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

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 7NDR entry

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

Chain ID	Initial residue	Terminal residue
A	ASN 21	LEU 314
B	SER 20	VAL 312
C	ASN 21	VAL 312
D	SER 20	VAL 312
E	ASN 21	VAL 312
F	SER 20	VAL 312

There are 89 helices in PDB entry 7NDR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	34	48	Right-handed alpha
Helix 2	AA2	A	49	51	Right-handed 310
Helix 3	AA3	A	62	64	Right-handed 310
Helix 4	AA4	A	65	74	Right-handed alpha
Helix 5	AA5	A	87	92	Right-handed alpha
Helix 6	AA6	A	92	97	Right-handed alpha
Helix 7	AA7	A	103	107	Right-handed 310
Helix 8	AA8	A	130	141	Right-handed alpha
Helix 9	AA9	A	154	168	Right-handed alpha
Helix 10	AB1	A	178	189	Right-handed alpha
Helix 11	AB2	A	198	207	Right-handed alpha
Helix 12	AB3	A	230	234	Right-handed 310
Helix 13	AB4	A	253	268	Right-handed alpha
Helix 14	AB5	A	270	279	Right-handed alpha
Helix 15	AB6	A	288	311	Right-handed alpha
Helix 16	AB7	B	34	48	Right-handed alpha
Helix 17	AB8	B	49	51	Right-handed 310
Helix 18	AB9	B	62	64	Right-handed 310
Helix 19	AC1	B	65	74	Right-handed alpha
Helix 20	AC2	B	87	92	Right-handed alpha
Helix 21	AC3	B	92	97	Right-handed alpha
Helix 22	AC4	B	103	107	Right-handed 310
Helix 23	AC5	B	130	141	Right-handed alpha
Helix 24	AC6	B	154	168	Right-handed alpha
Helix 25	AC7	B	178	188	Right-handed alpha
Helix 26	AC8	B	198	207	Right-handed alpha
Helix 27	AC9	B	230	234	Right-handed 310
Helix 28	AD1	B	253	268	Right-handed alpha
Helix 29	AD2	B	270	279	Right-handed alpha
Helix 30	AD3	B	288	311	Right-handed alpha
Helix 31	AD4	C	34	48	Right-handed alpha
Helix 32	AD5	C	49	51	Right-handed 310
Helix 33	AD6	C	62	64	Right-handed 310
Helix 34	AD7	C	65	74	Right-handed alpha
Helix 35	AD8	C	87	92	Right-handed alpha
Helix 36	AD9	C	93	96	Right-handed 310
Helix 37	AE1	C	103	107	Right-handed 310
Helix 38	AE2	C	130	140	Right-handed alpha
Helix 39	AE3	C	154	168	Right-handed alpha
Helix 40	AE4	C	178	188	Right-handed alpha
Helix 41	AE5	C	198	207	Right-handed alpha
Helix 42	AE6	C	230	234	Right-handed 310
Helix 43	AE7	C	253	269	Right-handed alpha
Helix 44	AE8	C	270	280	Right-handed alpha
Helix 45	AE9	C	288	312	Right-handed alpha
Helix 46	AF1	D	34	48	Right-handed alpha
Helix 47	AF2	D	49	51	Right-handed 310
Helix 48	AF3	D	62	64	Right-handed 310
Helix 49	AF4	D	65	74	Right-handed alpha
Helix 50	AF5	D	87	92	Right-handed alpha
Helix 51	AF6	D	93	96	Right-handed 310
Helix 52	AF7	D	103	107	Right-handed 310
Helix 53	AF8	D	130	141	Right-handed alpha
Helix 54	AF9	D	154	168	Right-handed alpha
Helix 55	AG1	D	178	188	Right-handed alpha
Helix 56	AG2	D	198	207	Right-handed alpha
Helix 57	AG3	D	230	234	Right-handed 310
Helix 58	AG4	D	253	270	Right-handed alpha
Helix 59	AG5	D	270	280	Right-handed alpha
Helix 60	AG6	D	288	311	Right-handed alpha
Helix 61	AG7	E	34	48	Right-handed alpha
Helix 62	AG8	E	49	51	Right-handed 310
Helix 63	AG9	E	62	64	Right-handed 310
Helix 64	AH1	E	65	74	Right-handed alpha
Helix 65	AH2	E	87	92	Right-handed alpha
Helix 66	AH3	E	93	96	Right-handed 310
Helix 67	AH4	E	103	107	Right-handed 310
Helix 68	AH5	E	130	141	Right-handed alpha
Helix 69	AH6	E	154	168	Right-handed alpha
Helix 70	AH7	E	178	188	Right-handed alpha
Helix 71	AH8	E	198	207	Right-handed alpha
Helix 72	AH9	E	230	234	Right-handed 310
Helix 73	AI1	E	253	268	Right-handed alpha
Helix 74	AI2	E	270	280	Right-handed alpha
Helix 75	AI3	E	288	311	Right-handed alpha
Helix 76	AI4	F	34	48	Right-handed alpha
Helix 77	AI5	F	49	51	Right-handed 310
Helix 78	AI6	F	62	64	Right-handed 310
Helix 79	AI7	F	65	74	Right-handed alpha
Helix 80	AI8	F	87	92	Right-handed alpha
Helix 81	AI9	F	103	107	Right-handed 310
Helix 82	AJ1	F	130	141	Right-handed alpha
Helix 83	AJ2	F	154	168	Right-handed alpha
Helix 84	AJ3	F	178	188	Right-handed alpha
Helix 85	AJ4	F	198	207	Right-handed alpha
Helix 86	AJ5	F	230	234	Right-handed 310
Helix 87	AJ6	F	253	270	Right-handed alpha
Helix 88	AJ7	F	270	280	Right-handed alpha
Helix 89	AJ8	F	288	312	Right-handed alpha

