Analysis of interatomic Contacts of Structural Units in PDB entry:
7W7A

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 7W7A entry

There are 6 chains in PDB entry 7W7A (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 3	LEU 218
B	MET 1	GLY 341
C	ALA 3	GLN 219
D	MET 1	ALA 342
E	PRO 5	ALA 217
F	MET 1	LEU 17

There are121 helices in PDB entry 7W7A. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	48	57	Right-handed alpha
Helix 2	AA2	A	76	84	Right-handed alpha
Helix 3	AA3	A	101	111	Right-handed alpha
Helix 4	AA4	A	116	127	Right-handed alpha
Helix 5	AA5	A	131	135	Right-handed 310
Helix 6	AA6	A	136	140	Right-handed 310
Helix 7	AA7	A	141	156	Right-handed alpha
Helix 8	AA8	A	171	189	Right-handed alpha
Helix 9	AA9	A	199	206	Right-handed 310
Helix 10	AB1	B	2	11	Right-handed alpha
Helix 11	AB2	B	11	51	Right-handed alpha
Helix 12	AB3	B	73	80	Right-handed alpha
Helix 13	AB4	B	129	135	Right-handed alpha
Helix 14	AB5	B	171	179	Right-handed alpha
Helix 15	AB6	B	206	212	Right-handed alpha
Helix 16	AB7	B	213	249	Right-handed alpha
Helix 17	AB8	B	249	260	Right-handed alpha
Helix 18	AB9	B	262	297	Right-handed alpha
Helix 19	AC1	B	306	329	Right-handed alpha
Helix 20	AC2	B	330	332	Right-handed 310
Helix 21	AC3	B	335	341	Right-handed 310
Helix 22	AC4	C	48	57	Right-handed alpha
Helix 23	AC5	C	76	84	Right-handed alpha
Helix 24	AC6	C	99	111	Right-handed alpha
Helix 25	AC7	C	116	127	Right-handed alpha
Helix 26	AC8	C	136	140	Right-handed 310
Helix 27	AC9	C	141	155	Right-handed alpha
Helix 28	AD1	C	171	189	Right-handed alpha
Helix 29	AD2	C	199	206	Right-handed 310
Helix 30	AD3	D	2	11	Right-handed alpha
Helix 31	AD4	D	11	51	Right-handed alpha
Helix 32	AD5	D	73	80	Right-handed alpha
Helix 33	AD6	D	129	136	Right-handed alpha
Helix 34	AD7	D	171	179	Right-handed alpha
Helix 35	AD8	D	206	212	Right-handed alpha
Helix 36	AD9	D	213	249	Right-handed alpha
Helix 37	AE1	D	249	260	Right-handed alpha
Helix 38	AE2	D	262	297	Right-handed alpha
Helix 39	AE3	D	306	328	Right-handed alpha
Helix 40	AE4	D	329	332	Right-handed 310
Helix 41	AE5	D	335	339	Right-handed 310
Helix 42	AE6	E	48	57	Right-handed alpha
Helix 43	AE7	E	76	84	Right-handed alpha
Helix 44	AE8	E	99	111	Right-handed alpha
Helix 45	AE9	E	116	127	Right-handed alpha
Helix 46	AF1	E	131	135	Right-handed 310
Helix 47	AF2	E	136	140	Right-handed 310
Helix 48	AF3	E	141	154	Right-handed alpha
Helix 49	AF4	E	171	189	Right-handed alpha
Helix 50	AF5	E	199	206	Right-handed 310
Helix 51	AF6	F	2	11	Right-handed alpha
Helix 52	AF7	F	11	51	Right-handed alpha
Helix 53	AF8	F	73	80	Right-handed alpha
Helix 54	AF9	F	129	136	Right-handed alpha
Helix 55	AG1	F	171	179	Right-handed alpha
Helix 56	AG2	F	206	211	Right-handed alpha
Helix 57	AG3	F	213	249	Right-handed alpha
Helix 58	AG4	F	249	260	Right-handed alpha
Helix 59	AG5	F	262	297	Right-handed alpha
Helix 60	AG6	F	306	329	Right-handed alpha
Helix 61	AG7	F	330	332	Right-handed 310
Helix 62	AG8	F	335	340	Right-handed 310
Helix 63	AG9	G	48	57	Right-handed alpha
Helix 64	AH1	G	76	84	Right-handed alpha
Helix 65	AH2	G	99	110	Right-handed alpha
Helix 66	AH3	G	116	127	Right-handed alpha
Helix 67	AH4	G	131	135	Right-handed 310
Helix 68	AH5	G	136	140	Right-handed 310
Helix 69	AH6	G	141	156	Right-handed alpha
Helix 70	AH7	G	171	189	Right-handed alpha
Helix 71	AH8	H	2	11	Right-handed alpha
Helix 72	AH9	H	11	51	Right-handed alpha
Helix 73	AI1	H	73	80	Right-handed alpha
Helix 74	AI2	H	129	135	Right-handed alpha
Helix 75	AI3	H	171	179	Right-handed alpha
Helix 76	AI4	H	206	211	Right-handed alpha
Helix 77	AI5	H	213	249	Right-handed alpha
Helix 78	AI6	H	249	260	Right-handed alpha
Helix 79	AI7	H	262	297	Right-handed alpha
Helix 80	AI8	H	306	329	Right-handed alpha
Helix 81	AI9	H	330	332	Right-handed 310
Helix 82	AJ1	H	335	340	Right-handed 310
Helix 83	AJ2	I	48	57	Right-handed alpha
Helix 84	AJ3	I	76	84	Right-handed alpha
Helix 85	AJ4	I	99	111	Right-handed alpha
Helix 86	AJ5	I	116	128	Right-handed alpha
Helix 87	AJ6	I	141	156	Right-handed alpha
Helix 88	AJ7	I	171	190	Right-handed alpha
Helix 89	AJ8	I	199	206	Right-handed 310
Helix 90	AJ9	J	2	11	Right-handed alpha
Helix 91	AK1	J	11	51	Right-handed alpha
Helix 92	AK2	J	73	80	Right-handed alpha
Helix 93	AK3	J	129	136	Right-handed alpha
Helix 94	AK4	J	171	179	Right-handed alpha
Helix 95	AK5	J	205	211	Right-handed alpha
Helix 96	AK6	J	213	249	Right-handed alpha
Helix 97	AK7	J	249	260	Right-handed alpha
Helix 98	AK8	J	262	297	Right-handed alpha
Helix 99	AK9	J	306	329	Right-handed alpha
Helix 100	AL1	J	335	339	Right-handed 310
Helix 101	AL2	K	48	57	Right-handed alpha
Helix 102	AL3	K	76	84	Right-handed alpha
Helix 103	AL4	K	99	111	Right-handed alpha
Helix 104	AL5	K	116	127	Right-handed alpha
Helix 105	AL6	K	131	135	Right-handed 310
Helix 106	AL7	K	136	140	Right-handed 310
Helix 107	AL8	K	141	155	Right-handed alpha
Helix 108	AL9	K	171	189	Right-handed alpha
Helix 109	AM1	K	199	206	Right-handed 310
Helix 110	AM2	L	2	11	Right-handed alpha
Helix 111	AM3	L	11	51	Right-handed alpha
Helix 112	AM4	L	73	80	Right-handed alpha
Helix 113	AM5	L	129	136	Right-handed alpha
Helix 114	AM6	L	171	179	Right-handed alpha
Helix 115	AM7	L	206	212	Right-handed alpha
Helix 116	AM8	L	213	249	Right-handed alpha
Helix 117	AM9	L	249	260	Right-handed alpha
Helix 118	AN1	L	262	297	Right-handed alpha
Helix 119	AN2	L	306	329	Right-handed alpha
Helix 120	AN3	L	330	332	Right-handed 310
Helix 121	AN4	L	335	340	Right-handed 310

