Ligand Statistics

Code Name Deposits Targets Ligand Type
175 3,5-dihydro-5-methylidene-4h-imidazol-4-on 481 350 other
MSE 269 214 modified residue
CL 165 137 crystallization
GOL 127 105 crystallization
SO4 121 97 crystallization
175 3,5-dihydro-5-methylidene-4h-imidazol-4-on 104 82 biological
PEG 91 72 crystallization
EDO 78 64 crystallization
CL 54 47 other
GOL 50 44 other
NA Sodium ion 50 41 crystallization
SO4 48 43 other
PGE 43 41 crystallization
PO4 38 32 crystallization
MG 36 33 crystallization
ACT 35 30 crystallization
FMT 33 28 crystallization
MG 31 28 other
CA 31 27 crystallization
IMP 30 7 biological
TRS Tris(hydroxymethyl)aminomethane 25 22 crystallization
NA Sodium ion 22 22 other
K 22 8 biological
ZN 21 20 biological
PEG 21 19 other
EDO 20 18 other
NAD 20 11 biological
FAD 19 18 biological
CA 18 17 other
PG4 17 17 crystallization
ACY 17 13 crystallization
K 15 15 crystallization
FMT 15 12 other
ACT 15 15 other
MG 15 13 biological
PO4 15 14 other
BME 14 12 crystallization
ACY 13 13 other
EPE 12 10 crystallization
ZN 12 12 other
MLI 11 5 crystallization
NI 10 8 crystallization
BTB 2-[bis-(2-hydroxy-ethyl)-amino]-2-hydroxymethyl-propane-1,3-diol 10 7 crystallization
PO4 9 9 biological
ACO 9 6 biological
MPD 9 7 crystallization
FMT 9 8 biological
IPA 8 6 crystallization
P6G hexaethylene glycol 8 5 crystallization
KAN 8 3 biological
1PE 7 7 crystallization
PE3 7 5 crystallization
EPE 7 6 other
SO4 7 7 biological
AMP 7 7 biological
CIT 7 7 crystallization
NA Sodium ion 6 1 biological
MES 2-(n-morpholino)-ethanesulfonic acid 6 5 crystallization
MES 2-(n-morpholino)-ethanesulfonic acid 6 6 other
ZN 6 6 crystallization
NAP 6 6 biological
PG5 5 4 crystallization
ADP 5 5 biological
CME 5 5 modified residue
EOH ethanol 5 4 crystallization
GLC 5 2 biological
LLP 5 3 modified residue
MN unknown 5 3 biological
SIN succinic acid 5 5 crystallization
TAR 5 5 crystallization
UNX unknown atom or ion 4 2 other
NI 4 3 other
ACO 4 2 other
SIA o-sialic acid 4 3 biological
CA 4 3 biological
ANP phosphoaminophosphonic acid-adenylate ester 4 3 biological
COA 4 4 biological
POP pyrophosphate 2- 4 4 biological
IMD 4 4 other
IMD 4 4 crystallization
AMP 4 4 other
PLP pyridoxal-5'-phosphate 4 2 biological
GAL beta-d-galactose 4 3 biological
SUC 4 4 crystallization
NDP Nicotinamide adenine dinucleotide phosphate 3 3 biological
MPD 3 3 other
MLT 3 3 crystallization
MLT 3 3 biological
IOD iodide ion 3 3 crystallization
BME 3 3 other
GDP 3 3 biological
FUC alpha-l-fucose 3 3 biological
ATP adenosine-5'-triphosphate 3 2 biological
BU1 3 2 crystallization
FMN 3 3 biological
ADP 3 3 other
DMS dimethyl sulfoxide 3 3 crystallization
TAR 3 3 other
C91 unknown 3 3 biological
CAC cacodylate ion 3 3 other
CD 3 3 crystallization
S3P shikimate-3-phosphate 3 2 biological
Q21 unknown 3 3 biological
XMP 3 3 biological
PGO 3 1 crystallization
P33 3,6,9,12,15,18-hexaoxaicosane-1,20-diol 3 3 crystallization
