Analysis of interatomic Contacts of Structural Units in PDB entry:
7Q54

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 7Q54 entry

There are 8 chains in PDB entry 7Q54 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
Q	LYS 0	GLY 334
R	LYS 0	UNK 334
O	LYS 0	GLU 362
P	LYS 0	UNK 334
A	LYS 0	GLY 334
B	LYS 0	UNK 334
C	LYS 0	GLU 362
D	LYS 0	UNK 334

There are 82 helices in PDB entry 7Q54. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	Q	9	20	Right-handed alpha
Helix 2	AA2	Q	36	45	Right-handed alpha
Helix 3	AA3	Q	101	111	Right-handed alpha
Helix 4	AA4	Q	148	165	Right-handed alpha
Helix 5	AA5	Q	209	218	Right-handed alpha
Helix 6	AA6	Q	251	265	Right-handed alpha
Helix 7	AA7	Q	279	284	Right-handed alpha
Helix 8	AA8	Q	314	332	Right-handed alpha
Helix 9	AA9	R	9	20	Right-handed alpha
Helix 10	AB1	R	36	45	Right-handed alpha
Helix 11	AB2	R	101	111	Right-handed alpha
Helix 12	AB3	R	148	165	Right-handed alpha
Helix 13	AB4	R	208	218	Right-handed alpha
Helix 14	AB5	R	251	266	Right-handed alpha
Helix 15	AB6	R	279	284	Right-handed alpha
Helix 16	AB7	R	295	297	Right-handed 310
Helix 17	AB8	R	314	330	Right-handed alpha
Helix 18	AB9	O	9	18	Right-handed alpha
Helix 19	AC1	O	34	45	Right-handed alpha
Helix 20	AC2	O	78	82	Right-handed 310
Helix 21	AC3	O	101	111	Right-handed alpha
Helix 22	AC4	O	133	137	Right-handed 310
Helix 23	AC5	O	148	165	Right-handed alpha
Helix 24	AC6	O	192	197	Right-handed alpha
Helix 25	AC7	O	208	217	Right-handed 310
Helix 26	AC8	O	218	222	Right-handed 310
Helix 27	AC9	O	251	264	Right-handed alpha
Helix 28	AD1	O	279	284	Right-handed alpha
Helix 29	AD2	O	295	297	Right-handed 310
Helix 30	AD3	O	312	332	Right-handed alpha
Helix 31	AD4	O	333	336	Right-handed 310
Helix 32	AD5	O	343	350	Right-handed alpha
Helix 33	AD6	P	9	20	Right-handed alpha
Helix 34	AD7	P	36	45	Right-handed alpha
Helix 35	AD8	P	65	69	Right-handed 310
Helix 36	AD9	P	101	111	Right-handed alpha
Helix 37	AE1	P	148	165	Right-handed alpha
Helix 38	AE2	P	208	218	Right-handed alpha
Helix 39	AE3	P	251	266	Right-handed alpha
Helix 40	AE4	P	279	284	Right-handed alpha
Helix 41	AE5	P	295	297	Right-handed 310
Helix 42	AE6	P	314	330	Right-handed alpha
Helix 43	AE7	A	9	20	Right-handed alpha
Helix 44	AE8	A	34	46	Right-handed alpha
Helix 45	AE9	A	101	111	Right-handed alpha
Helix 46	AF1	A	148	165	Right-handed alpha
Helix 47	AF2	A	209	214	Right-handed alpha
Helix 48	AF3	A	218	222	Right-handed 310
Helix 49	AF4	A	251	263	Right-handed alpha
Helix 50	AF5	A	279	284	Right-handed alpha
Helix 51	AF6	A	314	332	Right-handed alpha
Helix 52	AF7	B	9	20	Right-handed alpha
Helix 53	AF8	B	36	45	Right-handed alpha
Helix 54	AF9	B	65	69	Right-handed 310
Helix 55	AG1	B	101	111	Right-handed alpha
Helix 56	AG2	B	148	165	Right-handed alpha
Helix 57	AG3	B	208	218	Right-handed alpha
Helix 58	AG4	B	251	266	Right-handed alpha
Helix 59	AG5	B	279	284	Right-handed alpha
Helix 60	AG6	B	295	297	Right-handed 310
Helix 61	AG7	B	314	330	Right-handed alpha
Helix 62	AG8	C	9	20	Right-handed alpha
Helix 63	AG9	C	36	46	Right-handed alpha
Helix 64	AH1	C	101	111	Right-handed alpha
Helix 65	AH2	C	133	137	Right-handed 310
Helix 66	AH3	C	148	165	Right-handed alpha
Helix 67	AH4	C	209	217	Right-handed 310
Helix 68	AH5	C	218	222	Right-handed 310
Helix 69	AH6	C	251	265	Right-handed alpha
Helix 70	AH7	C	279	284	Right-handed alpha
Helix 71	AH8	C	314	331	Right-handed alpha
Helix 72	AH9	C	341	352	Right-handed alpha
Helix 73	AI1	D	9	20	Right-handed alpha
Helix 74	AI2	D	36	45	Right-handed alpha
Helix 75	AI3	D	65	69	Right-handed 310
Helix 76	AI4	D	101	111	Right-handed alpha
Helix 77	AI5	D	148	165	Right-handed alpha
Helix 78	AI6	D	208	218	Right-handed alpha
Helix 79	AI7	D	251	266	Right-handed alpha
Helix 80	AI8	D	279	284	Right-handed alpha
Helix 81	AI9	D	295	297	Right-handed 310
Helix 82	AJ1	D	314	330	Right-handed alpha