There are 25 sheets in PDB entry 7W7A. 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 3 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	23	33	first strand
Strand 2	A	7	16	anti-parallel
Strand 3	A	64	69	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	A	85	88	first strand
Strand 2	A	160	164	parallel
Strand 3	A	192	196	parallel
Strand 4	A	38	42	parallel
Strand 5	A	208	213	parallel
Strand 6	A	216	217	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	160	161	first strand
Strand 2	B	164	170	anti-parallel
Strand 3	B	99	107	parallel
Strand 4	B	84	94	anti-parallel
Strand 5	B	186	189	anti-parallel
Strand 6	B	54	58	anti-parallel
Strand 7	B	201	205	anti-parallel

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There are 9 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	160	161	first strand
Strand 2	B	164	170	anti-parallel
Strand 3	B	125	128	anti-parallel
Strand 4	B	148	156	parallel
Strand 5	B	142	145	anti-parallel
Strand 6	B	84	94	anti-parallel
Strand 7	B	186	189	anti-parallel
Strand 8	B	54	58	anti-parallel
Strand 9	B	201	205	anti-parallel

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There are 3 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	23	33	first strand
Strand 2	C	7	16	anti-parallel
Strand 3	C	64	69	anti-parallel

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There are 6 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	85	88	first strand
Strand 2	C	160	164	parallel
Strand 3	C	192	196	parallel
Strand 4	C	38	42	parallel
Strand 5	C	208	213	parallel
Strand 6	C	216	217	anti-parallel

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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	160	161	first strand
Strand 2	D	164	170	anti-parallel
Strand 3	D	99	107	parallel
Strand 4	D	84	94	anti-parallel
Strand 5	D	186	189	anti-parallel
Strand 6	D	54	58	anti-parallel
Strand 7	D	201	205	anti-parallel