ATP adenosine-5'-triphosphate 2 1 other
BR bromide ion 2 2 crystallization
AMP 2 2 crystallization
CP carbamoyl phosphate 2 1 biological
CS 2 1 crystallization
CSO 2 2 biological
CSO 2 2 modified residue
DSZ 5'-o-(l-alpha-aspartylsulfamoyl)adenosine 2 2 biological
AE3 2-(2-ethoxyethoxy)ethanol 2 2 other
EPE 2 2 biological
ADN adenosine 2 2 biological
GOL 2 2 biological
GPJ glyphosate 2 2 biological
KCX lysine nz-carboxylic acid 2 2 modified residue
LIG 3-pyridin-4-yl-2,4-dihydro-indeno[1,2-.c.]pyrazole 2 2 biological
LMR (2s)-2-hydroxybutanedioic acid 2 1 other
LY0 2 2 crystallization
MAL maltose 2 2 biological
79V 2 1 crystallization
6JZ 3,6,9,12,15-pentaoxaheptadecane 2 2 other
MLA 2 2 biological
MLT 2 2 other
0V5 (2r)-2-(phosphonooxy)propanoic acid 2 2 biological
MO6 magnesium ion, 6 waters coordinated 2 1 crystallization
MOA mycophenolic acid 2 1 biological
MOH methanol 2 1 crystallization
5GP guanosine-5'-monophosphate 2 2 biological
3DS (4s,5r)-4,5-dihydroxy-3-oxocyclohex-1-ene-1-carboxylic acid 2 1 biological
NAJ nicotinamide-adenine-dinucleotide (acidic form) 2 1 biological
NAP 2 2 other
NHE 2-[n-cyclohexylamino]ethane sulfonic acid 2 1 crystallization
NO3 nitrate ion 2 2 crystallization
NXP n-{4-[(1e)-n-carbamimidoylethanehydrazonoyl]phenyl}-1h-indole-3-carboxamide 2 1 crystallization
P18 2 2 biological
P1T 2 1 biological
P2H 2 2 biological
P3G 3,6,9,12,15-pentaoxaheptadecane 2 2 other
2D8 2 2 crystallization
PCA pyroglutamic acid 2 1 modified residue
225 2 1 crystallization
PG4 2 2 biological
PG4 2 2 other
PGE 2 2 other
PLM palmitic acid 2 1 crystallization
176 2 2 biological
POP pyrophosphate 2- 2 2 crystallization
PRF 7-deaza-7-aminomethyl-guanine 2 1 biological
PXP pyroxidine-5'-phosphate 2 2 biological
SBT 2-butanol 2 2 crystallization
SIN succinic acid 2 2 other
SKM 2 2 biological
SUC 2 2 other
THM thymidine 2 2 biological
TOY tobramycin 2 2 biological
TPP thiamine diphosphate 2 1 other
TRS Tris(hydroxymethyl)aminomethane 2 2 other
TTN tartronate 2 2 crystallization
UNL unknown carbohydrate-like ligand 2 1 biological
UVW acetylphosphate 2 2 biological
Z11 2 2 biological
B3P 2-[3-(2-hydroxy-1,1-dihydroxymethyl-ethylamino)-propyla mino]-2-hydroxymethyl-propane-1,3-diol 2 2 crystallization
BDF beta-d-fructopyranose 2 2 biological
BDF beta-d-fructopyranose 2 2 crystallization
BGC 2 2 biological
BGC 2 2 crystallization
A5P arabinose-5-phosphate 1 1 biological
A5A '5'-o-(n-(l-alanyl)-sulfamoyl)adenosine 1 1 biological
GP1 glucosamine 1-phosphate 1 1 biological
GPE l-alpha-glycerophosphorylethanolamine 1 1 biological
0TO 1 1 crystallization
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
COD dephospho coenzyme a 1 1 other
COA 1 1 other
9MG 9-methylguanine 1 1 crystallization
COA 1 1 crystallization
9DA 9-deazaadenine 1 1 biological
IPA 1 1 other
IYR 3-iodo-tyrosine 1 1 modified residue
8MM 1 1 biological
