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

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 7NBX entry

There are 5 chains in PDB entry 7NBX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 24	TRP 810
B	LYS 31	THR 391
C	ARG 30	PRO 85
D	VAL 27	ASN 244
E	ARG 29	SER 111

There are 25 helices in PDB entry 7NBX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	38	46	Right-handed alpha
Helix 2	AA2	A	57	67	Right-handed alpha
Helix 3	AA3	A	106	118	Right-handed alpha
Helix 4	AA4	A	129	145	Right-handed alpha
Helix 5	AA5	A	192	197	Right-handed 310
Helix 6	AA6	A	215	231	Right-handed alpha
Helix 7	AA7	A	280	288	Right-handed alpha
Helix 8	AA8	A	298	315	Right-handed alpha
Helix 9	AA9	A	380	393	Right-handed alpha
Helix 10	AB1	A	448	452	Right-handed 310
Helix 11	AB2	A	542	553	Right-handed alpha
Helix 12	AB3	A	726	731	Right-handed alpha
Helix 13	AB4	D	31	45	Right-handed alpha
Helix 14	AB5	D	48	62	Right-handed alpha
Helix 15	AB6	D	67	83	Right-handed alpha
Helix 16	AB7	D	84	99	Right-handed alpha
Helix 17	AB8	D	104	121	Right-handed alpha
Helix 18	AB9	D	137	154	Right-handed alpha
Helix 19	AC1	D	162	189	Right-handed alpha
Helix 20	AC2	D	192	205	Right-handed alpha
Helix 21	AC3	D	208	213	Right-handed alpha
Helix 22	AC4	D	214	225	Right-handed alpha
Helix 23	AC5	D	230	241	Right-handed alpha
Helix 24	AC6	E	41	46	Right-handed 310
Helix 25	AC7	E	51	60	Right-handed alpha

There are 18 sheets in PDB entry 7NBX. 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,

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	28	32	first strand
Strand 2	A	83	88	parallel
Strand 3	A	75	79	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	93	100	first strand
Strand 2	A	162	170	parallel
Strand 3	A	150	158	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	A	176	180	first strand
Strand 2	A	253	260	parallel
Strand 3	A	240	247	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	A	271	272	first strand
Strand 2	A	334	342	parallel
Strand 3	A	321	329	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	A	351	355	first strand
Strand 2	A	413	420	parallel
Strand 3	A	395	402	anti-parallel

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There are 16 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	427	429	first strand
Strand 2	A	440	446	anti-parallel
Strand 3	A	455	462	anti-parallel
Strand 4	A	467	479	anti-parallel
Strand 5	A	483	493	anti-parallel
Strand 6	A	505	518	anti-parallel
Strand 7	A	523	537	anti-parallel
Strand 8	A	564	581	anti-parallel
Strand 9	A	590	600	anti-parallel
Strand 10	A	608	620	anti-parallel
Strand 11	A	628	640	anti-parallel
Strand 12	A	710	720	anti-parallel
Strand 13	A	733	745	anti-parallel
Strand 14	A	767	778	anti-parallel
Strand 15	A	781	792	anti-parallel
Strand 16	A	802	805	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	671	672	first strand
Strand 2	A	703	705	anti-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	B	49	51	first strand
Strand 2	B	386	390	anti-parallel
Strand 3	B	377	381	anti-parallel
Strand 4	B	372	374	anti-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	B	66	68	first strand
Strand 2	B	71	73	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	B	80	81	first strand
Strand 2	B	95	96	anti-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	B	117	118	first strand
Strand 2	B	121	125	anti-parallel
Strand 3	B	130	135	anti-parallel
Strand 4	B	141	146	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	162	164	first strand
Strand 2	B	170	174	anti-parallel
Strand 3	B	181	186	anti-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	B	201	203	first strand
Strand 2	B	206	209	anti-parallel
Strand 3	B	215	219	anti-parallel
Strand 4	B	226	231	anti-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	B	252	253	first strand
Strand 2	B	257	259	anti-parallel
Strand 3	B	266	271	anti-parallel
Strand 4	B	277	282	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	295	298	first strand
Strand 2	B	305	309	anti-parallel
Strand 3	B	317	319	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	331	332	first strand
Strand 2	B	337	338	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	345	348	first strand
Strand 2	B	358	361	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	33	35	first strand
Strand 2	E	72	79	anti-parallel
Strand 3	E	90	95	anti-parallel
Strand 4	E	101	107	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: 7NBX

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