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

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 2VXS entry

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

Chain ID	Initial residue	Terminal residue
A	THR 35	HIS 129
B	ASN 36	VAL 128
C	ASN 36	VAL 128
D	ASN 36	VAL 128
H	GLU 1	CYS 216
I	GLU 1	CYS 216
J	GLU 1	PRO 213
K	GLU 1	SER 215
L	ASN 1	THR 210
M	ASN 1	CYS 212
N	ASN 1	THR 210
O	PHE 2	CYS 212

There are 47 helices in PDB entry 2VXS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	36	40	Right-handed 310
Helix 2	2	A	42	47	Right-handed alpha
Helix 3	3	B	36	40	Right-handed 310
Helix 4	4	B	42	47	Right-handed alpha
Helix 5	5	C	36	41	Right-handed 310
Helix 6	6	C	42	47	Right-handed alpha
Helix 7	7	D	36	40	Right-handed 310
Helix 8	8	D	42	47	Right-handed alpha
Helix 9	9	H	28	32	Right-handed 310
Helix 10	10	H	83	87	Right-handed 310
Helix 11	11	H	187	189	Right-handed 310
Helix 12	12	H	201	204	Right-handed 310
Helix 13	13	I	28	32	Right-handed 310
Helix 14	14	I	73	75	Right-handed 310
Helix 15	15	I	83	87	Right-handed 310
Helix 16	16	I	156	158	Right-handed 310
Helix 17	17	I	187	189	Right-handed 310
Helix 18	18	I	201	204	Right-handed 310
Helix 19	19	J	28	32	Right-handed 310
Helix 20	20	J	61	64	Right-handed 310
Helix 21	21	J	83	87	Right-handed 310
Helix 22	22	J	156	158	Right-handed 310
Helix 23	23	J	201	204	Right-handed 310
Helix 24	24	K	28	32	Right-handed 310
Helix 25	25	K	73	75	Right-handed 310
Helix 26	26	K	83	87	Right-handed 310
Helix 27	27	K	156	158	Right-handed 310
Helix 28	28	K	187	189	Right-handed 310
Helix 29	29	K	201	204	Right-handed 310
Helix 30	30	L	27	31	Right-handed 310
Helix 31	31	L	68	68	Right-handed 310
Helix 32	32	L	79	83	Right-handed 310
Helix 33	33	L	122	128	Right-handed alpha
Helix 34	34	L	182	189	Right-handed alpha
Helix 35	35	M	27	31	Right-handed 310
Helix 36	36	M	68	68	Right-handed 310
Helix 37	37	M	79	83	Right-handed 310
Helix 38	38	M	122	128	Right-handed alpha
Helix 39	39	M	182	189	Right-handed alpha
Helix 40	40	N	27	31	Right-handed 310
Helix 41	41	N	79	83	Right-handed 310
Helix 42	42	N	122	128	Right-handed alpha
Helix 43	43	N	182	189	Right-handed alpha
Helix 44	44	O	27	31	Right-handed 310
Helix 45	45	O	79	83	Right-handed 310
Helix 46	46	O	122	127	Right-handed alpha
Helix 47	47	O	182	189	Right-handed alpha

There are 47 sheets in PDB entry 2VXS. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC, CA, CB, CC, A, DB, C, HA, HB, HC, HD, HE, HF, IA, IB, IC, ID, IE, JA, JB, JC, JD, KA, KB, KC, KD, LA, LB, LC, LD, MA, MB, MC, MD, NA, NB, NC, ND, OA, OB, OC, OD,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	51	57	first strand
Strand 2	A	65	71	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	76	77	first strand
Strand 2	A	83	84	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	88	98	first strand
Strand 2	A	113	124	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	51	56	first strand
Strand 2	B	66	71	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	76	77	first strand
Strand 2	B	83	84	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	88	98	first strand
Strand 2	B	113	124	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	51	54	first strand
Strand 2	C	68	71	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	76	77	first strand
Strand 2	C	83	84	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	88	98	first strand
Strand 2	C	113	124	anti-parallel

