Analysis of interatomic Contacts of Structural Units in PDB entry:
6QN7

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 6QN7 entry

There are 4 chains in PDB entry 6QN7 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
H	GLN 1	ARG 230
L	VAL 3	CYS 215
A	GLN 1	ARG 230
B	VAL 3	CYS 215

There are 20 helices in PDB entry 6QN7. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	H	28	32	Right-handed 310
Helix 2	AA2	H	63	65	Right-handed 310
Helix 3	AA3	H	73	75	Right-handed 310
Helix 4	AA4	H	86	90	Right-handed 310
Helix 5	AA5	H	172	174	Right-handed 310
Helix 6	AA6	H	217	220	Right-handed 310
Helix 7	AA7	L	80	84	Right-handed 310
Helix 8	AA8	L	125	131	Right-handed alpha
Helix 9	AA9	L	186	191	Right-handed alpha
Helix 10	AB1	L	211	215	Right-handed 310
Helix 11	AB2	A	28	32	Right-handed 310
Helix 12	AB3	A	63	65	Right-handed 310
Helix 13	AB4	A	73	75	Right-handed 310
Helix 14	AB5	A	86	90	Right-handed 310
Helix 15	AB6	A	172	174	Right-handed 310
Helix 16	AB7	A	217	220	Right-handed 310
Helix 17	AB8	B	80	84	Right-handed 310
Helix 18	AB9	B	125	131	Right-handed alpha
Helix 19	AC1	B	186	191	Right-handed alpha
Helix 20	AC2	B	211	215	Right-handed 310

There are 24 sheets in PDB entry 6QN7. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	67	72	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	123	127	parallel
Strand 3	H	91	98	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	57	59	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	123	127	parallel
Strand 3	H	91	98	anti-parallel
Strand 4	H	116	119	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	136	141	first strand
Strand 2	H	152	161	anti-parallel
Strand 3	H	192	200	anti-parallel
Strand 4	H	179	181	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	136	141	first strand
Strand 2	H	152	161	anti-parallel
Strand 3	H	192	200	anti-parallel
Strand 4	H	185	186	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	167	170	first strand
Strand 2	H	210	216	anti-parallel
Strand 3	H	221	227	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	9	12	first strand
Strand 2	L	105	109	parallel
Strand 3	L	85	91	anti-parallel
Strand 4	L	34	39	anti-parallel
Strand 5	L	45	49	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	9	12	first strand
Strand 2	L	105	109	parallel
Strand 3	L	85	91	anti-parallel
Strand 4	L	100	101	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	18	23	first strand
Strand 2	L	71	76	anti-parallel
Strand 3	L	63	68	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	118	122	first strand
Strand 2	L	133	143	anti-parallel
Strand 3	L	176	185	anti-parallel
Strand 4	L	163	165	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	118	122	first strand
Strand 2	L	133	143	anti-parallel
Strand 3	L	176	185	anti-parallel
Strand 4	L	169	170	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	157	159	first strand
Strand 2	L	149	154	anti-parallel
Strand 3	L	195	201	anti-parallel
Strand 4	L	204	210	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	3	7	first strand
Strand 2	A	18	25	anti-parallel
Strand 3	A	77	82	anti-parallel
Strand 4	A	67	72	anti-parallel

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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	11	12	first strand
Strand 2	A	123	127	parallel
Strand 3	A	91	98	anti-parallel
Strand 4	A	34	39	anti-parallel
Strand 5	A	45	51	anti-parallel
Strand 6	A	57	59	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	11	12	first strand
Strand 2	A	123	127	parallel
Strand 3	A	91	98	anti-parallel
Strand 4	A	116	119	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	136	141	first strand
Strand 2	A	152	161	anti-parallel
Strand 3	A	192	200	anti-parallel
Strand 4	A	179	181	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	136	141	first strand
Strand 2	A	152	161	anti-parallel
Strand 3	A	192	200	anti-parallel
Strand 4	A	185	186	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	167	170	first strand
Strand 2	A	210	216	anti-parallel
Strand 3	A	221	227	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	9	12	first strand
Strand 2	B	105	109	parallel
Strand 3	B	85	92	anti-parallel
Strand 4	B	34	39	anti-parallel
Strand 5	B	45	49	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	9	12	first strand
Strand 2	B	105	109	parallel
Strand 3	B	85	92	anti-parallel
Strand 4	B	99	101	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	18	23	first strand
Strand 2	B	71	76	anti-parallel
Strand 3	B	63	68	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	118	122	first strand
Strand 2	B	133	143	anti-parallel
Strand 3	B	176	185	anti-parallel
Strand 4	B	163	165	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	118	122	first strand
Strand 2	B	133	143	anti-parallel
Strand 3	B	176	185	anti-parallel
Strand 4	B	169	170	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	157	159	first strand
Strand 2	B	149	154	anti-parallel
Strand 3	B	195	201	anti-parallel
Strand 4	B	204	210	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: 6QN7

Analysis of interatomic Contacts of Structural Units in PDB entry:
6QN7