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

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 7XLB entry

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

Chain ID	Initial residue	Terminal residue
E	LEU 41	GLN 388
A	LEU 41	GLN 388
B	LEU 41	GLN 388
C	LEU 41	GLN 388
D	LEU 41	GLN 388
F	LEU 41	GLN 388
G	LEU 41	GLN 388

There are160 helices in PDB entry 7XLB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	E	48	59	Right-handed alpha
Helix 2	AA2	E	59	65	Right-handed alpha
Helix 3	AA3	E	66	74	Right-handed alpha
Helix 4	AA4	E	90	99	Right-handed alpha
Helix 5	AA5	E	118	124	Right-handed alpha
Helix 6	AA6	E	136	144	Right-handed alpha
Helix 7	AA7	E	148	160	Right-handed alpha
Helix 8	AA8	E	167	172	Right-handed alpha
Helix 9	AA9	E	177	182	Right-handed alpha
Helix 10	AB1	E	191	198	Right-handed alpha
Helix 11	AB2	E	204	208	Right-handed 310
Helix 12	AB3	E	211	218	Right-handed alpha
Helix 13	AB4	E	223	233	Right-handed alpha
Helix 14	AB5	E	233	238	Right-handed alpha
Helix 15	AB6	E	239	252	Right-handed alpha
Helix 16	AB7	E	286	290	Right-handed 310
Helix 17	AB8	E	292	300	Right-handed alpha
Helix 18	AB9	E	300	315	Right-handed alpha
Helix 19	AC1	E	323	327	Right-handed 310
Helix 20	AC2	E	342	354	Right-handed alpha
Helix 21	AC3	E	358	369	Right-handed alpha
Helix 22	AC4	E	370	372	Right-handed 310
Helix 23	AC5	E	378	386	Right-handed alpha
Helix 24	AC6	A	48	59	Right-handed alpha
Helix 25	AC7	A	59	65	Right-handed alpha
Helix 26	AC8	A	66	74	Right-handed alpha
Helix 27	AC9	A	90	99	Right-handed alpha
Helix 28	AD1	A	118	124	Right-handed alpha
Helix 29	AD2	A	136	144	Right-handed alpha
Helix 30	AD3	A	148	160	Right-handed alpha
Helix 31	AD4	A	167	172	Right-handed alpha
Helix 32	AD5	A	177	182	Right-handed alpha
Helix 33	AD6	A	191	198	Right-handed alpha
Helix 34	AD7	A	204	208	Right-handed 310
Helix 35	AD8	A	211	218	Right-handed alpha
Helix 36	AD9	A	223	233	Right-handed alpha
Helix 37	AE1	A	233	238	Right-handed alpha
Helix 38	AE2	A	239	252	Right-handed alpha
Helix 39	AE3	A	286	290	Right-handed 310
Helix 40	AE4	A	292	300	Right-handed alpha
Helix 41	AE5	A	300	315	Right-handed alpha
Helix 42	AE6	A	323	327	Right-handed 310
Helix 43	AE7	A	342	354	Right-handed alpha
Helix 44	AE8	A	358	369	Right-handed alpha
Helix 45	AE9	A	370	372	Right-handed 310
Helix 46	AF1	A	378	386	Right-handed alpha
Helix 47	AF2	B	48	59	Right-handed alpha
Helix 48	AF3	B	59	65	Right-handed alpha
Helix 49	AF4	B	66	74	Right-handed alpha
Helix 50	AF5	B	90	99	Right-handed alpha
Helix 51	AF6	B	118	124	Right-handed alpha
Helix 52	AF7	B	136	144	Right-handed alpha
Helix 53	AF8	B	148	160	Right-handed alpha
Helix 54	AF9	B	167	172	Right-handed alpha
Helix 55	AG1	B	177	182	Right-handed alpha
Helix 56	AG2	B	191	198	Right-handed alpha
Helix 57	AG3	B	204	208	Right-handed 310
Helix 58	AG4	B	211	218	Right-handed alpha
Helix 59	AG5	B	223	233	Right-handed alpha
Helix 60	AG6	B	233	238	Right-handed alpha
Helix 61	AG7	B	239	252	Right-handed alpha
Helix 62	AG8	B	286	290	Right-handed 310
Helix 63	AG9	B	292	300	Right-handed alpha
Helix 64	AH1	B	300	315	Right-handed alpha
Helix 65	AH2	B	323	327	Right-handed 310
Helix 66	AH3	B	342	354	Right-handed alpha
Helix 67	AH4	B	358	369	Right-handed alpha
Helix 68	AH5	B	370	372	Right-handed 310
Helix 69	AH6	B	378	386	Right-handed alpha
Helix 70	AH7	C	48	59	Right-handed alpha
Helix 71	AH8	C	59	65	Right-handed alpha
Helix 72	AH9	C	66	74	Right-handed alpha
Helix 73	AI1	C	90	99	Right-handed alpha
Helix 74	AI2	C	118	124	Right-handed alpha
Helix 75	AI3	C	136	144	Right-handed alpha
Helix 76	AI4	C	148	160	Right-handed alpha
Helix 77	AI5	C	167	172	Right-handed alpha
Helix 78	AI6	C	177	182	Right-handed alpha
Helix 79	AI7	C	191	198	Right-handed alpha
Helix 80	AI8	C	204	208	Right-handed 310
Helix 81	AI9	C	211	218	Right-handed alpha
Helix 82	AJ1	C	223	233	Right-handed alpha
Helix 83	AJ2	C	233	238	Right-handed alpha
Helix 84	AJ3	C	239	252	Right-handed alpha
Helix 85	AJ4	C	286	290	Right-handed 310
Helix 86	AJ5	C	292	300	Right-handed alpha
Helix 87	AJ6	C	300	315	Right-handed alpha
Helix 88	AJ7	C	323	327	Right-handed 310
Helix 89	AJ8	C	342	354	Right-handed alpha
Helix 90	AJ9	C	358	369	Right-handed alpha
Helix 91	AK1	C	370	372	Right-handed 310
