Analysis of interatomic Contacts of Structural Units in PDB entry:
7Q5N

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 7Q5N entry

There are 16 chains in PDB entry 7Q5N (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY -1	THR 59
A	GLN 61	GLN 169
B	MET 1	THR 59
B	GLN 61	LEU 172
C	MET 1	THR 59
C	GLN 61	GLN 169
D	MET 1	THR 59
D	GLN 61	GLY 170
E	MET 1	THR 59
E	GLN 61	GLN 169
F	ALA 2	THR 59
F	GLN 61	GLN 169
G	GLU 9	GLY 111
H	LEU 8	GLY 111
I	LEU 8	GLY 111
J	GLU 9	GLU 9

There are 65 helices in PDB entry 7Q5N. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	38	43	Right-handed alpha
Helix 2	AA2	A	57	63	Right-handed alpha
Helix 3	AA3	A	63	71	Right-handed alpha
Helix 4	AA4	A	71	78	Right-handed alpha
Helix 5	AA5	A	90	101	Right-handed alpha
Helix 6	AA6	A	116	122	Right-handed alpha
Helix 7	AA7	A	158	167	Right-handed alpha
Helix 8	AA8	B	38	43	Right-handed alpha
Helix 9	AA9	B	57	63	Right-handed alpha
Helix 10	AB1	B	63	71	Right-handed alpha
Helix 11	AB2	B	71	78	Right-handed alpha
Helix 12	AB3	B	90	101	Right-handed alpha
Helix 13	AB4	B	116	122	Right-handed alpha
Helix 14	AB5	B	158	167	Right-handed alpha
Helix 15	AB6	C	38	43	Right-handed alpha
Helix 16	AB7	C	57	63	Right-handed alpha
Helix 17	AB8	C	63	71	Right-handed alpha
Helix 18	AB9	C	71	78	Right-handed alpha
Helix 19	AC1	C	90	101	Right-handed alpha
Helix 20	AC2	C	116	122	Right-handed alpha
Helix 21	AC3	C	158	167	Right-handed alpha
Helix 22	AC4	D	38	43	Right-handed alpha
Helix 23	AC5	D	57	63	Right-handed alpha
Helix 24	AC6	D	63	71	Right-handed alpha
Helix 25	AC7	D	71	78	Right-handed alpha
Helix 26	AC8	D	90	101	Right-handed alpha
Helix 27	AC9	D	116	122	Right-handed alpha
Helix 28	AD1	D	158	168	Right-handed alpha
Helix 29	AD2	E	37	43	Right-handed alpha
Helix 30	AD3	E	57	63	Right-handed alpha
Helix 31	AD4	E	63	71	Right-handed alpha
Helix 32	AD5	E	71	78	Right-handed alpha
Helix 33	AD6	E	90	101	Right-handed alpha
Helix 34	AD7	E	116	122	Right-handed alpha
Helix 35	AD8	E	158	166	Right-handed alpha
Helix 36	AD9	F	38	43	Right-handed alpha
Helix 37	AE1	F	57	63	Right-handed alpha
Helix 38	AE2	F	63	69	Right-handed alpha
Helix 39	AE3	F	71	77	Right-handed alpha
Helix 40	AE4	F	90	101	Right-handed alpha
Helix 41	AE5	F	116	123	Right-handed alpha
Helix 42	AE6	F	158	169	Right-handed alpha
Helix 43	AE7	G	20	25	Right-handed 310
Helix 44	AE8	G	46	58	Right-handed alpha
Helix 45	AE9	G	63	66	Right-handed 310
Helix 46	AF1	H	20	26	Right-handed 310
Helix 47	AF2	H	46	58	Right-handed alpha
Helix 48	AF3	H	63	66	Right-handed 310
Helix 49	AF4	H	86	90	Right-handed alpha
Helix 50	AF5	I	20	26	Right-handed 310
Helix 51	AF6	I	46	58	Right-handed alpha
Helix 52	AF7	I	63	66	Right-handed 310
Helix 53	AF8	I	85	90	Right-handed 310
Helix 54	AF9	J	20	26	Right-handed 310
Helix 55	AG1	J	46	57	Right-handed alpha
Helix 56	AG2	J	87	94	Right-handed 310
Helix 57	AG3	K	20	26	Right-handed 310
Helix 58	AG4	K	46	58	Right-handed alpha
Helix 59	AG5	K	63	66	Right-handed 310
Helix 60	AG6	K	87	89	Right-handed 310
Helix 61	AG7	K	90	94	Right-handed 310
Helix 62	AG8	L	20	26	Right-handed 310
Helix 63	AG9	L	46	58	Right-handed alpha
Helix 64	AH1	L	63	66	Right-handed 310
Helix 65	AH2	L	85	90	Right-handed alpha

