Analysis of interatomic Contacts of Structural Units in PDB entry:
7X5K

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 7X5K entry

There are 20 chains in PDB entry 7X5K (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	T 2	A 44
E	T 2	A 44
Q	T 2	A 44
S	T 2	A 44
C	VAL 59	GLU 228
A	VAL 59	GLU 228
I	VAL 59	GLU 228
D	VAL 59	GLU 228
M	VAL 59	GLU 228
F	VAL 59	GLU 228
J	VAL 59	GLU 228
P	VAL 59	GLU 228
N	VAL 59	GLU 228
G	VAL 59	GLU 228
K	VAL 59	GLU 228
R	VAL 59	GLU 228
O	VAL 59	GLU 228
H	VAL 59	GLU 228
L	VAL 59	GLU 228
T	VAL 59	GLU 228

There are121 helices in PDB entry 7X5K. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	76	83	Right-handed alpha
Helix 2	AA2	C	84	88	Right-handed 310
Helix 3	AA3	C	107	115	Right-handed alpha
Helix 4	AA4	C	131	146	Right-handed alpha
Helix 5	AA5	C	170	177	Right-handed alpha
Helix 6	AA6	C	178	180	Right-handed 310
Helix 7	AA7	C	184	197	Right-handed alpha
Helix 8	AA8	C	211	227	Right-handed alpha
Helix 9	AA9	A	76	85	Right-handed alpha
Helix 10	AB1	A	86	88	Right-handed 310
Helix 11	AB2	A	107	115	Right-handed alpha
Helix 12	AB3	A	132	146	Right-handed alpha
Helix 13	AB4	A	172	177	Right-handed alpha
Helix 14	AB5	A	178	180	Right-handed 310
Helix 15	AB6	A	184	197	Right-handed alpha
Helix 16	AB7	A	211	227	Right-handed alpha
Helix 17	AB8	I	76	86	Right-handed alpha
Helix 18	AB9	I	107	115	Right-handed alpha
Helix 19	AC1	I	131	146	Right-handed alpha
Helix 20	AC2	I	170	177	Right-handed alpha
Helix 21	AC3	I	178	180	Right-handed 310
Helix 22	AC4	I	184	197	Right-handed alpha
Helix 23	AC5	I	211	227	Right-handed alpha
Helix 24	AC6	D	76	85	Right-handed alpha
Helix 25	AC7	D	86	88	Right-handed 310
Helix 26	AC8	D	107	115	Right-handed alpha
Helix 27	AC9	D	131	146	Right-handed alpha
Helix 28	AD1	D	170	177	Right-handed alpha
Helix 29	AD2	D	178	180	Right-handed 310
Helix 30	AD3	D	184	197	Right-handed alpha
Helix 31	AD4	D	211	227	Right-handed alpha
Helix 32	AD5	M	76	85	Right-handed alpha
Helix 33	AD6	M	86	88	Right-handed 310
Helix 34	AD7	M	107	115	Right-handed alpha
Helix 35	AD8	M	131	146	Right-handed alpha
Helix 36	AD9	M	170	177	Right-handed alpha
Helix 37	AE1	M	178	180	Right-handed 310
Helix 38	AE2	M	184	197	Right-handed alpha
Helix 39	AE3	M	211	227	Right-handed alpha
Helix 40	AE4	F	76	85	Right-handed alpha
Helix 41	AE5	F	86	88	Right-handed 310
Helix 42	AE6	F	107	115	Right-handed alpha
Helix 43	AE7	F	131	146	Right-handed alpha
Helix 44	AE8	F	170	177	Right-handed alpha
Helix 45	AE9	F	178	180	Right-handed 310
Helix 46	AF1	F	184	197	Right-handed alpha
Helix 47	AF2	F	211	227	Right-handed alpha
Helix 48	AF3	J	76	85	Right-handed alpha
Helix 49	AF4	J	86	88	Right-handed 310
Helix 50	AF5	J	107	115	Right-handed alpha
Helix 51	AF6	J	129	146	Right-handed alpha
Helix 52	AF7	J	170	177	Right-handed alpha
Helix 53	AF8	J	178	180	Right-handed 310
Helix 54	AF9	J	184	197	Right-handed alpha
Helix 55	AG1	J	211	227	Right-handed alpha
Helix 56	AG2	P	76	85	Right-handed alpha
Helix 57	AG3	P	86	88	Right-handed 310
Helix 58	AG4	P	107	115	Right-handed alpha
Helix 59	AG5	P	131	146	Right-handed alpha
Helix 60	AG6	P	170	178	Right-handed alpha
Helix 61	AG7	P	184	197	Right-handed alpha
Helix 62	AG8	P	211	227	Right-handed alpha
Helix 63	AG9	N	76	86	Right-handed alpha
Helix 64	AH1	N	107	115	Right-handed alpha
Helix 65	AH2	N	131	146	Right-handed alpha
Helix 66	AH3	N	170	177	Right-handed alpha
Helix 67	AH4	N	178	180	Right-handed 310
Helix 68	AH5	N	184	197	Right-handed alpha
Helix 69	AH6	N	211	227	Right-handed alpha
Helix 70	AH7	G	76	85	Right-handed alpha
Helix 71	AH8	G	86	88	Right-handed 310
Helix 72	AH9	G	107	115	Right-handed alpha
Helix 73	AI1	G	131	146	Right-handed alpha
Helix 74	AI2	G	172	177	Right-handed alpha
Helix 75	AI3	G	178	180	Right-handed 310
Helix 76	AI4	G	184	197	Right-handed alpha
Helix 77	AI5	G	211	227	Right-handed alpha
Helix 78	AI6	K	76	85	Right-handed alpha
Helix 79	AI7	K	86	88	Right-handed 310
Helix 80	AI8	K	107	115	Right-handed alpha
Helix 81	AI9	K	131	146	Right-handed alpha
Helix 82	AJ1	K	170	177	Right-handed alpha
Helix 83	AJ2	K	178	180	Right-handed 310
Helix 84	AJ3	K	184	197	Right-handed alpha
Helix 85	AJ4	K	211	227	Right-handed alpha
Helix 86	AJ5	R	76	85	Right-handed alpha
Helix 87	AJ6	R	86	88	Right-handed 310
Helix 88	AJ7	R	107	115	Right-handed alpha
Helix 89	AJ8	R	131	146	Right-handed alpha
Helix 90	AJ9	R	170	177	Right-handed alpha
Helix 91	AK1	R	178	180	Right-handed 310
Helix 92	AK2	R	184	197	Right-handed alpha
Helix 93	AK3	R	211	227	Right-handed alpha
Helix 94	AK4	O	76	86	Right-handed alpha
Helix 95	AK5	O	107	115	Right-handed alpha
Helix 96	AK6	O	131	146	Right-handed alpha
Helix 97	AK7	O	170	177	Right-handed alpha
Helix 98	AK8	O	178	180	Right-handed 310
Helix 99	AK9	O	184	197	Right-handed alpha
Helix 100	AL1	O	211	227	Right-handed alpha
Helix 101	AL2	H	76	86	Right-handed alpha
Helix 102	AL3	H	107	115	Right-handed alpha
Helix 103	AL4	H	129	146	Right-handed alpha
Helix 104	AL5	H	170	177	Right-handed alpha
Helix 105	AL6	H	178	180	Right-handed 310
Helix 106	AL7	H	184	197	Right-handed alpha
Helix 107	AL8	H	211	227	Right-handed alpha
Helix 108	AL9	L	76	86	Right-handed alpha
Helix 109	AM1	L	107	115	Right-handed alpha
Helix 110	AM2	L	131	146	Right-handed alpha
Helix 111	AM3	L	170	177	Right-handed alpha
Helix 112	AM4	L	178	180	Right-handed 310
Helix 113	AM5	L	184	197	Right-handed alpha
Helix 114	AM6	L	211	227	Right-handed alpha
Helix 115	AM7	T	76	86	Right-handed alpha
Helix 116	AM8	T	107	115	Right-handed alpha
Helix 117	AM9	T	131	146	Right-handed alpha
Helix 118	AN1	T	170	177	Right-handed alpha
Helix 119	AN2	T	178	180	Right-handed 310
Helix 120	AN3	T	184	197	Right-handed alpha
Helix 121	AN4	T	211	227	Right-handed alpha

