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

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 7XDE entry

There are 4 chains in PDB entry 7XDE (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 20	VAL 581
B	HIS 20	VAL 581
C	HIS 20	VAL 581
D	HIS 20	VAL 581

There are120 helices in PDB entry 7XDE. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	25	31	Right-handed alpha
Helix 2	AA2	A	36	40	Right-handed 310
Helix 3	AA3	A	41	48	Right-handed alpha
Helix 4	AA4	A	60	75	Right-handed alpha
Helix 5	AA5	A	77	92	Right-handed alpha
Helix 6	AA6	A	92	103	Right-handed alpha
Helix 7	AA7	A	107	112	Right-handed alpha
Helix 8	AA8	A	114	124	Right-handed alpha
Helix 9	AA9	A	138	140	Right-handed 310
Helix 10	AB1	A	142	149	Right-handed alpha
Helix 11	AB2	A	172	176	Right-handed 310
Helix 12	AB3	A	177	190	Right-handed alpha
Helix 13	AB4	A	194	196	Right-handed 310
Helix 14	AB5	A	209	215	Right-handed alpha
Helix 15	AB6	A	228	247	Right-handed alpha
Helix 16	AB7	A	258	270	Right-handed alpha
Helix 17	AB8	A	280	298	Right-handed alpha
Helix 18	AB9	A	313	330	Right-handed alpha
Helix 19	AC1	A	333	339	Right-handed alpha
Helix 20	AC2	A	376	385	Right-handed alpha
Helix 21	AC3	A	400	411	Right-handed alpha
Helix 22	AC4	A	422	426	Right-handed 310
Helix 23	AC5	A	429	436	Right-handed alpha
Helix 24	AC6	A	466	469	Right-handed 310
Helix 25	AC7	A	470	481	Right-handed alpha
Helix 26	AC8	A	488	501	Right-handed alpha
Helix 27	AC9	A	503	509	Right-handed alpha
Helix 28	AD1	A	515	517	Right-handed 310
Helix 29	AD2	A	518	537	Right-handed alpha
Helix 30	AD3	A	548	555	Right-handed alpha
Helix 31	AD4	B	25	31	Right-handed alpha
Helix 32	AD5	B	36	40	Right-handed 310
Helix 33	AD6	B	41	48	Right-handed alpha
Helix 34	AD7	B	60	75	Right-handed alpha
Helix 35	AD8	B	77	92	Right-handed alpha
Helix 36	AD9	B	92	103	Right-handed alpha
Helix 37	AE1	B	107	112	Right-handed alpha
Helix 38	AE2	B	114	124	Right-handed alpha
Helix 39	AE3	B	138	140	Right-handed 310
Helix 40	AE4	B	142	149	Right-handed alpha
Helix 41	AE5	B	172	176	Right-handed 310
Helix 42	AE6	B	177	190	Right-handed alpha
Helix 43	AE7	B	194	196	Right-handed 310
Helix 44	AE8	B	209	215	Right-handed alpha
Helix 45	AE9	B	228	247	Right-handed alpha
Helix 46	AF1	B	258	270	Right-handed alpha
Helix 47	AF2	B	280	298	Right-handed alpha
Helix 48	AF3	B	313	330	Right-handed alpha
Helix 49	AF4	B	333	339	Right-handed alpha
Helix 50	AF5	B	376	385	Right-handed alpha
Helix 51	AF6	B	400	411	Right-handed alpha
Helix 52	AF7	B	422	426	Right-handed 310
Helix 53	AF8	B	429	436	Right-handed alpha
Helix 54	AF9	B	466	469	Right-handed 310
Helix 55	AG1	B	470	481	Right-handed alpha
Helix 56	AG2	B	488	501	Right-handed alpha
Helix 57	AG3	B	503	509	Right-handed alpha
Helix 58	AG4	B	515	517	Right-handed 310
Helix 59	AG5	B	518	537	Right-handed alpha
Helix 60	AG6	B	548	555	Right-handed alpha
Helix 61	AG7	C	25	31	Right-handed alpha
Helix 62	AG8	C	36	40	Right-handed 310
Helix 63	AG9	C	41	48	Right-handed alpha
Helix 64	AH1	C	60	75	Right-handed alpha
Helix 65	AH2	C	77	92	Right-handed alpha
Helix 66	AH3	C	92	103	Right-handed alpha
Helix 67	AH4	C	107	112	Right-handed alpha
Helix 68	AH5	C	114	124	Right-handed alpha
Helix 69	AH6	C	138	140	Right-handed 310
Helix 70	AH7	C	142	149	Right-handed alpha
Helix 71	AH8	C	172	176	Right-handed 310
Helix 72	AH9	C	177	190	Right-handed alpha
Helix 73	AI1	C	194	196	Right-handed 310
Helix 74	AI2	C	209	215	Right-handed alpha
Helix 75	AI3	C	228	247	Right-handed alpha
Helix 76	AI4	C	258	270	Right-handed alpha
Helix 77	AI5	C	280	298	Right-handed alpha
Helix 78	AI6	C	313	330	Right-handed alpha
Helix 79	AI7	C	333	339	Right-handed alpha
Helix 80	AI8	C	376	385	Right-handed alpha
Helix 81	AI9	C	400	411	Right-handed alpha
Helix 82	AJ1	C	422	426	Right-handed 310
Helix 83	AJ2	C	429	436	Right-handed alpha
Helix 84	AJ3	C	466	469	Right-handed 310
Helix 85	AJ4	C	470	481	Right-handed alpha
Helix 86	AJ5	C	488	501	Right-handed alpha
Helix 87	AJ6	C	503	509	Right-handed alpha
Helix 88	AJ7	C	515	517	Right-handed 310
Helix 89	AJ8	C	518	537	Right-handed alpha
Helix 90	AJ9	C	548	555	Right-handed alpha
Helix 91	AK1	D	25	31	Right-handed alpha
Helix 92	AK2	D	36	40	Right-handed 310
Helix 93	AK3	D	41	48	Right-handed alpha
Helix 94	AK4	D	60	75	Right-handed alpha
Helix 95	AK5	D	77	92	Right-handed alpha
Helix 96	AK6	D	92	103	Right-handed alpha
Helix 97	AK7	D	107	112	Right-handed alpha
Helix 98	AK8	D	114	124	Right-handed alpha
Helix 99	AK9	D	138	140	Right-handed 310
Helix 100	AL1	D	142	149	Right-handed alpha
Helix 101	AL2	D	172	176	Right-handed 310
Helix 102	AL3	D	177	190	Right-handed alpha
Helix 103	AL4	D	194	196	Right-handed 310
Helix 104	AL5	D	209	215	Right-handed alpha
Helix 105	AL6	D	228	247	Right-handed alpha
Helix 106	AL7	D	258	270	Right-handed alpha
Helix 107	AL8	D	280	298	Right-handed alpha
Helix 108	AL9	D	313	330	Right-handed alpha
Helix 109	AM1	D	333	339	Right-handed alpha
Helix 110	AM2	D	376	385	Right-handed alpha
Helix 111	AM3	D	400	411	Right-handed alpha
Helix 112	AM4	D	422	426	Right-handed 310
Helix 113	AM5	D	429	436	Right-handed alpha
Helix 114	AM6	D	466	469	Right-handed 310
Helix 115	AM7	D	470	481	Right-handed alpha
Helix 116	AM8	D	488	501	Right-handed alpha
Helix 117	AM9	D	503	509	Right-handed alpha
Helix 118	AN1	D	515	517	Right-handed 310
Helix 119	AN2	D	518	537	Right-handed alpha
Helix 120	AN3	D	548	555	Right-handed alpha

