Structure of PDB 8t1b Chain D
Receptor sequence
>8t1bD (length=644) Species:
9606
(Homo sapiens) [
Search protein sequence
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VFNRPILFDIVSRGSTADLDGLLPFLLTHKKRLTDEEFREPSTGKTCLPK
ALLNLSNGRNDTIPVLLDIAERTGNMREFINSPFRDIYYRGQTALHIAIE
RRCKHYVELLVAQGADVHAQARGRFFQPKDEGGYFYFGELPLSLAACTNQ
PHIVNYLTENPHKKADMRRQDSRGNTVLHALVAIADNTRENTKFVTKMYD
LLLLKCARLFPDSNLEAVLNNDGLSPLMMAAKTGKIGIFQHIIRREVTDE
DTRHLSRKFKDWAYGPVYSSLYDLSSLDTCGEEASVLEILVYNSKIENRH
EMLAVEPINELLRDKWRKFGAVSFYINVVSYLCAMVIFTLTAYYQPLEGT
PPYPYRTTVDYLRLAGEVITLFTGVLFFFTNIKDLFMKKCPGVNSLFIDG
SFQLLYFIYSVLVIVSAALYLAGIEAYLAVMVFALVLGWMNALYFTRGLK
LTGTYSIMIQKILFKDLFRFLLVYLLFMIGYASALVSLLNPCANVPTYPS
CRDSETFSTFLLDLFKLTIGMGDLEMLSSTKYPVVFIILLVTYIILTFVL
LLNMLIALMGETVGQVSKESKHIWKLQWATTILDIERSFPVFLRKAFRSG
EMVTVGKSSDGTPDRRWCFRVDEVNWSHWNQNLGIINEDPGKNE
3D structure
PDB
8t1b
Structure of human TRPV4 in complex with GTPase RhoA.
Chain
D
Resolution
3.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number
?
Interaction with ligand
Site
#
Ligand
Ligand
chain
Binding residues on receptor
(original residue number in PDB)
Binding residues on receptor
(residue number reindexed from 1)
Binding affinity
BS01
9ZR
D
F592 L596 K597 L598
F445 L449 K450 L451
BS02
9ZR
D
F580 L584 M587
F433 L437 M440
BS03
YJ0
D
T668 L671 K675
T509 L512 K516
BS04
YJ0
D
E684 M685 S687 P692 I696
E525 M526 S528 P533 I537
BS05
9ZR
D
N474 S477 C480 T520 D546 Y553 Y591
N327 S330 C333 T373 D399 Y406 Y444
BS06
9ZR
D
W463 R464 Y472 V476
W316 R317 Y325 V329
BS07
9ZR
D
F485 L511 E514 A564 Y567 M578
F338 L364 E367 A417 Y420 M431
BS08
9ZR
D
L479 Y490 Y491
L332 Y343 Y344
BS09
9ZR
D
K465 S470 N474 D743 S747 F756
K318 S323 N327 D584 S588 F597
BS10
9ZR
D
F554 L566 A569
F407 L419 A422
BS11
YJ0
D
L622 F666 S667
L475 F507 S508
Gene Ontology
Molecular Function
GO:0003779
actin binding
GO:0005034
osmosensor activity
GO:0005080
protein kinase C binding
GO:0005216
monoatomic ion channel activity
GO:0005261
monoatomic cation channel activity
GO:0005262
calcium channel activity
GO:0005515
protein binding
GO:0005516
calmodulin binding
GO:0005524
ATP binding
GO:0008017
microtubule binding
GO:0008289
lipid binding
GO:0015275
stretch-activated, monoatomic cation-selective, calcium channel activity
GO:0019901
protein kinase binding
GO:0042169
SH2 domain binding
GO:0042802
identical protein binding
GO:0043014
alpha-tubulin binding
GO:0046872
metal ion binding
GO:0048487
beta-tubulin binding
GO:0051015
actin filament binding
Biological Process
GO:0000122
negative regulation of transcription by RNA polymerase II
GO:0001666
response to hypoxia
GO:0002024
diet induced thermogenesis
GO:0006091
generation of precursor metabolites and energy
GO:0006811
monoatomic ion transport
GO:0006816
calcium ion transport
GO:0006874
intracellular calcium ion homeostasis
GO:0006884
cell volume homeostasis
GO:0006970
response to osmotic stress
GO:0006971
hypotonic response
GO:0007015
actin filament organization
GO:0007043
cell-cell junction assembly
GO:0007204
positive regulation of cytosolic calcium ion concentration
GO:0007231
osmosensory signaling pathway
GO:0008218
bioluminescence
GO:0009612
response to mechanical stimulus
GO:0010628
positive regulation of gene expression
GO:0010759
positive regulation of macrophage chemotaxis
GO:0010977
negative regulation of neuron projection development
GO:0030036
actin cytoskeleton organization
GO:0030103
vasopressin secretion
GO:0031117
positive regulation of microtubule depolymerization
GO:0032755
positive regulation of interleukin-6 production
GO:0032868
response to insulin
GO:0034605
cellular response to heat
GO:0042538
hyperosmotic salinity response
GO:0042593
glucose homeostasis
GO:0043117
positive regulation of vascular permeability
GO:0043622
cortical microtubule organization
GO:0045989
positive regulation of striated muscle contraction
GO:0046330
positive regulation of JNK cascade
GO:0046785
microtubule polymerization
GO:0047484
regulation of response to osmotic stress
GO:0050729
positive regulation of inflammatory response
GO:0050891
multicellular organismal-level water homeostasis
GO:0055085
transmembrane transport
GO:0060351
cartilage development involved in endochondral bone morphogenesis
GO:0070374
positive regulation of ERK1 and ERK2 cascade
GO:0070509
calcium ion import
GO:0070588
calcium ion transmembrane transport
GO:0071470
cellular response to osmotic stress
GO:0071476
cellular hypotonic response
GO:0071477
cellular hypotonic salinity response
GO:0071639
positive regulation of monocyte chemotactic protein-1 production
GO:0071642
positive regulation of macrophage inflammatory protein 1 alpha production
GO:0071651
positive regulation of chemokine (C-C motif) ligand 5 production
GO:0097009
energy homeostasis
GO:0097497
blood vessel endothelial cell delamination
GO:1902656
calcium ion import into cytosol
GO:1903444
negative regulation of brown fat cell differentiation
GO:1903715
regulation of aerobic respiration
GO:2000340
positive regulation of chemokine (C-X-C motif) ligand 1 production
Cellular Component
GO:0005783
endoplasmic reticulum
GO:0005881
cytoplasmic microtubule
GO:0005886
plasma membrane
GO:0005912
adherens junction
GO:0005925
focal adhesion
GO:0005929
cilium
GO:0009986
cell surface
GO:0016020
membrane
GO:0016324
apical plasma membrane
GO:0030027
lamellipodium
GO:0030175
filopodium
GO:0030426
growth cone
GO:0030864
cortical actin cytoskeleton
GO:0032587
ruffle membrane
GO:0070161
anchoring junction
View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB
RCSB:8t1b
,
PDBe:8t1b
,
PDBj:8t1b
PDBsum
8t1b
PubMed
37353478
UniProt
Q9HBA0
|TRPV4_HUMAN Transient receptor potential cation channel subfamily V member 4 (Gene Name=TRPV4)
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