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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	D	51	57	first strand
Strand 2	D	65	71	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	76	77	first strand
Strand 2	D	83	84	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	88	95	first strand
Strand 2	D	116	124	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	67	72	anti-parallel

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There are 6 strands in HB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	97	anti-parallel
Strand 4	H	33	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	57	59	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	97	anti-parallel
Strand 4	H	100	103	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	120	124	first strand
Strand 2	H	135	145	anti-parallel
Strand 3	H	176	185	anti-parallel
Strand 4	H	163	165	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	120	124	first strand
Strand 2	H	135	145	anti-parallel
Strand 3	H	176	185	anti-parallel
Strand 4	H	169	170	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	151	154	first strand
Strand 2	H	195	200	anti-parallel
Strand 3	H	205	210	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	3	7	first strand
Strand 2	I	18	25	anti-parallel
Strand 3	I	77	82	anti-parallel
Strand 4	I	67	72	anti-parallel

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There are 6 strands in IB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	11	12	first strand
Strand 2	I	107	111	parallel
Strand 3	I	88	97	anti-parallel
Strand 4	I	33	39	anti-parallel
Strand 5	I	45	51	anti-parallel
Strand 6	I	57	59	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	11	12	first strand
Strand 2	I	107	111	parallel
Strand 3	I	88	97	anti-parallel
Strand 4	I	100	103	anti-parallel

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There are 7 strands in ID sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	120	124	first strand
Strand 2	I	135	145	anti-parallel
Strand 3	I	176	185	anti-parallel
Strand 4	I	163	165	anti-parallel
Strand 5	I	176	185	anti-parallel
Strand 6	I	169	170	anti-parallel
Strand 7	I	176	185	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	151	154	first strand
Strand 2	I	195	200	anti-parallel
Strand 3	I	205	210	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	3	7	first strand
Strand 2	J	18	25	anti-parallel
Strand 3	J	77	82	anti-parallel
Strand 4	J	67	72	anti-parallel

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There are 9 strands in JB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	11	12	first strand
Strand 2	J	107	111	parallel
Strand 3	J	88	97	anti-parallel
Strand 4	J	57	59	first strand
Strand 5	J	45	51	anti-parallel
Strand 6	J	33	39	anti-parallel
Strand 7	J	88	97	anti-parallel
Strand 8	J	100	103	anti-parallel
Strand 9	J	88	97	anti-parallel

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There are 7 strands in JC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	120	124	first strand
Strand 2	J	136	145	anti-parallel
Strand 3	J	176	184	anti-parallel
Strand 4	J	163	165	anti-parallel
Strand 5	J	176	184	anti-parallel
Strand 6	J	169	170	anti-parallel
Strand 7	J	176	184	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	151	154	first strand
Strand 2	J	195	200	anti-parallel
Strand 3	J	205	210	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	3	7	first strand
Strand 2	K	18	25	anti-parallel
Strand 3	K	77	82	anti-parallel
Strand 4	K	67	72	anti-parallel

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There are 9 strands in KB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	11	12	first strand
Strand 2	K	107	111	parallel
Strand 3	K	88	94	anti-parallel
Strand 4	K	57	59	first strand
Strand 5	K	45	51	anti-parallel
Strand 6	K	34	39	anti-parallel
Strand 7	K	88	94	anti-parallel
Strand 8	K	102	103	anti-parallel
Strand 9	K	88	94	anti-parallel

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There are 7 strands in KC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	120	124	first strand
Strand 2	K	135	145	anti-parallel
Strand 3	K	176	185	anti-parallel
Strand 4	K	163	165	anti-parallel
Strand 5	K	176	185	anti-parallel
Strand 6	K	169	170	anti-parallel
Strand 7	K	176	185	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	151	154	first strand
Strand 2	K	195	200	anti-parallel
Strand 3	K	205	210	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	4	5	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	67	anti-parallel