There are 44 sheets in PDB entry 7Q54. 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, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	25	30	first strand
Strand 2	Q	1	5	parallel
Strand 3	Q	91	94	parallel
Strand 4	Q	115	118	parallel
Strand 5	Q	143	145	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	Q	63	64	first strand
Strand 2	Q	71	72	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	Q	204	206	first strand
Strand 2	Q	227	231	anti-parallel
Strand 3	Q	171	174	parallel
Strand 4	Q	238	243	anti-parallel
Strand 5	Q	307	311	anti-parallel
Strand 6	Q	290	293	anti-parallel
Strand 7	Q	271	274	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	R	1	3	first strand
Strand 2	R	25	27	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	R	5	6	first strand
Strand 2	R	91	94	parallel
Strand 3	R	115	118	parallel
Strand 4	R	143	145	parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	29	31	first strand
Strand 2	R	72	74	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	R	46	47	first strand
Strand 2	R	51	52	anti-parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	167	170	first strand
Strand 2	R	238	246	anti-parallel
Strand 3	R	174	177	anti-parallel
Strand 4	R	229	232	parallel
Strand 5	R	205	206	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	167	170	first strand
Strand 2	R	238	246	anti-parallel
Strand 3	R	304	311	anti-parallel
Strand 4	R	298	300	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	271	274	first strand
Strand 2	R	290	293	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	O	4	6	first strand
Strand 2	O	29	31	parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	57	58	first strand
Strand 2	O	63	66	anti-parallel
Strand 3	O	69	72	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	91	94	first strand
Strand 2	O	115	118	parallel
Strand 3	O	143	145	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	O	204	206	first strand
Strand 2	O	227	232	anti-parallel
Strand 3	O	167	177	parallel
Strand 4	O	238	246	anti-parallel
Strand 5	O	304	311	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	O	271	274	first strand
Strand 2	O	290	293	parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	1	3	first strand
Strand 2	P	25	27	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	P	5	6	first strand
Strand 2	P	91	94	parallel
Strand 3	P	115	118	parallel
Strand 4	P	143	145	parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	29	31	first strand
Strand 2	P	72	74	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	P	46	47	first strand
Strand 2	P	51	52	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	P	167	170	first strand
Strand 2	P	238	246	anti-parallel
Strand 3	P	174	177	anti-parallel
Strand 4	P	229	232	parallel
Strand 5	P	205	206	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	167	170	first strand
Strand 2	P	238	246	anti-parallel
Strand 3	P	304	311	anti-parallel
Strand 4	P	298	300	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	271	274	first strand
Strand 2	P	290	293	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	A	25	27	first strand
Strand 2	A	1	5	parallel
Strand 3	A	91	94	parallel
Strand 4	A	115	118	parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	57	58	first strand
Strand 2	A	65	66	anti-parallel

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There are 6 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	225	226	first strand
Strand 2	A	167	174	parallel
Strand 3	A	238	246	anti-parallel
Strand 4	A	304	311	anti-parallel
Strand 5	A	290	293	anti-parallel
Strand 6	A	271	274	parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1	3	first strand
Strand 2	B	25	27	parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	5	6	first strand
Strand 2	B	91	94	parallel
Strand 3	B	115	118	parallel
Strand 4	B	143	145	parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	29	31	first strand
Strand 2	B	72	74	parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	46	47	first strand
Strand 2	B	51	52	anti-parallel

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There are 5 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	167	170	first strand
Strand 2	B	238	246	anti-parallel
Strand 3	B	174	177	anti-parallel
Strand 4	B	229	232	parallel
Strand 5	B	205	206	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	167	170	first strand
Strand 2	B	238	246	anti-parallel
Strand 3	B	304	311	anti-parallel
Strand 4	B	298	300	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	271	274	first strand
Strand 2	B	290	293	parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	4	6	first strand
Strand 2	C	29	31	parallel

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There are 3 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	57	58	first strand
Strand 2	C	63	66	anti-parallel
Strand 3	C	70	72	anti-parallel

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There are 3 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	91	94	first strand
Strand 2	C	115	118	parallel
Strand 3	C	143	145	parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	167	170	first strand
Strand 2	C	244	246	anti-parallel

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There are 7 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	207	208	first strand
Strand 2	C	227	231	anti-parallel
Strand 3	C	173	176	parallel
Strand 4	C	238	241	anti-parallel
Strand 5	C	309	311	anti-parallel
Strand 6	C	290	293	anti-parallel
Strand 7	C	271	274	parallel

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There are 2 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1	3	first strand
Strand 2	D	25	27	parallel

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There are 4 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	5	6	first strand
Strand 2	D	91	94	parallel
Strand 3	D	115	118	parallel
Strand 4	D	143	145	parallel

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There are 2 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	29	31	first strand
Strand 2	D	72	74	parallel

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There are 2 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	46	47	first strand
Strand 2	D	51	52	anti-parallel

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There are 5 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	167	170	first strand
Strand 2	D	238	246	anti-parallel
Strand 3	D	174	177	anti-parallel
Strand 4	D	229	232	parallel
Strand 5	D	205	206	anti-parallel

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There are 4 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	167	170	first strand
Strand 2	D	238	246	anti-parallel
Strand 3	D	304	311	anti-parallel
Strand 4	D	298	300	anti-parallel

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There are 2 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	271	274	first strand
Strand 2	D	290	293	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: 7Q54

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Q54