Analysis of interatomic Contacts of Structural Units in PDB entry:
6R76

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 6R76 entry

There are 6 chains in PDB entry 6R76 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ARG 348
B	LYS 4	ALA 73
B	MET 75	LEU 347
C	PHE 2	ARG 348
D	PHE 2	ALA 73
D	MET 75	ARG 348

There are 34 helices in PDB entry 6R76. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	2	4	Right-handed 310
Helix 2	AA2	A	5	11	Right-handed alpha
Helix 3	AA3	A	46	58	Right-handed alpha
Helix 4	AA4	A	58	67	Right-handed alpha
Helix 5	AA5	A	104	118	Right-handed alpha
Helix 6	AA6	A	194	197	Right-handed 310
Helix 7	AA7	A	201	203	Right-handed 310
Helix 8	AA8	A	204	223	Right-handed alpha
Helix 9	AA9	A	268	282	Right-handed alpha
Helix 10	AB1	B	5	11	Right-handed alpha
Helix 11	AB2	B	46	58	Right-handed alpha
Helix 12	AB3	B	58	67	Right-handed alpha
Helix 13	AB4	B	104	118	Right-handed alpha
Helix 14	AB5	B	194	197	Right-handed 310
Helix 15	AB6	B	201	203	Right-handed 310
Helix 16	AB7	B	204	223	Right-handed alpha
Helix 17	AB8	B	268	282	Right-handed alpha
Helix 18	AB9	C	2	4	Right-handed 310
Helix 19	AC1	C	5	11	Right-handed alpha
Helix 20	AC2	C	46	58	Right-handed alpha
Helix 21	AC3	C	58	67	Right-handed alpha
Helix 22	AC4	C	104	118	Right-handed alpha
Helix 23	AC5	C	194	197	Right-handed 310
Helix 24	AC6	C	201	203	Right-handed 310
Helix 25	AC7	C	204	223	Right-handed alpha
Helix 26	AC8	C	268	282	Right-handed alpha
Helix 27	AC9	D	4	11	Right-handed alpha
Helix 28	AD1	D	46	58	Right-handed alpha
Helix 29	AD2	D	58	67	Right-handed alpha
Helix 30	AD3	D	104	118	Right-handed alpha
Helix 31	AD4	D	194	197	Right-handed 310
Helix 32	AD5	D	201	203	Right-handed 310
Helix 33	AD6	D	204	223	Right-handed alpha
Helix 34	AD7	D	268	282	Right-handed alpha

There are 17 sheets in PDB entry 6R76. 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,

There are 5 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	91	95	first strand
Strand 2	A	77	81	anti-parallel
Strand 3	A	30	37	parallel
Strand 4	A	18	27	anti-parallel
Strand 5	A	325	335	anti-parallel

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There are 6 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	127	134	first strand
Strand 2	A	137	146	anti-parallel
Strand 3	A	149	156	anti-parallel
Strand 4	A	314	323	anti-parallel
Strand 5	A	300	311	anti-parallel
Strand 6	A	290	294	anti-parallel

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There are 6 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	167	171	first strand
Strand 2	A	175	183	anti-parallel
Strand 3	A	187	192	anti-parallel
Strand 4	A	236	243	parallel
Strand 5	A	253	258	anti-parallel
Strand 6	A	262	264	anti-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	A	161	164	first strand
Strand 2	A	181	183	anti-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	B	76	81	first strand
Strand 2	B	91	96	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	127	134	first strand
Strand 2	B	137	146	anti-parallel
Strand 3	B	149	156	anti-parallel
Strand 4	B	314	323	anti-parallel
Strand 5	B	300	311	anti-parallel
Strand 6	B	290	294	anti-parallel

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There are 6 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	161	168	first strand
Strand 2	B	177	183	anti-parallel
Strand 3	B	187	192	anti-parallel
Strand 4	B	236	243	parallel
Strand 5	B	253	258	anti-parallel
Strand 6	B	262	264	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	325	335	first strand
Strand 2	B	18	27	anti-parallel
Strand 3	B	30	37	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	C	77	81	first strand
Strand 2	C	91	95	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	127	134	first strand
Strand 2	C	137	146	anti-parallel
Strand 3	C	149	156	anti-parallel
Strand 4	C	314	323	anti-parallel
Strand 5	C	300	311	anti-parallel
Strand 6	C	290	294	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	C	167	171	first strand
Strand 2	C	175	179	anti-parallel

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There are 5 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	161	164	first strand
Strand 2	C	180	183	anti-parallel
Strand 3	C	187	192	anti-parallel
Strand 4	C	236	243	parallel
Strand 5	C	253	258	anti-parallel

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There are 3 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	325	335	first strand
Strand 2	C	18	27	anti-parallel
Strand 3	C	30	37	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	76	81	first strand
Strand 2	D	91	96	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	127	134	first strand
Strand 2	D	137	146	anti-parallel
Strand 3	D	149	156	anti-parallel
Strand 4	D	314	323	anti-parallel
Strand 5	D	300	311	anti-parallel
Strand 6	D	290	294	anti-parallel

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There are 6 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	161	169	first strand
Strand 2	D	176	183	anti-parallel
Strand 3	D	187	192	anti-parallel
Strand 4	D	236	243	parallel
Strand 5	D	253	258	anti-parallel
Strand 6	D	262	264	anti-parallel

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There are 3 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	325	335	first strand
Strand 2	D	18	27	anti-parallel
Strand 3	D	30	37	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: 6R76

Analysis of interatomic Contacts of Structural Units in PDB entry:
6R76