7PE 2-(2-(2-(2-(2-(2-ethoxyethoxy)ethoxy)ethoxy)ethoxy)etho xy)ethanol 1 1 crystallization
7CY (1r,2s,3r,5r)-3-(6-amino-9h-purin-9-yl)-5-(hydroxymethy l)cyclopentane-1,2-diol 1 1 biological
KAN 1 1 crystallization
URA uracil 1 1 other
KHL 1 1 biological
KP3 1 1 biological
LI lithium ion 1 1 crystallization
LI lithium ion 1 1 other
SIS 1 1 biological
LLP 1 1 biological
Zn 1 1 biological
URI uridine 1 1 biological
LMT dodecyl-beta-d-maltoside 1 1 crystallization
LN0 1 1 biological
LTR l-tryptophan 1 1 biological
SKM 1 1 other
16G n-acetyl-d-glucosamine-6-phosphate 1 1 biological
MCL nz-(1-carboxyethyl)-lysine 1 1 biological
13P 1,3-dihydroxyacetonephosphate 1 1 other
6PG 6-phosphogluconic acid 1 1 biological
6PC 1 1 biological
6L0 1 1 biological
13P 1,3-dihydroxyacetonephosphate 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
MLA 1 1 other
MLC 1 1 crystallization
649 5'-o-[(11-phenoxyundecanoyl)sulfamoyl]adenosine 1 1 biological
MLI 1 1 other
CO8 octanoyl-coenzyme a 1 1 biological
CO3 carbonate ion 1 1 crystallization
SPM spermine 1 1 biological
MLZ n-methyl-lysine 1 1 crystallization
SR1 1 1 biological
MN unknown 1 1 crystallization
MN unknown 1 1 other
SR2 1 1 crystallization
CAC cacodylate ion 1 1 crystallization
AXP 4-acetamido-2,4-didexoy-d-glycero-beta-d-galacto-octopy ranosylphosphonic acid (an axial phosphonate) 1 1 biological
5WQ 1 1 biological
ZD2 (2s)-4-(6-amino-9h-purin-9-yl)-2-hydroxybutanoic acid 1 1 biological
MRD (4R)-2-methylpentane-2,4-diol 1 1 crystallization
5WP 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
0JN 1-tert-butyl-3-(naphthalen-1-ylmethyl)-1h-pyrazolo[3,4-d]pyrimidin-4-amine 1 1 crystallization
537 2,6-dihydroanthra/1,9-cd/pyrazol-6-one 1 1 crystallization
3GR glyceraldehyde 1 1 other
BU1 1 1 other
NAE nicotinamide adenine dinucleotide acetone adduct 1 1 other
NAG n-acetyl-d-glucosamine 1 1 biological
TBK unknown 1 1 biological
3D1 (2r,3s,5r)-5-(6-amino-9h-purin-9-yl)-tetrahydro-2-(hydr oxymethyl)furan-3-ol 1 1 biological
TDP thiamin diphosphate 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
AKG 2-oxyglutaric acid 1 1 biological
NEU l-neopterin 1 1 biological
VCA 1 1 biological
Ni 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
CL 1 1 modified residue
NO2 nitrite ion 1 1 crystallization
TMN 1 1 biological
NVA norvaline 1 1 crystallization
TMN 1 1 crystallization
OAA oxaloacetate ion 1 1 biological
OCA octanoic acid (caprylic acid) 1 1 biological
OCS cysteinesulfonic acid 1 1 other
TMP thymidine-5'-phosphate 1 1 biological
P18 1 1 crystallization
bpa unknown 1 1 crystallization
TPO phosphothreonine 1 1 modified residue
P2H 1 1 crystallization
ALY 1 1 modified residue
P3G 3,6,9,12,15-pentaoxaheptadecane 1 1 crystallization
TPP thiamine diphosphate 1 1 biological
P41 1 1 biological
P5G PEG 1 1 crystallization
P68 unknown 1 1 biological
XMX 1 1 crystallization
PAF pantoate 1 1 biological
PCA pyroglutamic acid 1 1 crystallization