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There are 8 strands in LB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	9	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	84	91	anti-parallel
Strand 4	L	45	48	first strand
Strand 5	L	34	38	anti-parallel
Strand 6	L	84	91	anti-parallel
Strand 7	L	96	98	anti-parallel
Strand 8	L	84	91	anti-parallel

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There are 7 strands in LC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	115	119	first strand
Strand 2	L	131	140	anti-parallel
Strand 3	L	173	181	anti-parallel
Strand 4	L	160	162	anti-parallel
Strand 5	L	173	181	anti-parallel
Strand 6	L	166	167	anti-parallel
Strand 7	L	173	181	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	154	155	first strand
Strand 2	L	146	151	anti-parallel
Strand 3	L	192	198	anti-parallel
Strand 4	L	201	207	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	4	5	first strand
Strand 2	M	19	25	anti-parallel
Strand 3	M	70	75	anti-parallel
Strand 4	M	62	67	anti-parallel

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There are 8 strands in MB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	9	13	first strand
Strand 2	M	102	106	parallel
Strand 3	M	84	91	anti-parallel
Strand 4	M	45	48	first strand
Strand 5	M	34	38	anti-parallel
Strand 6	M	84	91	anti-parallel
Strand 7	M	96	98	anti-parallel
Strand 8	M	84	91	anti-parallel

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There are 7 strands in MC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	115	119	first strand
Strand 2	M	131	140	anti-parallel
Strand 3	M	173	181	anti-parallel
Strand 4	M	160	162	anti-parallel
Strand 5	M	173	181	anti-parallel
Strand 6	M	166	167	anti-parallel
Strand 7	M	173	181	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	154	156	first strand
Strand 2	M	146	151	anti-parallel
Strand 3	M	192	198	anti-parallel
Strand 4	M	201	207	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	4	5	first strand
Strand 2	N	19	25	anti-parallel
Strand 3	N	70	75	anti-parallel
Strand 4	N	62	67	anti-parallel

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There are 8 strands in NB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	9	13	first strand
Strand 2	N	102	106	parallel
Strand 3	N	84	91	anti-parallel
Strand 4	N	45	48	first strand
Strand 5	N	34	38	anti-parallel
Strand 6	N	84	91	anti-parallel
Strand 7	N	96	98	anti-parallel
Strand 8	N	84	91	anti-parallel

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There are 7 strands in NC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	115	119	first strand
Strand 2	N	131	140	anti-parallel
Strand 3	N	173	181	anti-parallel
Strand 4	N	160	162	anti-parallel
Strand 5	N	173	181	anti-parallel
Strand 6	N	166	167	anti-parallel
Strand 7	N	173	181	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	154	156	first strand
Strand 2	N	146	151	anti-parallel
Strand 3	N	192	198	anti-parallel
Strand 4	N	201	207	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	4	5	first strand
Strand 2	O	19	25	anti-parallel
Strand 3	O	70	75	anti-parallel
Strand 4	O	62	67	anti-parallel

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There are 8 strands in OB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	9	13	first strand
Strand 2	O	102	106	parallel
Strand 3	O	84	91	anti-parallel
Strand 4	O	45	48	first strand
Strand 5	O	34	38	anti-parallel
Strand 6	O	84	91	anti-parallel
Strand 7	O	96	98	anti-parallel
Strand 8	O	84	91	anti-parallel

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There are 7 strands in OC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	115	119	first strand
Strand 2	O	131	140	anti-parallel
Strand 3	O	173	181	anti-parallel
Strand 4	O	160	162	anti-parallel
Strand 5	O	173	181	anti-parallel
Strand 6	O	166	167	anti-parallel
Strand 7	O	173	181	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	154	155	first strand
Strand 2	O	146	151	anti-parallel
Strand 3	O	192	197	anti-parallel
Strand 4	O	202	207	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: 2VXS

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