Ligand Statistics

Code Name Deposits Targets Ligand Type
175 3,5-dihydro-5-methylidene-4h-imidazol-4-on 481 350 other
MSE 267 212 modified residue
CL CHLORIDE ION 158 131 crystallization
GOL 121 99 crystallization
SO4 118 94 crystallization
175 3,5-dihydro-5-methylidene-4h-imidazol-4-on 104 82 biological
PEG 89 70 crystallization
EDO 78 64 crystallization
CL CHLORIDE ION 54 47 other
GOL 50 44 other
NA Sodium ion 48 39 crystallization
SO4 48 43 other
PGE 40 38 crystallization
PO4 PHOSPHATE ION 38 32 crystallization
ACT acetate 34 29 crystallization
FMT 33 28 crystallization
MG 33 30 crystallization
MG 31 28 other
IMP 29 7 biological
CA 28 24 crystallization
TRS Tris(hydroxymethyl)aminomethane 25 22 crystallization
K 22 8 biological
NA Sodium ion 22 22 other
PEG 21 19 other
EDO 20 18 other
ZN 20 19 biological
NAD 20 11 biological
CA 18 17 other
ACY 16 12 crystallization
PO4 PHOSPHATE ION 15 14 other
PG4 15 15 crystallization
FMT 15 12 other
ACT acetate 15 15 other
FAD 15 15 biological
BME 14 12 crystallization
MG 14 12 biological
ACY 13 13 other
EPE 12 10 crystallization
ZN 12 12 other
K 12 12 crystallization
MLI 11 5 crystallization
BTB 2-[bis-(2-hydroxy-ethyl)-amino]-2-hydroxymethyl-propane-1,3-diol 10 7 crystallization
ACO 9 6 biological
FMT 9 8 biological
PO4 PHOSPHATE ION 9 9 biological
NI 9 7 crystallization
MPD 9 7 crystallization
P6G hexaethylene glycol 8 5 crystallization
IPA 8 6 crystallization
KAN 8 3 biological
SO4 7 7 biological
1PE 7 7 crystallization
AMP 7 7 biological
CIT 7 7 crystallization
EPE 7 6 other
PE3 6 4 crystallization
MES 2-(n-morpholino)-ethanesulfonic acid 6 6 other
MES 2-(n-morpholino)-ethanesulfonic acid 6 5 crystallization
NA Sodium ion 6 1 biological
ZN 6 6 crystallization
SIN succinic acid 5 5 crystallization
NAP 5 5 biological
PG5 5 4 crystallization
EOH ethanol 5 4 crystallization
CME 5 5 modified residue
GLC 5 2 biological
MN unknown 5 3 biological
LLP 5 3 modified residue
ADP 5 5 biological
TAR 4 4 crystallization
ANP phosphoaminophosphonic acid-adenylate ester 4 3 biological
AMP 4 4 other
SUC 4 4 crystallization
IMD 4 4 crystallization
IMD 4 4 other
PLP pyridoxal-5'-phosphate 4 2 biological
NI 4 3 other
GAL beta-d-galactose 4 3 biological
UNX unknown atom or ion 4 2 other
POP pyrophosphate 2- 4 4 biological
COA 4 4 biological
ACO 4 2 other
SIA o-sialic acid 4 3 biological
CA 4 3 biological
TAR 3 3 other
MPD 3 3 other
FUC alpha-l-fucose 3 3 biological
DMS dimethyl sulfoxide 3 3 crystallization
BU1 3 2 crystallization
C91 unknown 3 3 biological
MLT 3 3 biological
ATP adenosine-5'-triphosphate 3 2 biological
CD 3 3 crystallization
FMN 3 3 biological
XMP 3 3 biological
ADP 3 3 other
BME 3 3 other
PGO 3 1 crystallization
IOD iodide ion 3 3 crystallization
Q21 unknown 3 3 biological
MLT 3 3 crystallization
CAC cacodylate ion 3 3 other
