1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Lee, B.L.
Li, X.
Liu, Y.
Sykes, B.D.
Fliegel, L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
C2 H4 O
44.053
ACETYL GROUP
non-polymer
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
H2 N
16.023
AMINO GROUP
non-polymer
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
284
11546
11556
10.1074/jbc.M809201200
19176522
Structural and Functional Analysis of Transmembrane XI of the NHE1 Isoform of the Na+/H+ Exchanger
2009
10.2210/pdb2kbv/pdb
pdb_00002kbv
2886.417
Sodium/hydrogen exchanger 1
NHE1 transmembrane segment XI
1
syn
polymer
Na(+)/H(+) exchanger 1, NHE-1, Solute carrier family 9 member 1, Na(+)/H(+) antiporter, amiloride-sensitive, APNH
no
yes
(ACE)KDQFIIAYGGLRGAIAFSLGYLLDKK(NH2)
XKDQFIIAYGGLRGAIAFSLGYLLDKKX
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
database_2
pdbx_database_status
pdbx_entity_src_syn
pdbx_nmr_software
pdbx_struct_assembly
pdbx_struct_oper_list
struct_conn
struct_ref_seq_dif
database_2
pdbx_database_status
struct_site
repository
Initial release
Version format compliance
Data collection
Database references
Derived calculations
Other
Source and taxonomy
Database references
Derived calculations
Other
1
0
2009-01-27
1
1
2011-07-13
1
2
2020-02-19
1
3
2023-06-14
_pdbx_database_status.status_code_cs
_pdbx_entity_src_syn.details
_pdbx_entity_src_syn.ncbi_taxonomy_id
_pdbx_entity_src_syn.organism_scientific
_pdbx_nmr_software.name
_struct_conn.pdbx_leaving_atom_flag
_struct_ref_seq_dif.details
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_nmr_data
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
BMRB
Y
RCSB
2008-12-09
REL
REL
REL
REL
9606
Homo sapiens
sample
structures with the lowest energy
50
40
2D DQF-COSY
2D 1H-1H TOCSY
2D 1H-1H NOESY
2D 1H-13C HSQC
150
mM
0.25
mM
2
mM
5
ambient
303
K
10 rounds of simulated annealing and restraint refinement, followed by further rounds of refinment including dihedral angle restraints.
simulated annealing
1
lowest energy
150 mM DPC-1, 0.25 mM DSS-2, 2 mM TMXI-3, 95% H2O/5% D2O
95% H2O/5% D2O
Schwieters, Kuszewski, Tjandra and Clore
structure solution
X-PLOR NIH
2.19
Schwieters, Kuszewski, Tjandra and Clore
refinement
X-PLOR NIH
2.19
Varian
collection
VnmrJ
Johnson, One Moon Scientific
processing
NMRView
Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
processing
NMRPipe
800
Varian
INOVA
Varian INOVA
500
Varian
INOVA
Varian INOVA
600
Varian
INOVA
Varian INOVA
ACE
446
n
1
ACE
446
A
LYS
447
n
2
LYS
447
A
ASP
448
n
3
ASP
448
A
GLN
449
n
4
GLN
449
A
PHE
450
n
5
PHE
450
A
ILE
451
n
6
ILE
451
A
ILE
452
n
7
ILE
452
A
ALA
453
n
8
ALA
453
A
TYR
454
n
9
TYR
454
A
GLY
455
n
10
GLY
455
A
GLY
456
n
11
GLY
456
A
LEU
457
n
12
LEU
457
A
ARG
458
n
13
ARG
458
A
GLY
459
n
14
GLY
459
A
ALA
460
n
15
ALA
