Analysis of interatomic Contacts of Structural Units in PDB entry:
3AAE

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 3AAE entry

There are 15 chains in PDB entry 3AAE (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 7	SER 276
B	ASP 3	LEU 266
C	ARG 7	SER 276
D	ASP 3	LEU 266
E	ARG 7	SER 276
F	ASP 3	ASN 252
G	ARG 7	SER 276
H	ASP 3	ASP 251
I	ARG 7	SER 276
J	ASP 3	ASP 251
X	LEU 974	PRO 1002
Y	ILE 975	PRO 1002
Z	ILE 975	PRO 1002
W	GLU 977	PRO 1002
V	LEU 978	LYS 998

There are 91 helices in PDB entry 3AAE. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	9	23	Right-handed alpha
Helix 2	2	A	28	41	Right-handed alpha
Helix 3	3	A	42	50	Right-handed alpha
Helix 4	4	A	50	61	Right-handed alpha
Helix 5	5	A	117	136	Right-handed alpha
Helix 6	6	A	165	167	Right-handed 310
Helix 7	7	A	220	253	Right-handed alpha
Helix 8	8	A	270	276	Right-handed alpha
Helix 9	9	B	3	14	Right-handed alpha
Helix 10	10	B	17	19	Right-handed 310
Helix 11	11	B	20	32	Right-handed alpha
Helix 12	12	B	35	43	Right-handed alpha
Helix 13	13	B	62	64	Right-handed 310
Helix 14	14	B	90	113	Right-handed alpha
Helix 15	15	B	181	185	Right-handed 310
Helix 16	16	B	208	233	Right-handed alpha
Helix 17	17	B	234	242	Right-handed alpha
Helix 18	18	B	250	264	Right-handed alpha
Helix 19	19	C	9	23	Right-handed alpha
Helix 20	20	C	28	41	Right-handed alpha
Helix 21	21	C	42	50	Right-handed alpha
Helix 22	22	C	50	61	Right-handed alpha
Helix 23	23	C	117	136	Right-handed alpha
Helix 24	24	C	165	167	Right-handed 310
Helix 25	25	C	220	253	Right-handed alpha
Helix 26	26	C	270	275	Right-handed alpha
Helix 27	27	D	3	14	Right-handed alpha
Helix 28	28	D	17	19	Right-handed 310
Helix 29	29	D	20	32	Right-handed alpha
Helix 30	30	D	35	43	Right-handed alpha
Helix 31	31	D	62	64	Right-handed 310
Helix 32	32	D	90	113	Right-handed alpha
Helix 33	33	D	181	185	Right-handed 310
Helix 34	34	D	208	233	Right-handed alpha
Helix 35	35	D	234	242	Right-handed alpha
Helix 36	36	D	251	257	Right-handed alpha
Helix 37	37	D	260	265	Right-handed alpha
Helix 38	38	E	9	23	Right-handed alpha
Helix 39	39	E	28	41	Right-handed alpha
Helix 40	40	E	42	50	Right-handed alpha
Helix 41	41	E	50	61	Right-handed alpha
Helix 42	42	E	117	136	Right-handed alpha
Helix 43	43	E	165	167	Right-handed 310
Helix 44	44	E	220	253	Right-handed alpha
Helix 45	45	E	270	275	Right-handed alpha
Helix 46	46	F	3	14	Right-handed alpha
Helix 47	47	F	17	19	Right-handed 310
Helix 48	48	F	20	32	Right-handed alpha
Helix 49	49	F	35	43	Right-handed alpha
Helix 50	50	F	62	64	Right-handed 310
Helix 51	51	F	90	113	Right-handed alpha
Helix 52	52	F	181	185	Right-handed 310
Helix 53	53	F	208	233	Right-handed alpha
Helix 54	54	F	234	242	Right-handed alpha
Helix 55	55	G	9	23	Right-handed alpha
Helix 56	56	G	28	41	Right-handed alpha
Helix 57	57	G	42	50	Right-handed alpha
Helix 58	58	G	50	61	Right-handed alpha
Helix 59	59	G	117	136	Right-handed alpha
Helix 60	60	G	165	167	Right-handed 310
Helix 61	61	G	220	253	Right-handed alpha
Helix 62	62	G	270	276	Right-handed alpha
Helix 63	63	H	3	14	Right-handed alpha
Helix 64	64	H	17	19	Right-handed 310
Helix 65	65	H	20	32	Right-handed alpha
Helix 66	66	H	35	43	Right-handed alpha
Helix 67	67	H	62	64	Right-handed 310
Helix 68	68	H	90	113	Right-handed alpha
Helix 69	69	H	181	185	Right-handed 310
Helix 70	70	H	208	233	Right-handed alpha
Helix 71	71	H	234	242	Right-handed alpha
Helix 72	72	I	9	23	Right-handed alpha
Helix 73	73	I	28	41	Right-handed alpha
Helix 74	74	I	42	50	Right-handed alpha
Helix 75	75	I	50	61	Right-handed alpha
Helix 76	76	I	117	136	Right-handed alpha
Helix 77	77	I	165	167	Right-handed 310
Helix 78	78	I	220	253	Right-handed alpha
Helix 79	79	I	270	276	Right-handed alpha
Helix 80	80	J	4	14	Right-handed alpha
Helix 81	81	J	17	19	Right-handed 310
Helix 82	82	J	20	32	Right-handed alpha
Helix 83	83	J	35	43	Right-handed alpha
Helix 84	84	J	62	64	Right-handed 310
Helix 85	85	J	90	113	Right-handed alpha
Helix 86	86	J	181	185	Right-handed 310
Helix 87	87	J	208	233	Right-handed alpha
Helix 88	88	J	234	244	Right-handed alpha
Helix 89	89	Z	988	993	Right-handed 310
Helix 90	90	W	988	993	Right-handed 310
Helix 91	91	V	988	993	Right-handed 310