There are 16 sheets in PDB entry 7X5K. 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,

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	C	91	92	first strand
Strand 2	C	63	66	parallel
Strand 3	C	117	120	parallel
Strand 4	C	150	151	parallel

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There are 4 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	91	92	first strand
Strand 2	A	63	66	parallel
Strand 3	A	117	120	parallel
Strand 4	A	150	151	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	I	91	92	first strand
Strand 2	I	63	66	parallel
Strand 3	I	117	120	parallel
Strand 4	I	150	151	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	D	91	92	first strand
Strand 2	D	63	66	parallel
Strand 3	D	117	120	parallel
Strand 4	D	150	151	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	M	91	92	first strand
Strand 2	M	63	66	parallel
Strand 3	M	117	120	parallel
Strand 4	M	150	151	parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	91	92	first strand
Strand 2	F	63	66	parallel
Strand 3	F	117	120	parallel
Strand 4	F	150	151	parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	91	92	first strand
Strand 2	J	63	66	parallel
Strand 3	J	117	120	parallel
Strand 4	J	150	151	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	P	91	92	first strand
Strand 2	P	63	66	parallel
Strand 3	P	117	120	parallel
Strand 4	P	150	151	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	N	91	92	first strand
Strand 2	N	63	66	parallel
Strand 3	N	117	120	parallel
Strand 4	N	150	151	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	G	91	92	first strand
Strand 2	G	63	66	parallel
Strand 3	G	117	120	parallel
Strand 4	G	150	151	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	K	91	92	first strand
Strand 2	K	63	66	parallel
Strand 3	K	117	120	parallel
Strand 4	K	150	151	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	R	91	92	first strand
Strand 2	R	63	66	parallel
Strand 3	R	117	120	parallel
Strand 4	R	150	151	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	O	91	92	first strand
Strand 2	O	63	66	parallel
Strand 3	O	117	120	parallel
Strand 4	O	150	151	parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	91	92	first strand
Strand 2	H	63	66	parallel
Strand 3	H	117	120	parallel
Strand 4	H	150	151	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	L	91	92	first strand
Strand 2	L	63	66	parallel
Strand 3	L	117	120	parallel
Strand 4	L	150	151	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	T	91	92	first strand
Strand 2	T	63	66	parallel
Strand 3	T	117	120	parallel
Strand 4	T	150	151	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: 7X5K

Analysis of interatomic Contacts of Structural Units in PDB entry:
7X5K