel
Strand 7	D	1155	1166	anti-parallel
Strand 8	D	1204	1216	anti-parallel
Strand 9	D	1190	1198	anti-parallel
Strand 10	D	1183	1185	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	D	976	977	first strand
Strand 2	D	971	973	anti-parallel
Strand 3	D	1092	1094	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: 3KG7

Analysis of interatomic Contacts of Structural Units in PDB entry:
3KG7