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There are 9 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	160	161	first strand
Strand 2	D	164	170	anti-parallel
Strand 3	D	125	128	anti-parallel
Strand 4	D	148	156	parallel
Strand 5	D	142	145	anti-parallel
Strand 6	D	84	94	anti-parallel
Strand 7	D	186	189	anti-parallel
Strand 8	D	54	58	anti-parallel
Strand 9	D	201	205	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	E	29	33	first strand
Strand 2	E	7	13	anti-parallel
Strand 3	E	64	69	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	E	15	18	first strand
Strand 2	E	21	24	anti-parallel

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There are 5 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	85	88	first strand
Strand 2	E	160	164	parallel
Strand 3	E	192	196	parallel
Strand 4	E	38	43	parallel
Strand 5	E	208	212	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	160	161	first strand
Strand 2	F	164	170	anti-parallel
Strand 3	F	99	107	parallel
Strand 4	F	83	94	anti-parallel
Strand 5	F	186	189	anti-parallel
Strand 6	F	54	58	anti-parallel
Strand 7	F	201	205	anti-parallel

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There are 9 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	160	161	first strand
Strand 2	F	164	170	anti-parallel
Strand 3	F	125	128	anti-parallel
Strand 4	F	148	156	parallel
Strand 5	F	142	145	anti-parallel
Strand 6	F	83	94	anti-parallel
Strand 7	F	186	189	anti-parallel
Strand 8	F	54	58	anti-parallel
Strand 9	F	201	205	anti-parallel

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There are 3 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	23	33	first strand
Strand 2	G	7	16	anti-parallel
Strand 3	G	64	69	anti-parallel

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There are 6 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	85	88	first strand
Strand 2	G	160	164	parallel
Strand 3	G	192	196	parallel
Strand 4	G	38	43	parallel
Strand 5	G	208	213	parallel
Strand 6	G	216	220	anti-parallel

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There are 7 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	160	161	first strand
Strand 2	H	164	170	anti-parallel
Strand 3	H	99	107	parallel
Strand 4	H	84	94	anti-parallel
Strand 5	H	186	189	anti-parallel
Strand 6	H	54	58	anti-parallel
Strand 7	H	201	205	anti-parallel

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There are 9 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	160	161	first strand
Strand 2	H	164	170	anti-parallel
Strand 3	H	125	128	anti-parallel
Strand 4	H	148	156	parallel
Strand 5	H	142	145	anti-parallel
Strand 6	H	84	94	anti-parallel
Strand 7	H	186	189	anti-parallel
Strand 8	H	54	58	anti-parallel
Strand 9	H	201	205	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	I	21	33	first strand
Strand 2	I	7	18	anti-parallel
Strand 3	I	64	69	anti-parallel

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There are 6 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	85	88	first strand
Strand 2	I	160	164	parallel
Strand 3	I	192	196	parallel
Strand 4	I	38	42	parallel
Strand 5	I	208	213	parallel
Strand 6	I	216	220	anti-parallel

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There are 7 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	160	161	first strand
Strand 2	J	164	170	anti-parallel
Strand 3	J	99	107	parallel
Strand 4	J	83	95	anti-parallel
Strand 5	J	186	189	anti-parallel
Strand 6	J	54	58	anti-parallel
Strand 7	J	201	204	anti-parallel

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There are 9 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	160	161	first strand
Strand 2	J	164	170	anti-parallel
Strand 3	J	125	128	anti-parallel
Strand 4	J	148	156	parallel
Strand 5	J	142	145	anti-parallel
Strand 6	J	83	95	anti-parallel
Strand 7	J	186	189	anti-parallel
Strand 8	J	54	58	anti-parallel
Strand 9	J	201	204	anti-parallel

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There are 3 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	21	33	first strand
Strand 2	K	7	18	anti-parallel
Strand 3	K	64	69	anti-parallel

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There are 6 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	85	88	first strand
Strand 2	K	160	164	parallel
Strand 3	K	192	196	parallel
Strand 4	K	38	43	parallel
Strand 5	K	208	213	parallel
Strand 6	K	216	220	anti-parallel

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There are 7 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	160	161	first strand
Strand 2	L	164	170	anti-parallel
Strand 3	L	99	107	parallel
Strand 4	L	84	94	anti-parallel
Strand 5	L	186	188	anti-parallel
Strand 6	L	54	58	anti-parallel
Strand 7	L	201	205	anti-parallel

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There are 9 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	160	161	first strand
Strand 2	L	164	170	anti-parallel
Strand 3	L	125	128	anti-parallel
Strand 4	L	148	156	parallel
Strand 5	L	142	145	anti-parallel
Strand 6	L	84	94	anti-parallel
Strand 7	L	186	188	anti-parallel
Strand 8	L	54	58	anti-parallel
Strand 9	L	201	205	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: 7W7A

Analysis of interatomic Contacts of Structural Units in PDB entry:
7W7A