131 1 1 biological
XPE 3,6,9,12,15,18,21,24,27-nonaoxanonacosane-1,29-diol 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
225 1 1 biological
221 1 1 crystallization
PEP phosphoenolpyruvate 1 1 biological
BO3 1 1 crystallization
221 1 1 biological
TYD thymidine-5'-diphosphate 1 1 biological
0J9 1-tert-butyl-3-(naphthalen-1-yl)-1h-pyrazolo[3,4-d]pyri midin-4-amine 1 1 crystallization
PG5 1 1 other
PG6 1-(2-methoxy-ethoxy)-2-{2-[2-(2-methoxy-ethoxy]-ethoxy}-ethane 1 1 other
PGE 1 1 biological
178 1 1 crystallization
U5P uridine-5'-monophosphate 1 1 biological
CL 1 1 biological
UD1 uridine-diphosphate-n-acetylglucosamine 1 1 biological
CIT 1 1 other
PLP pyridoxal-5'-phosphate 1 1 other
178 1 1 biological
176 1 1 crystallization
UNK unknown 1 1 modified residue
CIT 1 1 biological
Z32 unknown 1 1 biological
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
UNM 7-[(cis-4-aminocyclohexyl)amino]-5-bromo-1-benzofuran-2-carboxylic acid 1 1 biological
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
UNX unknown atom or ion 1 1 biological
PYR pyruvic acid 1 1 biological
PYR pyruvic acid 1 1 other
CIR citrulline 1 1 biological
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
RFP 1 1 biological
RI2 1,5-di-o-phosphono-alpha-d-ribofuranose 1 1 biological
RP5 ribose-5-phosphate, pyranose form 1 1 biological
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
SAH s-adenosyl-l-homocysteine 1 1 modified residue
SAM s-adenosylmethionine 1 1 biological
SAM s-adenosylmethionine 1 1 crystallization
BTB 2-[bis-(2-hydroxy-ethyl)-amino]-2-hydroxymethyl-propane-1,3-diol 1 1 other
SCN thiocyanate ion 1 1 crystallization
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
CTP cytidine-5'-phosphate 1 1 other
DRG 1 1 crystallization
SCY s-acetyl-cysteine 1 1 modified residue
DT unknown 1 1 biological
EDO 1 1 biological
SEP phosphoserine 1 1 biological
CTO triacetylchitotriose 1 1 biological
EMM [methyl(vinyl)amino]methanol 1 1 crystallization
ZIT 1 1 biological
SEP phosphoserine 1 1 other
ADP 1 1 crystallization
SHL modified comenic acid 1 1 biological
EPU uridine-diphosphate-2(n-acetylglucosaminyl) butyric aci d 1 1 biological
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
ADE adenine 1 1 biological
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
CSX s-oxy cysteine 1 1 modified residue
ACX alpha-cyclodextrin (cyclohexa-amylose) 1 1 other
ACT 1 1 modified residue
CSO 1 1 crystallization
CSA 1 1 modified residue
FUM fumaric acid 1 1 crystallization
G36 o6-ethyl-2'-deoxyguanosine-5'-monophosphate 1 1 biological
G6Q glucose-6-phosphate 1 1 biological
CRY propane-1,2,3-triol 1 1 other
CPS 3-[(3-cholamidopropyl)dimethylammonio]-1-propanesulfona te 1 1 crystallization
GDP 1 1 other
GG5 4-[3-(4-fluorophenyl)-1h-pyrazol-4-yl]pyridine 1 1 crystallization
ZIT 1 1 crystallization
GLT 1 1 biological
GOA glycolic acid 1 1 crystallization
CEA 1 1 modified residue