There are 12 sheets in PDB entry 7XDE. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	A	133	136	first strand
Strand 2	A	198	204	parallel
Strand 3	A	157	161	parallel
Strand 4	A	251	255	parallel
Strand 5	A	274	275	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	341	344	first strand
Strand 2	A	307	310	parallel
Strand 3	A	388	391	parallel
Strand 4	A	415	418	parallel
Strand 5	A	442	445	parallel
Strand 6	A	463	464	parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	452	453	first strand
Strand 2	A	459	460	anti-parallel

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There are 5 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	133	136	first strand
Strand 2	B	198	204	parallel
Strand 3	B	157	161	parallel
Strand 4	B	251	255	parallel
Strand 5	B	274	275	parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	341	344	first strand
Strand 2	B	307	310	parallel
Strand 3	B	388	391	parallel
Strand 4	B	415	418	parallel
Strand 5	B	442	445	parallel
Strand 6	B	463	464	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	B	452	453	first strand
Strand 2	B	459	460	anti-parallel

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There are 5 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	133	136	first strand
Strand 2	C	198	204	parallel
Strand 3	C	157	161	parallel
Strand 4	C	251	255	parallel
Strand 5	C	274	275	parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	341	344	first strand
Strand 2	C	307	310	parallel
Strand 3	C	388	391	parallel
Strand 4	C	415	418	parallel
Strand 5	C	442	445	parallel
Strand 6	C	463	464	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	C	452	453	first strand
Strand 2	C	459	460	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	133	136	first strand
Strand 2	D	198	204	parallel
Strand 3	D	157	161	parallel
Strand 4	D	251	255	parallel
Strand 5	D	274	275	parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	341	344	first strand
Strand 2	D	307	310	parallel
Strand 3	D	388	391	parallel
Strand 4	D	415	418	parallel
Strand 5	D	442	445	parallel
Strand 6	D	463	464	parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	452	453	first strand
Strand 2	D	459	460	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: 7XDE

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