1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Sharon, M.
Kessler, N.
Levy, R.
Zolla-Pazner, S.
Gorlach, M.
Anglister, J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
UK
Structure
STRUE6
2005
0969-2126
11
225
236
10.1016/S0969-2126(03)00011-X
12575942
Alternative Conformations of HIV-1 V3 Loops Mimic
beta Hairpins in Chemokines, Suggesting a Mechanism
for Coreceptor Selectivity.
2003
10.2210/pdb1niz/pdb
pdb_00001niz
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
SINGLE WAVELENGTH
M
1
1.0
1907.270
Exterior membrane glycoprotein(GP120)
V3 loop (residues 309-324)
1
man
polymer
no
no
RKRIHIGPGRAFYTTK
RKRIHIGPGRAFYTTK
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Lentivirus
Escherichia
sample
ENV
11676
Human immunodeficiency virus 1
562
Escherichia coli
BL21(DE3)pLysS
PLASMID
pet11d
database_2
pdbx_struct_assembly
pdbx_struct_oper_list
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
1
0
2003-02-25
1
1
2008-04-29
1
2
2011-07-13
1
3
2022-02-23
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
RCSB
Y
RCSB
2002-12-30
REL
REL
The structure was determined using triple-resonance NMR spectroscopy, in which the peptide was labeled while the antibody remained unlabeled.
1
3D_15N-separated_NOESY
HNHA
3D_13C-separated_NOESY
TROSY-HNCACB & HBHA(CO)NH
CT-CBCA(CO)NH
TROSY-HNCA
HCCH-TOCSY & HCCH-COSY
10mM
5
ambient
308
K
10mM
5
ambient
308
K
10mM
5
ambient
308
K
simulated annealing
1
minimized average structure
U-15N; 10mM sodium acetate buffer pH=5
95% H2O/5% D2O
U-15N,13C; 10mM sodium acetate buffer pH=5
95% H2O/5% D2O
U-15N,13C; 10mM sodium acetate buffer pH=5
99% D2O
Brunger
refinement
CNS
1.1
800
Bruker
DRX
500
Bruker
DMX
n
1
4
A
LYS
5
n
2
LYS
5
A
ARG
6
n
3
ARG
6
A
ILE
7
n
4
ILE
7
A
HIS
8
n
5
HIS
8
A
ILE
9
n
6
ILE
9
A
GLY
10
n
7
GLY
10
A
PRO
11
n
8
PRO
11
A
GLY
12
n
9
GLY
12
A
ARG
13
n
10
ARG
13
A
ALA
14
n
11
ALA
14
A
PHE
15
n
12
PHE
15
A
TYR
16
n
13
TYR
16
A
THR
17
n
14
THR
17
A
THR
18
n
15
THR
18
A
n
16
19
A
author_defined_assembly
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
N
ARG
6
A
N
ARG
3
A
O
THR
17
A
O
THR
14
1
A
ARG
4
A
ARG
1
1
Y
1
A
LYS
19
A
LYS
16
1
Y
1
A
ARG
13
-105.25
79.28
1
A
ALA
14
-62.88
82.37
1
A
PHE
15
-106.55
45.96
minimized average
NMR structure of a V3 (MN isolate) peptide bound to 447-52D, a human HIV-1 neutralizing antibody
1
N
N
VIRAL PROTEIN
Peptide-Antibody complex, b-hairpin, Viral protein
ENV_HV1MN
UNP
1
309
P05877
RKRIHIGPGRAFYTTK
309
324
1NIZ
4
19
P05877
A
1
1
16
2
anti-parallel
A
ARG
6
A
ARG
3
A
ILE
9
A
ILE
6
A
ALA
14
A
ALA
11
A
THR
17
A
THR
14