There are 25 sheets in PDB entry 3AAE. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y,

There are 2 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	63	65	first strand
Strand 2	A	74	76	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	86	89	first strand
Strand 2	A	94	99	anti-parallel
Strand 3	A	104	110	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	A	139	148	first strand
Strand 2	A	151	164	anti-parallel
Strand 3	A	169	182	anti-parallel
Strand 4	A	185	198	anti-parallel
Strand 5	A	202	217	anti-parallel
Strand 6	B	186	202	anti-parallel
Strand 7	B	164	179	anti-parallel
Strand 8	B	145	158	anti-parallel
Strand 9	B	127	137	anti-parallel
Strand 10	B	116	123	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	48	52	first strand
Strand 2	B	57	61	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	66	67	first strand
Strand 2	B	70	72	anti-parallel
Strand 3	B	79	80	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	63	65	first strand
Strand 2	C	74	76	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	86	89	first strand
Strand 2	C	94	99	anti-parallel
Strand 3	C	104	110	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	139	148	first strand
Strand 2	C	151	164	anti-parallel
Strand 3	C	169	182	anti-parallel
Strand 4	C	185	198	anti-parallel
Strand 5	C	202	217	anti-parallel
Strand 6	D	186	202	anti-parallel
Strand 7	D	164	179	anti-parallel
Strand 8	D	145	158	anti-parallel
Strand 9	D	127	137	anti-parallel
Strand 10	D	116	123	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	48	52	first strand
Strand 2	D	57	61	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	66	67	first strand
Strand 2	D	70	72	anti-parallel
Strand 3	D	79	80	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	63	65	first strand
Strand 2	E	74	76	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	86	89	first strand
Strand 2	E	94	99	anti-parallel
Strand 3	E	104	110	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	139	148	first strand
Strand 2	E	151	164	anti-parallel
Strand 3	E	169	182	anti-parallel
Strand 4	E	185	198	anti-parallel
Strand 5	E	202	217	anti-parallel
Strand 6	F	186	202	anti-parallel
Strand 7	F	164	179	anti-parallel
Strand 8	F	145	158	anti-parallel
Strand 9	F	127	137	anti-parallel
Strand 10	F	116	123	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	48	52	first strand
Strand 2	F	57	61	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	66	67	first strand
Strand 2	F	70	72	anti-parallel
Strand 3	F	79	80	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	63	65	first strand
Strand 2	G	74	76	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	86	89	first strand
Strand 2	G	94	99	anti-parallel
Strand 3	G	104	110	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	139	148	first strand
Strand 2	G	151	164	anti-parallel
Strand 3	G	169	182	anti-parallel
Strand 4	G	185	198	anti-parallel
Strand 5	G	202	217	anti-parallel
Strand 6	H	186	202	anti-parallel
Strand 7	H	164	179	anti-parallel
Strand 8	H	145	158	anti-parallel
Strand 9	H	127	137	anti-parallel
Strand 10	H	116	123	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	48	52	first strand
Strand 2	H	57	61	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	66	67	first strand
Strand 2	H	70	72	anti-parallel
Strand 3	H	79	80	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	63	65	first strand
Strand 2	I	74	76	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	86	89	first strand
Strand 2	I	94	99	anti-parallel
Strand 3	I	104	110	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	139	148	first strand
Strand 2	I	151	164	anti-parallel
Strand 3	I	169	182	anti-parallel
Strand 4	I	185	198	anti-parallel
Strand 5	I	202	217	anti-parallel
Strand 6	J	186	202	anti-parallel
Strand 7	J	164	179	anti-parallel
Strand 8	J	145	158	anti-parallel
Strand 9	J	127	137	anti-parallel
Strand 10	J	116	123	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	48	52	first strand
Strand 2	J	57	61	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	66	67	first strand
Strand 2	J	70	72	anti-parallel
Strand 3	J	79	80	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: 3AAE

Analysis of interatomic Contacts of Structural Units in PDB entry:
3AAE