460
A
ILE
461
n
16
ILE
461
A
ALA
462
n
17
ALA
462
A
PHE
463
n
18
PHE
463
A
SER
464
n
19
SER
464
A
LEU
465
n
20
LEU
465
A
GLY
466
n
21
GLY
466
A
TYR
467
n
22
TYR
467
A
LEU
468
n
23
LEU
468
A
LEU
469
n
24
LEU
469
A
ASP
470
n
25
ASP
470
A
LYS
471
n
26
LYS
471
A
LYS
472
n
27
LYS
472
A
NH2
473
n
28
NH2
473
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
identity operation
0.0000000000
0.0000000000
0.0000000000
1
A
GLN
449
-49.71
-14.87
1
A
ILE
452
-57.93
-8.59
1
A
TYR
454
-140.84
-69.19
1
A
ARG
458
74.51
45.87
1
A
LEU
468
-74.53
-76.10
1
A
LEU
469
-46.23
-16.25
2
A
LEU
457
-131.44
-30.19
2
A
LEU
468
-66.75
-75.59
2
A
LEU
469
-48.22
-16.94
3
A
TYR
454
-139.70
-70.44
4
A
ILE
452
-48.75
-15.34
4
A
TYR
454
-140.60
-65.54
4
A
LEU
457
-54.22
-76.31
4
A
ARG
458
73.06
-37.74
4
A
ALA
460
-54.45
-70.44
4
A
LEU
468
-65.03
-75.13
4
A
LEU
469
-44.58
-18.57
5
A
LEU
457
58.19
19.32
5
A
LEU
468
-65.62
-77.59
5
A
LEU
469
-46.08
-17.17
6
A
TYR
454
-136.43
-66.50
6
A
LEU
457
-42.36
-87.56
6
A
ARG
458
41.91
20.30
6
A
ALA
460
-136.86
-67.29
6
A
LEU
468
-56.99
-75.04
6
A
LEU
469
-47.26
-13.53
7
A
LEU
457
57.33
6.45
7
A
ALA
460
-148.60
-37.51
8
A
ILE
452
-55.15
-9.49
8
A
LEU
469
-59.54
-8.65
9
A
ASP
448
-58.29
-7.30
9
A
ILE
452
-57.38
-8.50
9
A
TYR
454
-138.83
-68.34
9
A
LEU
468
-57.30
-74.91
9
A
LEU
469
-47.30
-13.70
10
A
TYR
454
-148.93
-69.79
10
A
LEU
457
-144.70
-57.36
10
A
ARG
458
-69.12
25.47
10
A
LEU
468
-66.40
-76.93
10
A
LEU
469
-46.10
-16.56
11
A
ARG
458
29.39
68.58
11
A
ALA
460
-134.14
-66.56
11
A
LEU
468
-64.95
-77.91
11
A
LEU
469
-46.45
-16.07
12
A
ALA
460
-140.55
-54.57
12
A
LEU
468
-62.66
-77.63
12
A
LEU
469
-43.90
-19.71
13
A
TYR
454
-140.98
-70.34
13
A
ALA
460
-139.38
-55.14
13
A
LEU
468
-66.66
-76.54
13
A
LEU
469
-45.76
-15.86
13
A
LYS
471
-123.23
-60.08
14
A
TYR
454
-138.09
-67.87
14
A
LEU
468
-59.58
-71.96
14
A
LEU
469
-45.61
-13.55
15
A
ALA
460
-46.16
-19.10
15
A
LEU
468
-65.54
-78.49
15
A
LEU
469
-45.97
-17.62
16
A
ARG
458
41.69
21.13
16
A
LEU
468
-62.82
-79.51
17
A
TYR
454
-136.98
-67.09
17
A
LEU
457
-56.73
-73.66
17
A
ALA
460
-161.25
-30.47
17
A
LEU
468
-71.21
-71.17
17
A
LEU
469
-56.68
-8.78
18
A
TYR
454
-138.77
-67.45
18
A
ARG
458
-52.30
-9.21
18
A
LEU
468
-62.35
-72.12
18
A
LEU
469
-46.08
-15.56
19
A
TYR
454
-135.37
-63.54
19
A
ARG
458
74.14
38.95
19
A
LEU
468
-66.51
-76.47
19
A
LEU
469
-45.46
-16.95
20
A
LYS
471
-105.48
-65.03
21
A
ARG
458
70.67
-39.05
21
A
ALA
460
-132.36
-33.22
21
A
LEU
468
-65.10
-77.79
21
A
LEU
469
-45.15
-17.40
21
A
LYS
471
-103.65
-60.78
22
A
TYR
454
-136.48
-83.11
22
A
LEU
457
-77.43
-74.80
22
A
ARG
458
74.46
-33.45
22
A
LEU
468
-64.63
-71.28
23
A
ILE
452
-56.51
-9.81
23
A
TYR
454
-135.92
-74.63
23
A
ALA
460
-136.99
-57.76
23
A
LEU
468
-65.15
-77.10
23
A
LEU
469
-46.55
-16.71
24
A
TYR
454
-145.22
