Analysis of interatomic Contacts of Structural Units in PDB entry:
7NF2

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 7NF2 entry

There are 2 chains in PDB entry 7NF2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 15	LEU 511
B	GLU 14	LYS 509

There are 44 helices in PDB entry 7NF2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	15	18	Right-handed 310
Helix 2	AA2	A	19	30	Right-handed alpha
Helix 3	AA3	A	44	57	Right-handed alpha
Helix 4	AA4	A	86	90	Right-handed 310
Helix 5	AA5	A	91	96	Right-handed alpha
Helix 6	AA6	A	105	116	Right-handed alpha
Helix 7	AA7	A	117	119	Right-handed 310
Helix 8	AA8	A	130	134	Right-handed 310
Helix 9	AA9	A	140	142	Right-handed 310
Helix 10	AB1	A	143	147	Right-handed 310
Helix 11	AB2	A	200	212	Right-handed alpha
Helix 12	AB3	A	226	234	Right-handed alpha
Helix 13	AB4	A	242	252	Right-handed alpha
Helix 14	AB5	A	331	336	Right-handed alpha
Helix 15	AB6	A	336	352	Right-handed alpha
Helix 16	AB7	A	362	366	Right-handed 310
Helix 17	AB8	A	375	383	Right-handed alpha
Helix 18	AB9	A	385	398	Right-handed alpha
Helix 19	AC1	A	400	404	Right-handed 310
Helix 20	AC2	A	420	432	Right-handed alpha
Helix 21	AC3	A	450	455	Right-handed alpha
Helix 22	AC4	A	472	477	Right-handed 310
Helix 23	AC5	A	486	491	Right-handed alpha
Helix 24	AC6	A	492	507	Right-handed alpha
Helix 25	AC7	B	19	30	Right-handed alpha
Helix 26	AC8	B	44	57	Right-handed alpha
Helix 27	AC9	B	86	90	Right-handed 310
Helix 28	AD1	B	91	96	Right-handed alpha
Helix 29	AD2	B	105	116	Right-handed alpha
Helix 30	AD3	B	130	134	Right-handed 310
Helix 31	AD4	B	140	142	Right-handed 310
Helix 32	AD5	B	143	147	Right-handed 310
Helix 33	AD6	B	200	213	Right-handed alpha
Helix 34	AD7	B	226	234	Right-handed alpha
Helix 35	AD8	B	242	252	Right-handed alpha
Helix 36	AD9	B	331	352	Right-handed alpha
Helix 37	AE1	B	362	366	Right-handed 310
Helix 38	AE2	B	375	383	Right-handed alpha
Helix 39	AE3	B	385	398	Right-handed alpha
Helix 40	AE4	B	399	404	Right-handed 310
Helix 41	AE5	B	420	432	Right-handed alpha
Helix 42	AE6	B	450	455	Right-handed alpha
Helix 43	AE7	B	472	477	Right-handed 310
Helix 44	AE8	B	492	507	Right-handed alpha

There are 12 sheets in PDB entry 7NF2. 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 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	A	33	36	first strand
Strand 2	A	60	63	parallel
Strand 3	A	75	78	anti-parallel
Strand 4	A	320	323	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	125	126	first strand
Strand 2	A	256	259	parallel
Strand 3	A	266	268	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	A	135	138	first strand
Strand 2	A	303	315	anti-parallel
Strand 3	A	273	287	anti-parallel
Strand 4	A	216	223	anti-parallel
Strand 5	A	166	170	anti-parallel
Strand 6	A	177	180	anti-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	A	135	138	first strand
Strand 2	A	303	315	anti-parallel
Strand 3	A	191	194	anti-parallel
Strand 4	A	184	188	anti-parallel

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There are 2 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	296	297	first strand
Strand 2	B	483	484	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	A	356	360	first strand
Strand 2	A	369	374	anti-parallel
Strand 3	A	408	412	parallel
Strand 4	A	465	470	parallel
Strand 5	A	438	441	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	483	484	first strand
Strand 2	B	296	297	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	33	36	first strand
Strand 2	B	60	63	parallel
Strand 3	B	75	78	anti-parallel
Strand 4	B	320	323	parallel

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There are 3 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	125	126	first strand
Strand 2	B	256	259	parallel
Strand 3	B	266	268	anti-parallel

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There are 6 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	135	138	first strand
Strand 2	B	303	315	anti-parallel
Strand 3	B	273	287	anti-parallel
Strand 4	B	216	223	anti-parallel
Strand 5	B	166	170	anti-parallel
Strand 6	B	177	180	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	135	138	first strand
Strand 2	B	303	315	anti-parallel
Strand 3	B	191	194	anti-parallel
Strand 4	B	184	186	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	B	356	360	first strand
Strand 2	B	369	374	anti-parallel
Strand 3	B	408	412	parallel
Strand 4	B	465	469	parallel
Strand 5	B	438	441	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: 7NF2

Analysis of interatomic Contacts of Structural Units in PDB entry:
7NF2