Helix 92	AK2	C	378	386	Right-handed alpha
Helix 93	AK3	D	48	59	Right-handed alpha
Helix 94	AK4	D	59	65	Right-handed alpha
Helix 95	AK5	D	66	74	Right-handed alpha
Helix 96	AK6	D	90	99	Right-handed alpha
Helix 97	AK7	D	118	124	Right-handed alpha
Helix 98	AK8	D	136	144	Right-handed alpha
Helix 99	AK9	D	148	160	Right-handed alpha
Helix 100	AL1	D	167	172	Right-handed alpha
Helix 101	AL2	D	177	182	Right-handed alpha
Helix 102	AL3	D	191	198	Right-handed alpha
Helix 103	AL4	D	204	208	Right-handed 310
Helix 104	AL5	D	211	218	Right-handed alpha
Helix 105	AL6	D	223	233	Right-handed alpha
Helix 106	AL7	D	233	238	Right-handed alpha
Helix 107	AL8	D	239	252	Right-handed alpha
Helix 108	AL9	D	286	290	Right-handed 310
Helix 109	AM1	D	292	300	Right-handed alpha
Helix 110	AM2	D	300	315	Right-handed alpha
Helix 111	AM3	D	323	327	Right-handed 310
Helix 112	AM4	D	342	354	Right-handed alpha
Helix 113	AM5	D	358	369	Right-handed alpha
Helix 114	AM6	D	370	372	Right-handed 310
Helix 115	AM7	D	378	386	Right-handed alpha
Helix 116	AM8	F	48	59	Right-handed alpha
Helix 117	AM9	F	59	65	Right-handed alpha
Helix 118	AN1	F	66	74	Right-handed alpha
Helix 119	AN2	F	90	99	Right-handed alpha
Helix 120	AN3	F	118	124	Right-handed alpha
Helix 121	AN4	F	136	144	Right-handed alpha
Helix 122	AN5	F	148	160	Right-handed alpha
Helix 123	AN6	F	167	172	Right-handed alpha
Helix 124	AN7	F	177	182	Right-handed alpha
Helix 125	AN8	F	191	198	Right-handed alpha
Helix 126	AN9	F	204	208	Right-handed 310
Helix 127	AO1	F	211	218	Right-handed alpha
Helix 128	AO2	F	223	238	Right-handed alpha
Helix 129	AO3	F	239	252	Right-handed alpha
Helix 130	AO4	F	286	290	Right-handed 310
Helix 131	AO5	F	292	300	Right-handed alpha
Helix 132	AO6	F	300	315	Right-handed alpha
Helix 133	AO7	F	323	327	Right-handed 310
Helix 134	AO8	F	342	354	Right-handed alpha
Helix 135	AO9	F	358	369	Right-handed alpha
Helix 136	AP1	F	370	372	Right-handed 310
Helix 137	AP2	F	378	386	Right-handed alpha
Helix 138	AP3	G	48	59	Right-handed alpha
Helix 139	AP4	G	59	65	Right-handed alpha
Helix 140	AP5	G	66	74	Right-handed alpha
Helix 141	AP6	G	90	99	Right-handed alpha
Helix 142	AP7	G	118	124	Right-handed alpha
Helix 143	AP8	G	136	144	Right-handed alpha
Helix 144	AP9	G	148	160	Right-handed alpha
Helix 145	AQ1	G	167	172	Right-handed alpha
Helix 146	AQ2	G	177	182	Right-handed alpha
Helix 147	AQ3	G	191	198	Right-handed alpha
Helix 148	AQ4	G	204	208	Right-handed 310
Helix 149	AQ5	G	211	218	Right-handed alpha
Helix 150	AQ6	G	223	233	Right-handed alpha
Helix 151	AQ7	G	233	238	Right-handed alpha
Helix 152	AQ8	G	239	252	Right-handed alpha
Helix 153	AQ9	G	286	290	Right-handed 310
Helix 154	AR1	G	292	300	Right-handed alpha
Helix 155	AR2	G	300	315	Right-handed alpha
Helix 156	AR3	G	323	327	Right-handed 310
Helix 157	AR4	G	342	354	Right-handed alpha
Helix 158	AR5	G	358	369	Right-handed alpha
Helix 159	AR6	G	370	372	Right-handed 310
Helix 160	AR7	G	378	386	Right-handed alpha

There are 7 sheets in PDB entry 7XLB. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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	E	80	81	first strand
Strand 2	E	276	280	anti-parallel
Strand 3	E	258	260	anti-parallel

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There are 3 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	80	81	first strand
Strand 2	A	276	280	anti-parallel
Strand 3	A	258	260	anti-parallel

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There are 3 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	80	81	first strand
Strand 2	B	276	280	anti-parallel
Strand 3	B	258	260	anti-parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	80	81	first strand
Strand 2	C	276	280	anti-parallel
Strand 3	C	258	260	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	D	80	81	first strand
Strand 2	D	276	280	anti-parallel
Strand 3	D	258	260	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	F	80	81	first strand
Strand 2	F	276	280	anti-parallel
Strand 3	F	258	260	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	80	81	first strand
Strand 2	G	276	280	anti-parallel
Strand 3	G	258	260	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: 7XLB

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