P33 3,6,9,12,15,18-hexaoxaicosane-1,20-diol 3 3 crystallization
NDP Nicotinamide adenine dinucleotide phosphate 3 3 biological
GDP 3 3 biological
S3P shikimate-3-phosphate 3 2 biological
AMP 2 2 crystallization
P18 2 2 biological
UVW acetylphosphate 2 2 biological
P1T 2 1 biological
P2H 2 2 biological
Z11 2 2 biological
KCX lysine nz-carboxylic acid 2 2 modified residue
P3G 3,6,9,12,15-pentaoxaheptadecane 2 2 other
AE3 2-(2-ethoxyethoxy)ethanol 2 2 other
BGC 2 2 biological
LIG 3-pyridin-4-yl-2,4-dihydro-indeno[1,2-.c.]pyrazole 2 2 biological
CP carbamoyl phosphate 2 1 biological
PCA pyroglutamic acid 2 1 modified residue
LMR (2s)-2-hydroxybutanedioic acid 2 1 other
B3P 2-[3-(2-hydroxy-1,1-dihydroxymethyl-ethylamino)-propyla mino]-2-hydroxymethyl-propane-1,3-diol 2 2 crystallization
LY0 2 2 crystallization
MAL maltose 2 2 biological
PG4 2 2 biological
DSZ 5'-o-(l-alpha-aspartylsulfamoyl)adenosine 2 2 biological
PG4 2 2 other
5GP guanosine-5'-monophosphate 2 2 biological
PGE 2 2 other
PLM palmitic acid 2 1 crystallization
176 2 2 biological
CS 2 1 crystallization
POP pyrophosphate 2- 2 2 crystallization
PRF 7-deaza-7-aminomethyl-guanine 2 1 biological
MLT 2 2 other
PXP pyroxidine-5'-phosphate 2 2 biological
GOL 2 2 biological
CSO s-hydroxycysteine 2 2 biological
79V 2 1 crystallization
MO6 magnesium ion, 6 waters coordinated 2 1 crystallization
MOA mycophenolic acid 2 1 biological
MOH methanol 2 1 crystallization
3DS (4s,5r)-4,5-dihydroxy-3-oxocyclohex-1-ene-1-carboxylic acid 2 1 biological
EPE 2 2 biological
SBT 2-butanol 2 2 crystallization
GPJ glyphosate 2 2 biological
BDF beta-d-fructopyranose 2 2 crystallization
ADN adenosine 2 2 biological
BGC 2 2 crystallization
SIN succinic acid 2 2 other
SKM 2 2 biological
2D8 2 2 crystallization
NAJ nicotinamide-adenine-dinucleotide (acidic form) 2 1 biological
NAP 2 2 other
SUC 2 2 other
THM thymidine 2 2 biological
BR bromide ion 2 2 crystallization
NHE 2-[n-cyclohexylamino]ethane sulfonic acid 2 1 crystallization
TOY tobramycin 2 2 biological
TPP thiamine diphosphate 2 1 other
TRS Tris(hydroxymethyl)aminomethane 2 2 other
TTN tartronate 2 2 crystallization
ATP adenosine-5'-triphosphate 2 1 other
NO3 nitrate ion 2 2 crystallization
NXP n-{4-[(1e)-n-carbamimidoylethanehydrazonoyl]phenyl}-1h-indole-3-carboxamide 2 1 crystallization
UNL unknown carbohydrate-like ligand 2 1 biological
6JZ 3,6,9,12,15-pentaoxaheptadecane 2 2 other
MLZ n-methyl-lysine 1 1 crystallization
MN unknown 1 1 crystallization
MN unknown 1 1 other
MRD (4R)-2-methylpentane-2,4-diol 1 1 crystallization
3D1 (2r,3s,5r)-5-(6-amino-9h-purin-9-yl)-tetrahydro-2-(hydr oxymethyl)furan-3-ol 1 1 biological
MSO selenomethionine selenoxide 1 1 modified residue
MTX 1 1 biological
MTX 1 1 crystallization
MWL 1 1 crystallization
N09 unknown 1 1 biological