There are 25 sheets in PDB entry 7Q5N. 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, AC7,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	34	37	first strand
Strand 2	A	15	18	anti-parallel
Strand 3	A	108	112	anti-parallel
Strand 4	A	80	87	parallel
Strand 5	A	46	51	parallel
Strand 6	A	132	138	anti-parallel
Strand 7	A	141	148	anti-parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	125	126	first strand
Strand 2	A	129	130	anti-parallel

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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	34	37	first strand
Strand 2	B	15	18	anti-parallel
Strand 3	B	108	112	anti-parallel
Strand 4	B	82	87	parallel
Strand 5	B	46	51	parallel
Strand 6	B	133	138	anti-parallel
Strand 7	B	141	147	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	125	126	first strand
Strand 2	B	129	130	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	15	18	first strand
Strand 2	C	34	37	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	108	112	first strand
Strand 2	C	82	87	parallel
Strand 3	C	46	51	parallel
Strand 4	C	133	138	anti-parallel
Strand 5	C	141	147	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	125	126	first strand
Strand 2	C	129	130	anti-parallel

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There are 7 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	34	37	first strand
Strand 2	D	15	18	anti-parallel
Strand 3	D	108	112	anti-parallel
Strand 4	D	80	87	parallel
Strand 5	D	46	51	parallel
Strand 6	D	133	138	anti-parallel
Strand 7	D	141	147	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	125	126	first strand
Strand 2	D	129	130	anti-parallel

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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	34	36	first strand
Strand 2	E	16	18	anti-parallel
Strand 3	E	109	112	anti-parallel
Strand 4	E	82	87	parallel
Strand 5	E	46	51	parallel
Strand 6	E	133	138	anti-parallel
Strand 7	E	141	147	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	125	126	first strand
Strand 2	E	129	130	anti-parallel

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There are 7 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	34	37	first strand
Strand 2	F	15	18	anti-parallel
Strand 3	F	108	112	anti-parallel
Strand 4	F	82	87	parallel
Strand 5	F	46	51	parallel
Strand 6	F	133	138	anti-parallel
Strand 7	F	141	147	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	125	126	first strand
Strand 2	F	129	130	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	31	36	first strand
Strand 2	G	10	18	anti-parallel
Strand 3	G	100	106	parallel
Strand 4	G	77	81	anti-parallel
Strand 5	G	84	85	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	68	69	first strand
Strand 2	G	72	73	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	30	36	first strand
Strand 2	H	10	18	anti-parallel
Strand 3	H	100	106	parallel
Strand 4	H	77	81	anti-parallel
Strand 5	H	84	85	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	68	69	first strand
Strand 2	H	72	73	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	30	36	first strand
Strand 2	I	10	18	anti-parallel
Strand 3	I	101	106	parallel
Strand 4	I	77	81	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	68	69	first strand
Strand 2	I	72	73	anti-parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	31	35	first strand
Strand 2	J	11	18	anti-parallel
Strand 3	J	101	106	parallel
Strand 4	J	77	81	anti-parallel
Strand 5	J	84	85	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	68	69	first strand
Strand 2	J	72	73	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	30	36	first strand
Strand 2	K	10	18	anti-parallel
Strand 3	K	101	106	parallel
Strand 4	K	77	81	anti-parallel
Strand 5	K	84	85	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	68	69	first strand
Strand 2	K	72	73	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	L	30	36	first strand
Strand 2	L	10	18	anti-parallel
Strand 3	L	101	106	parallel
Strand 4	L	77	81	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	68	69	first strand
Strand 2	L	72	73	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: 7Q5N

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Q5N