There are 12 sheets in PDB entry 7NDR. 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 6 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	55	59	first strand
Strand 2	A	24	28	parallel
Strand 3	A	81	85	parallel
Strand 4	A	241	248	anti-parallel
Strand 5	A	108	122	anti-parallel
Strand 6	A	211	215	anti-parallel

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There are 5 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	172	175	first strand
Strand 2	A	146	149	parallel
Strand 3	A	193	197	parallel
Strand 4	A	108	122	anti-parallel
Strand 5	A	283	284	anti-parallel

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There are 6 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	55	59	first strand
Strand 2	B	24	28	parallel
Strand 3	B	81	85	parallel
Strand 4	B	241	248	anti-parallel
Strand 5	B	108	122	anti-parallel
Strand 6	B	211	215	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	172	175	first strand
Strand 2	B	146	149	parallel
Strand 3	B	193	197	parallel
Strand 4	B	108	122	anti-parallel
Strand 5	B	283	284	anti-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	C	55	59	first strand
Strand 2	C	24	28	parallel
Strand 3	C	81	85	parallel
Strand 4	C	241	248	anti-parallel
Strand 5	C	108	122	anti-parallel
Strand 6	C	211	215	anti-parallel

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There are 5 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	172	175	first strand
Strand 2	C	146	149	parallel
Strand 3	C	193	197	parallel
Strand 4	C	108	122	anti-parallel
Strand 5	C	283	284	anti-parallel

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There are 6 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	55	59	first strand
Strand 2	D	24	28	parallel
Strand 3	D	81	85	parallel
Strand 4	D	241	248	anti-parallel
Strand 5	D	108	122	anti-parallel
Strand 6	D	211	215	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	D	172	175	first strand
Strand 2	D	146	149	parallel
Strand 3	D	193	197	parallel
Strand 4	D	108	122	anti-parallel
Strand 5	D	283	284	anti-parallel

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There are 6 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	55	59	first strand
Strand 2	E	24	28	parallel
Strand 3	E	81	85	parallel
Strand 4	E	241	248	anti-parallel
Strand 5	E	108	122	anti-parallel
Strand 6	E	211	215	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	E	172	175	first strand
Strand 2	E	146	149	parallel
Strand 3	E	193	197	parallel
Strand 4	E	108	122	anti-parallel
Strand 5	E	283	284	anti-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	F	55	59	first strand
Strand 2	F	24	28	parallel
Strand 3	F	81	85	parallel
Strand 4	F	241	248	anti-parallel
Strand 5	F	108	122	anti-parallel
Strand 6	F	211	215	anti-parallel

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There are 5 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	172	175	first strand
Strand 2	F	146	149	parallel
Strand 3	F	193	197	parallel
Strand 4	F	108	122	anti-parallel
Strand 5	F	283	284	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: 7NDR

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