30N (3r,5s,9r)-1-[(2r,3s,4r,5r)-5-(6-amino-9h-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]-3,5,9-tr ihydroxy-8,8-dimethyl-10,14-dioxo-2,4,6-trioxa-11,15-di aza-3,5-diphosphaheptadecane-17-sulfinic acid 3,5-dioxi de (non-preferred name) 1 1 biological
225 1 1 crystallization
NAE nicotinamide adenine dinucleotide acetone adduct 1 1 other
NAG n-acetyl-d-glucosamine 1 1 biological
NAX beta-6-hydroxy-1,4,5,6-tetrhydronicotinamide adenine di nucleotide 1 1 biological
NDB Dimethyl(2 hydroxyethyl)ammonium propane sulfonate 1 1 crystallization
NEU l-neopterin 1 1 biological
Ni unknown 1 1 biological
225 1 1 biological
NO2 nitrite ion 1 1 crystallization
NVA norvaline 1 1 crystallization
OAA oxaloacetate ion 1 1 biological
OCA octanoic acid (caprylic acid) 1 1 biological
OCS cysteinesulfonic acid 1 1 other
P18 1 1 crystallization
P2H 1 1 crystallization
P3G 3,6,9,12,15-pentaoxaheptadecane 1 1 crystallization
P41 1 1 biological
P5G PEG 1 1 crystallization
P68 unknown 1 1 biological
221 1 1 crystallization
PAF pantoate 1 1 biological
PCA pyroglutamic acid 1 1 crystallization
PE5 3,6,9,12,15,18,21,24-octaoxahexacosan-1-ol 1 1 crystallization
PE8 3,6,9,12,15,18,21-heptaoxatricosane-1,23-diol 1 1 crystallization
PEG 1 1 biological
221 1 1 biological
178 1 1 crystallization
PEP phosphoenolpyruvate 1 1 biological
178 1 1 biological
PG5 1 1 other
PG6 1-(2-methoxy-ethoxy)-2-{2-[2-(2-methoxy-ethoxy]-ethoxy}-ethane 1 1 other
PGE 1 1 biological
176 1 1 crystallization
PLP pyridoxal-5'-phosphate 1 1 other
16G n-acetyl-d-glucosamine-6-phosphate 1 1 biological
13P 1,3-dihydroxyacetonephosphate 1 1 other
PP1 1-ter-butyl-3-p-tolyl-1h-pyrazolo[3,4-d]pyrimidin-4-yla mine 1 1 crystallization
PP2 1-tert-butyl-3-(4-chloro-phenyl)-1h-pyrazolo[3,4-d]pyri midin-4-ylamine 1 1 crystallization
PRP 1 1 biological
PTA [(1-amino-3-methyl-butyl)-hydroxy-phosphinoyl]-acetic a cid 1 1 crystallization
PTW 1,3,5-triaza-7-phosphatricyclo[3.3.1.1~3,7~]decane 1 1 biological
PXG 3-[o-phosphonopyridoxyl]--amino-benzoic acid 1 1 biological
PYR pyruvic acid 1 1 biological
PYR pyruvic acid 1 1 other
Q67 1 1 biological
QIC (1s,3r,4s,5r)-1,3,4,5-tetrahydroxycyclohexanecarboxylic acid 1 1 biological
QUE 3,5,7,3',4'-pentahydroxyflavone 1 1 crystallization
R5P ribose-5-phosphate 1 1 biological
RI2 1,5-di-o-phosphono-alpha-d-ribofuranose 1 1 biological
RP5 ribose-5-phosphate, pyranose form 1 1 biological
SAH s-adenosyl-l-homocysteine 1 1 modified residue
SAM s-adenosylmethionine 1 1 biological
SAM s-adenosylmethionine 1 1 crystallization
SCN thiocyanate ion 1 1 crystallization
SCY s-acetyl-cysteine 1 1 modified residue
SEP phosphoserine 1 1 biological
SEP phosphoserine 1 1 other
SHL modified comenic acid 1 1 biological
SIS 1 1 biological
SKM 1 1 other
