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 163 136 crystallization
GOL 124 102 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 54 47 other
GOL 50 44 other
NA Sodium ion 49 40 crystallization
SO4 48 43 other
PGE 41 39 crystallization
PO4 PHOSPHATE ION 38 32 crystallization
MG 35 32 crystallization
ACT 35 30 crystallization
FMT 33 28 crystallization
MG 31 28 other
IMP 29 7 biological
CA 29 25 crystallization
TRS Tris(hydroxymethyl)aminomethane 25 22 crystallization
NA Sodium ion 22 22 other
K 22 8 biological
PEG 21 19 other
ZN ZINC ION 21 20 biological
NAD 20 11 biological
EDO 20 18 other
CA 18 17 other
FAD 16 16 biological
ACY 16 12 crystallization
PG4 15 15 crystallization
FMT 15 12 other
PO4 PHOSPHATE ION 15 14 other
ACT 15 15 other
MG 14 12 biological
BME 14 12 crystallization
K 14 14 crystallization
ACY 13 13 other
ZN ZINC ION 12 12 other
EPE 12 10 crystallization
MLI 11 5 crystallization
BTB 2-[bis-(2-hydroxy-ethyl)-amino]-2-hydroxymethyl-propane-1,3-diol 10 7 crystallization
NI 10 8 crystallization
ACO 9 6 biological
MPD 9 7 crystallization
FMT 9 8 biological
PO4 PHOSPHATE ION 9 9 biological
P6G hexaethylene glycol 8 5 crystallization
IPA 8 6 crystallization
KAN 8 3 biological
PE3 polyethylene glycol 8 6 crystallization
SO4 7 7 biological
1PE 7 7 crystallization
AMP 7 7 biological
CIT 7 7 crystallization
EPE 7 6 other
ZN ZINC ION 6 6 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
CME 5 5 modified residue
EOH ethanol 5 4 crystallization
LLP 5 3 modified residue
TAR 5 5 crystallization
ADP 5 5 biological
NAP 5 5 biological
SIN succinic acid 5 5 crystallization
GLC 5 2 biological
MN unknown 5 3 biological
PG5 5 4 crystallization
SIA o-sialic acid 4 3 biological
IMD 4 4 crystallization
POP pyrophosphate 2- 4 4 biological
ACO 4 2 other
CA 4 3 biological
GAL beta-d-galactose 4 3 biological
UNX unknown atom or ion 4 2 other
ANP phosphoaminophosphonic acid-adenylate ester 4 3 biological
IMD 4 4 other
SUC 4 4 crystallization
AMP 4 4 other
NI 4 3 other
PLP pyridoxal-5'-phosphate 4 2 biological
COA 4 4 biological
CAC cacodylate ion 3 3 other
ADP 3 3 other
BME 3 3 other
FMN 3 3 biological
ATP adenosine-5'-triphosphate 3 2 biological
FUC alpha-l-fucose 3 3 biological
PGO 3 1 crystallization
BU1 3 2 crystallization
DMS dimethyl sulfoxide 3 3 crystallization
GDP 3 3 biological
MLT 3 3 biological
MLT 3 3 crystallization
Q21 unknown 3 3 biological
C91 unknown 3 3 biological
S3P shikimate-3-phosphate 3 2 biological
MPD 3 3 other
TAR 3 3 other
NDP Nicotinamide adenine dinucleotide phosphate 3 3 biological
CD 3 3 crystallization
IOD iodide ion 3 3 crystallization
XMP 3 3 biological
P33 3,6,9,12,15,18-hexaoxaicosane-1,20-diol 3 3 crystallization
MOA mycophenolic acid 2 1 biological
MOH methanol 2 1 crystallization
CP carbamoyl phosphate 2 1 biological
SBT 2-butanol 2 2 crystallization
P1T 2 1 biological
GOL 2 2 biological
3DS (4s,5r)-4,5-dihydroxy-3-oxocyclohex-1-ene-1-carboxylic acid 2 1 biological
5GP guanosine-5'-monophosphate 2 2 biological
POP pyrophosphate 2- 2 2 crystallization
176 2 2 biological
PLM palmitic acid 2 1 crystallization
SIN succinic acid 2 2 other
PGE 2 2 other
SKM 2 2 biological
MAL maltose 2 2 biological
GPJ glyphosate 2 2 biological
LY0 2 2 crystallization
EPE 2 2 biological
CS 2 1 crystallization
2D8 2 2 crystallization
ADN adenosine 2 2 biological
CSO s-hydroxycysteine 2 2 biological
