Analysis of interatomic Contacts of Structural Units in PDB entry:
2AV9

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 2AV9 entry

There are 12 chains in PDB entry 2AV9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 5	ALA 146
B	ARG 6	SER 144
C	ARG 6	SER 144
D	THR 3	SER 144
E	PRO 7	GLN 143
F	ARG 6	SER 144
G	LEU 8	GLN 143
H	PRO 5	GLN 143
I	ARG 6	SER 144
J	ARG 6	GLN 143
K	PRO 7	GLN 143
L	PRO 7	GLN 143

There are 51 helices in PDB entry 2AV9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	8	12	Right-handed 310
Helix 2	2	A	21	25	Right-handed 310
Helix 3	3	A	34	51	Right-handed alpha
Helix 4	4	A	132	141	Right-handed alpha
Helix 5	5	B	8	12	Right-handed 310
Helix 6	6	B	21	25	Right-handed 310
Helix 7	7	B	32	52	Right-handed alpha
Helix 8	8	B	53	58	Right-handed alpha
Helix 9	9	B	132	141	Right-handed alpha
Helix 10	10	C	8	12	Right-handed 310
Helix 11	11	C	21	25	Right-handed 310
Helix 12	12	C	34	51	Right-handed alpha
Helix 13	13	C	132	141	Right-handed alpha
Helix 14	14	D	8	12	Right-handed 310
Helix 15	15	D	21	25	Right-handed 310
Helix 16	16	D	34	52	Right-handed alpha
Helix 17	17	D	132	141	Right-handed alpha
Helix 18	18	E	8	12	Right-handed 310
Helix 19	19	E	21	25	Right-handed 310
Helix 20	20	E	32	52	Right-handed alpha
Helix 21	21	E	53	58	Right-handed alpha
Helix 22	22	E	132	141	Right-handed alpha
Helix 23	23	F	8	12	Right-handed 310
Helix 24	24	F	21	25	Right-handed 310
Helix 25	25	F	34	52	Right-handed alpha
Helix 26	26	F	53	59	Right-handed alpha
Helix 27	27	F	132	141	Right-handed alpha
Helix 28	28	G	8	12	Right-handed 310
Helix 29	29	G	21	25	Right-handed 310
Helix 30	30	G	34	53	Right-handed alpha
Helix 31	31	G	132	141	Right-handed alpha
Helix 32	32	H	8	12	Right-handed 310
Helix 33	33	H	21	25	Right-handed 310
Helix 34	34	H	34	51	Right-handed alpha
Helix 35	35	H	132	141	Right-handed alpha
Helix 36	36	I	8	12	Right-handed 310
Helix 37	37	I	21	25	Right-handed 310
Helix 38	38	I	32	52	Right-handed alpha
Helix 39	39	I	132	142	Right-handed alpha
Helix 40	40	J	8	12	Right-handed 310
Helix 41	41	J	21	25	Right-handed 310
Helix 42	42	J	34	52	Right-handed alpha
Helix 43	43	J	132	141	Right-handed alpha
Helix 44	44	K	8	12	Right-handed 310
Helix 45	45	K	21	25	Right-handed 310
Helix 46	46	K	34	53	Right-handed alpha
Helix 47	47	K	132	141	Right-handed alpha
Helix 48	48	L	8	12	Right-handed 310
Helix 49	49	L	21	25	Right-handed 310
Helix 50	50	L	34	52	Right-handed alpha
Helix 51	51	L	132	141	Right-handed alpha

There are 8 sheets in PDB entry 2AV9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	14	19	first strand
Strand 2	A	81	91	anti-parallel
Strand 3	A	95	104	anti-parallel
Strand 4	A	112	122	anti-parallel
Strand 5	A	61	72	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	14	19	first strand
Strand 2	B	81	91	anti-parallel
Strand 3	B	95	103	anti-parallel
Strand 4	B	112	122	anti-parallel
Strand 5	B	61	72	anti-parallel

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There are 10 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	14	19	first strand
Strand 2	C	81	91	anti-parallel
Strand 3	C	95	104	anti-parallel
Strand 4	C	112	122	anti-parallel
Strand 5	C	61	72	anti-parallel
Strand 6	K	61	72	anti-parallel
Strand 7	K	112	122	anti-parallel
Strand 8	K	95	104	anti-parallel
Strand 9	K	82	91	anti-parallel
Strand 10	K	14	18	anti-parallel

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There are 10 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	14	19	first strand
Strand 2	D	81	91	anti-parallel
Strand 3	D	95	104	anti-parallel
Strand 4	D	112	122	anti-parallel
Strand 5	D	61	72	anti-parallel
Strand 6	E	61	72	anti-parallel
Strand 7	E	112	122	anti-parallel
Strand 8	E	95	104	anti-parallel
Strand 9	E	81	91	anti-parallel
Strand 10	E	14	19	anti-parallel

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There are 10 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	14	19	first strand
Strand 2	F	81	91	anti-parallel
Strand 3	F	95	104	anti-parallel
Strand 4	F	112	122	anti-parallel
Strand 5	F	61	72	anti-parallel
Strand 6	G	61	72	anti-parallel
Strand 7	G	112	122	anti-parallel
Strand 8	G	95	104	anti-parallel
Strand 9	G	81	91	anti-parallel
Strand 10	G	14	19	anti-parallel

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There are 10 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	14	18	first strand
Strand 2	H	82	91	anti-parallel
Strand 3	H	95	104	anti-parallel
Strand 4	H	112	122	anti-parallel
Strand 5	H	61	72	anti-parallel
Strand 6	I	61	72	anti-parallel
Strand 7	I	112	122	anti-parallel
Strand 8	I	95	104	anti-parallel
Strand 9	I	82	91	anti-parallel
Strand 10	I	14	18	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	14	19	first strand
Strand 2	J	81	91	anti-parallel
Strand 3	J	95	103	anti-parallel
Strand 4	J	112	122	anti-parallel
Strand 5	J	61	72	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	14	19	first strand
Strand 2	L	81	91	anti-parallel
Strand 3	L	95	104	anti-parallel
Strand 4	L	112	122	anti-parallel
Strand 5	L	61	72	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: 2AV9

Analysis of interatomic Contacts of Structural Units in PDB entry:
2AV9