0J9 1-tert-butyl-3-(naphthalen-1-yl)-1h-pyrazolo[3,4-d]pyri midin-4-amine 1 1 crystallization
13P 1,3-dihydroxyacetonephosphate 1 1 biological
131 1 1 biological
SOO s-[2-[3-[[(2s)-2-hydroxy-3,3-dimethyl-4-phosphonooxy-bu tanoyl]amino]propanoylamino]ethyl] (e)-oct-2-enethioate 1 1 other
SPM spermine 1 1 biological
SR1 1 1 biological
SR2 1 1 crystallization
TBK unknown 1 1 biological
TDP thiamin diphosphate 1 1 biological
TMN 1 1 biological
TMN 1 1 crystallization
TMP thymidine-5'-phosphate 1 1 biological
TPO phosphothreonine 1 1 modified residue
TPP thiamine diphosphate 1 1 biological
0V5 (2r)-2-(phosphonooxy)propanoic acid 1 1 biological
TYD thymidine-5'-diphosphate 1 1 biological
U5P uridine-5'-monophosphate 1 1 biological
UD1 uridine-diphosphate-n-acetylglucosamine 1 1 biological
UNK unknown 1 1 modified residue
UNM 7-[(cis-4-aminocyclohexyl)amino]-5-bromo-1-benzofuran-2-carboxylic acid 1 1 biological
UNX unknown atom or ion 1 1 biological
URA uracil 1 1 other
URI uridine 1 1 biological
VCA 1 1 biological
XMX 1 1 crystallization
XPE 3,6,9,12,15,18,21,24,27-nonaoxanonacosane-1,29-diol 1 1 crystallization
Z32 unknown 1 1 biological
ZD2 (2s)-4-(6-amino-9h-purin-9-yl)-2-hydroxybutanoic acid 1 1 biological
ZIT 1 1 biological
ZIT 1 1 crystallization
Zn 1 1 biological
ALY 1 1 modified residue
AKG 2-oxyglutaric acid 1 1 biological
0TO 1 1 crystallization
AXP 4-acetamido-2,4-didexoy-d-glycero-beta-d-galacto-octopy ranosylphosphonic acid (an axial phosphonate) 1 1 biological
BDF beta-d-fructopyranose 1 1 biological
ADP 1 1 crystallization
bpa unknown 1 1 crystallization
BTB 2-[bis-(2-hydroxy-ethyl)-amino]-2-hydroxymethyl-propane-1,3-diol 1 1 other
BU1 1 1 other
ADE adenine 1 1 biological
CAC cacodylate ion 1 1 crystallization
CEA 1 1 modified residue
CEX alpha-d-glucopyranosyl-(1->4)-alpha-d-glucopyranosyl-(1->4)-alpha-d-glucopyranosyl-(1->4)-alpha-d-glucopyranos yl-(1->4)-alpha-d-glucopyranose 1 1 biological
CIR citrulline 1 1 biological
CIT 1 1 biological
CIT 1 1 other
CL CHLORIDE ION 1 1 biological
ACX alpha-cyclodextrin (cyclohexa-amylose) 1 1 other
CL CHLORIDE ION 1 1 modified residue
ACT acetate 1 1 modified residue
CO3 carbonate ion 1 1 crystallization
CO8 octanoyl-coenzyme a 1 1 biological
COA 1 1 crystallization
COA 1 1 other
COD dephospho coenzyme a 1 1 other
CPS 3-[(3-cholamidopropyl)dimethylammonio]-1-propanesulfona te 1 1 crystallization
CRY propane-1,2,3-triol 1 1 other
CSA 1 1 modified residue
CSO s-hydroxycysteine 1 1 crystallization
CSO s-hydroxycysteine 1 1 modified residue
CSX s-oxy cysteine 1 1 modified residue
CTO triacetylchitotriose 1 1 biological
CTP cytidine-5'-phosphate 1 1 other
CTS castanospermine 1 1 biological
CU 1 1 biological
CXS 3-cyclohexyl-1-propylsulfonic acid 1 1 crystallization
CYT 6-aminopyrimidin-2(1h)-one 1 1 other
D67 1 1 biological
DA unknown 1 1 biological
