Analysis of interatomic Contacts of Structural Units in PDB entry:
9AVF

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 9AVF entry

There are 4 chains in PDB entry 9AVF (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 252	GLY 514
B	LYS 552	GLY 584
C	ILE 253	GLY 509
D	GLY 550	PHE 590

There are 13 helices in PDB entry 9AVF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	256	272	Right-handed alpha
Helix 2	AA2	A	282	291	Right-handed alpha
Helix 3	AA3	A	296	309	Right-handed alpha
Helix 4	AA4	A	366	369	Right-handed 310
Helix 5	AA5	A	394	398	Right-handed 310
Helix 6	AA6	A	473	477	Right-handed 310
Helix 7	AA7	B	564	569	Right-handed 310
Helix 8	AA8	C	256	272	Right-handed alpha
Helix 9	AA9	C	282	292	Right-handed alpha
Helix 10	AB1	C	296	309	Right-handed alpha
Helix 11	AB2	C	366	369	Right-handed 310
Helix 12	AB3	C	473	477	Right-handed 310
Helix 13	AB4	D	563	569	Right-handed 310

There are 10 sheets in PDB entry 9AVF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 2 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	314	315	first strand
Strand 2	A	321	322	anti-parallel

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There are 7 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	351	355	first strand
Strand 2	A	360	364	anti-parallel
Strand 3	A	439	443	anti-parallel
Strand 4	A	432	435	anti-parallel
Strand 5	A	465	470	anti-parallel
Strand 6	A	413	418	anti-parallel
Strand 7	A	403	408	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	374	376	first strand
Strand 2	A	459	462	anti-parallel
Strand 3	A	454	455	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	A	385	386	first strand
Strand 2	A	496	507	parallel
Strand 3	A	480	493	anti-parallel
Strand 4	A	425	428	anti-parallel
Strand 5	A	447	448	anti-parallel

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There are 5 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	392	393	first strand
Strand 2	A	496	507	parallel
Strand 3	B	560	562	anti-parallel
Strand 4	B	553	556	anti-parallel
Strand 5	B	572	575	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	C	321	322	first strand
Strand 2	C	314	316	anti-parallel
Strand 3	C	346	347	anti-parallel

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There are 7 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	351	355	first strand
Strand 2	C	360	364	anti-parallel
Strand 3	C	439	443	anti-parallel
Strand 4	C	432	436	anti-parallel
Strand 5	C	465	470	anti-parallel
Strand 6	C	413	418	anti-parallel
Strand 7	C	403	408	anti-parallel

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There are 3 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	374	376	first strand
Strand 2	C	459	462	anti-parallel
Strand 3	C	454	455	anti-parallel

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There are 5 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	385	386	first strand
Strand 2	C	496	507	parallel
Strand 3	C	480	493	anti-parallel
Strand 4	C	425	428	anti-parallel
Strand 5	C	447	448	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	C	385	386	first strand
Strand 2	C	496	507	parallel
Strand 3	D	560	562	anti-parallel
Strand 4	D	552	556	anti-parallel
Strand 5	D	572	576	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: 9AVF

Analysis of interatomic Contacts of Structural Units in PDB entry:
9AVF