-57.66
24
A
LEU
457
-64.79
-83.37
24
A
ARG
458
35.10
66.15
24
A
SER
464
-54.76
-9.14
24
A
LEU
468
-66.44
-77.28
24
A
LEU
469
-45.50
-16.54
25
A
LEU
468
-61.92
-79.11
26
A
TYR
454
-135.57
-62.22
26
A
LEU
468
-71.82
-78.50
26
A
LEU
469
-45.05
-17.55
26
A
LYS
471
-109.31
-60.43
27
A
ARG
458
45.01
16.72
27
A
LEU
468
-58.33
-75.86
27
A
LEU
469
-47.62
-12.64
28
A
TYR
454
-145.05
-68.30
28
A
LEU
457
-79.19
-75.30
28
A
ARG
458
73.47
-36.40
28
A
LEU
468
-65.03
-77.74
28
A
LEU
469
-43.95
-19.48
29
A
ASP
448
-46.55
-13.32
29
A
LEU
457
-95.21
-65.09
29
A
ARG
458
70.32
-38.21
29
A
LEU
468
-65.18
-76.73
29
A
LEU
469
-46.92
-16.66
30
A
ILE
452
-55.24
-9.33
30
A
TYR
454
-136.84
-66.36
30
A
ARG
458
72.58
-35.94
30
A
LEU
468
-64.69
-76.78
30
A
LEU
469
-44.13
-19.44
31
A
ASP
448
-54.69
-8.89
31
A
TYR
454
-139.42
-69.63
31
A
ALA
460
-94.93
-65.49
31
A
LEU
468
-74.08
-70.83
31
A
LEU
469
-48.25
-11.99
32
A
TYR
454
-132.37
-65.80
32
A
LEU
468
-65.21
-76.81
32
A
LEU
469
-46.66
-16.81
33
A
ILE
452
-55.56
-9.98
33
A
TYR
454
-139.19
-72.60
33
A
LEU
457
-78.15
-75.07
33
A
ARG
458
73.18
-37.29
34
A
ARG
458
-45.65
-17.40
34
A
LYS
471
-112.36
-70.37
35
A
TYR
454
-150.33
-65.68
35
A
LEU
457
-84.20
-72.95
35
A
ARG
458
75.37
-32.25
35
A
ALA
460
-143.34
-37.26
35
A
LEU
468
-65.02
-76.57
35
A
LEU
469
-46.82
-16.50
36
A
ARG
458
73.05
47.49
36
A
LEU
468
-59.32
-77.64
36
A
LEU
469
-44.20
-19.18
37
A
TYR
454
-139.21
-69.14
37
A
ARG
458
-45.63
-14.74
37
A
ALA
460
-135.72
-60.78
37
A
LEU
468
-62.94
-77.21
37
A
LEU
469
-44.72
-19.78
37
A
LYS
471
-102.72
-61.34
38
A
LEU
468
-63.62
-77.77
38
A
LEU
469
-43.69
-19.57
39
A
ILE
452
-47.19
-19.79
39
A
TYR
454
-142.10
-61.12
39
A
ARG
458
-99.88
34.30
40
A
ARG
458
34.11
67.62
40
A
LEU
468
-70.24
-76.89
40
A
LEU
469
-46.35
-16.15
lowest energy, model 1
Structural and functional analysis of TM XI of the NHE1 isoform of thE NA+/H+ exchanger
1
N
N
A
LYS
447
A
LYS
2
HELX_P
A
ILE
452
A
ILE
7
1
1
6
A
ARG
458
A
ARG
13
HELX_P
A
LYS
472
A
LYS
27
1
2
15
covale
1.329
both
A
ACE
446
A
C
ACE
1
1_555
A
LYS
447
A
N
LYS
2
1_555
covale
1.306
both
A
LYS
472
A
C
LYS
27
1_555
A
NH2
473
A
N
NH2
28
1_555
MEMBRANE PROTEIN
transmembrane, NHE1, micelle, Alternative splicing, Antiport, Glycoprotein, Ion transport, Membrane, Phosphoprotein, Sodium, Sodium transport, Transport, MEMBRANE PROTEIN
SL9A1_HUMAN
UNP
1
447
P19634
KDQFIIAYGGLRGAIAFSLGYLLDKK
447
472
2KBV
447
472
P19634
A
1
2
27
1
acetylation
ACE
446
2KBV
A
P19634
UNP
1
1
amidation
NH2
473
2KBV
A
P19634
UNP
28
BINDING SITE FOR RESIDUE ACE A 446
A
ACE
446
Software
2
BINDING SITE FOR RESIDUE NH2 A 473
A
NH2
473
Software
5
A
LYS
447
A
LYS
2
2
1_555
A
PHE
450
A
PHE
5
2
1_555
A
LEU
468
A
LEU
23
5
1_555
A
LEU
469
A
LEU
24
5
1_555
A
ASP
470
A
ASP
25
5
1_555
A
LYS
471
A
LYS
26
5
1_555
A
LYS
472
A
LYS
27
5
1_555