DAL 1 1 biological
DAL 1 1 crystallization
DAU 2'deoxy-thymidine-5'-diphospho-alpha-d-glucose 1 1 biological
DC unknown 1 1 biological
DEA d-eritadenine 1 1 biological
DG unknown 1 1 biological
DGL d-glutamic acid 1 1 biological
DME decamethonium ion 1 1 crystallization
DRG 1 1 crystallization
DT unknown 1 1 biological
EDO 1 1 biological
A5P arabinose-5-phosphate 1 1 biological
EMM [methyl(vinyl)amino]methanol 1 1 crystallization
A5A '5'-o-(n-(l-alanyl)-sulfamoyl)adenosine 1 1 biological
0JN 1-tert-butyl-3-(naphthalen-1-ylmethyl)-1h-pyrazolo[3,4-d]pyrimidin-4-amine 1 1 crystallization
ETD ethenylene group 1 1 biological
ETS (4s-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4h-thien o(2,3-b)thiopyran-2-sulfonamide-7,7-dioxide 1 1 biological
F unknown 1 1 crystallization
F6P fructose-6-phosphate 1 1 biological
F6P fructose-6-phosphate 1 1 other
F6R fructose -6-phosphate 1 1 biological
9MG 9-methylguanine 1 1 crystallization
FAD 1 1 other
FCN fosfomycin 1 1 biological
FCN fosfomycin 1 1 crystallization
FE 1 1 biological
FE 1 1 other
FFQ [(1r)-1-hydroxypropyl]phosphonic acid 1 1 biological
FLC citrate anion 1 1 crystallization
FLC citrate anion 1 1 other
9DA 9-deazaadenine 1 1 biological
8MM 1 1 biological
7PE 2-(2-(2-(2-(2-(2-ethoxyethoxy)ethoxy)ethoxy)ethoxy)etho xy)ethanol 1 1 crystallization
FUM fumaric acid 1 1 crystallization
G36 o6-ethyl-2'-deoxyguanosine-5'-monophosphate 1 1 biological
G6Q glucose-6-phosphate 1 1 biological
GDP 1 1 other
GG5 4-[3-(4-fluorophenyl)-1h-pyrazol-4-yl]pyridine 1 1 crystallization
GLT 1 1 biological
7CY (1r,2s,3r,5r)-3-(6-amino-9h-purin-9-yl)-5-(hydroxymethy l)cyclopentane-1,2-diol 1 1 biological
GP1 glucosamine 1-phosphate 1 1 biological
GPE l-alpha-glycerophosphorylethanolamine 1 1 biological
GTT glutathione 1 1 biological
GUN guanine 1 1 crystallization
H01 protoporphyrin ix 2,4-disulfonic acid 1 1 biological
H01 protoporphyrin ix 2,4-disulfonic acid 1 1 other
HEZ hexane-1,6-diol 1 1 crystallization
HGA glutamine hydroxamate 1 1 biological
I22 d-altro-hept-2-ulose 7-phosphate 1 1 biological
IHP inositol hexakisphosphate 1 1 biological
6PG 6-phosphogluconic acid 1 1 biological
6L0 1 1 biological
IPA 1 1 other
IYR 3-iodo-tyrosine 1 1 modified residue
649 5'-o-[(11-phenoxyundecanoyl)sulfamoyl]adenosine 1 1 biological
5WQ 1 1 biological
KAN 1 1 crystallization
KHL 1 1 biological
KP3 1 1 biological
LI lithium ion 1 1 crystallization
LI lithium ion 1 1 other
LLP 1 1 biological
LMT dodecyl-beta-d-maltoside 1 1 crystallization
LN0 1 1 biological
LTR l-tryptophan 1 1 biological
MCL nz-(1-carboxyethyl)-lysine 1 1 biological
5WP 1 1 biological
537 2,6-dihydroanthra/1,9-cd/pyrazol-6-one 1 1 crystallization
MLA malonic acid 1 1 biological
MLA malonic acid 1 1 other
MLC 1 1 crystallization
3GR glyceraldehyde 1 1 other
MLI 1 1 other