PG4 2 2 other
SUC 2 2 other
PG4 2 2 biological
P2H 2 2 biological
NAJ nicotinamide-adenine-dinucleotide (acidic form) 2 1 biological
LMR (2s)-2-hydroxybutanedioic acid 2 1 other
THM thymidine 2 2 biological
NAP 2 2 other
AMP 2 2 crystallization
CSO s-hydroxycysteine 2 2 modified residue
TOY tobramycin 2 2 biological
BGC 2 2 biological
LIG 3-pyridin-4-yl-2,4-dihydro-indeno[1,2-.c.]pyrazole 2 2 biological
TPP thiamine diphosphate 2 1 other
NHE 2-[n-cyclohexylamino]ethane sulfonic acid 2 1 crystallization
TRS Tris(hydroxymethyl)aminomethane 2 2 other
TTN tartronate 2 2 crystallization
P3G 3,6,9,12,15-pentaoxaheptadecane 2 2 other
BR bromide ion 2 2 crystallization
PCA pyroglutamic acid 2 1 modified residue
KCX lysine nz-carboxylic acid 2 2 modified residue
UNL unknown carbohydrate-like ligand 2 1 biological
NO3 nitrate ion 2 2 crystallization
79V 2 1 crystallization
BGC 2 2 crystallization
NXP n-{4-[(1e)-n-carbamimidoylethanehydrazonoyl]phenyl}-1h-indole-3-carboxamide 2 1 crystallization
AE3 2-(2-ethoxyethoxy)ethanol 2 2 other
UVW acetylphosphate 2 2 biological
B3P 2-[3-(2-hydroxy-1,1-dihydroxymethyl-ethylamino)-propyla mino]-2-hydroxymethyl-propane-1,3-diol 2 2 crystallization
ATP adenosine-5'-triphosphate 2 1 other
PXP pyroxidine-5'-phosphate 2 2 biological
6JZ 3,6,9,12,15-pentaoxaheptadecane 2 2 other
BDF beta-d-fructopyranose 2 2 biological
P18 2 2 biological
MLT 2 2 other
DSZ 5'-o-(l-alpha-aspartylsulfamoyl)adenosine 2 2 biological
PRF 7-deaza-7-aminomethyl-guanine 2 1 biological
MLA 2 2 biological
Z11 2 2 biological
MO6 magnesium ion, 6 waters coordinated 2 1 crystallization
BDF beta-d-fructopyranose 2 2 crystallization
MTX 1 1 biological
MTX 1 1 crystallization
MWL 1 1 crystallization
N09 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
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
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 crystallization
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
225 1 1 biological
PAF pantoate 1 1 biological
PCA pyroglutamic acid 1 1 crystallization
221 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
AKG 2-oxyglutaric acid 1 1 biological
0TO 1 1 crystallization
ALY 1 1 modified residue
AXP 4-acetamido-2,4-didexoy-d-glycero-beta-d-galacto-octopy ranosylphosphonic acid (an axial phosphonate) 1 1 biological
bpa unknown 1 1 crystallization
ADP 1 1 crystallization
BTB 2-[bis-(2-hydroxy-ethyl)-amino]-2-hydroxymethyl-propane-1,3-diol 1 1 other
BU1 1 1 other
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 1 1 biological
ADE adenine 1 1 biological
CL 1 1 modified residue
ACX alpha-cyclodextrin (cyclohexa-amylose) 1 1 other
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
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
ACT 1 1 modified residue
EMM [methyl(vinyl)amino]methanol 1 1 crystallization
A5P arabinose-5-phosphate 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
A5A '5'-o-(n-(l-alanyl)-sulfamoyl)adenosine 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
9MG 9-methylguanine 1 1 crystallization
9DA 9-deazaadenine 1 1 biological
8MM 1 1 biological
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
GOA glycolic acid 1 1 crystallization
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
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
IPA 1 1 other
IYR 3-iodo-tyrosine 1 1 modified residue
6L0 1 1 biological
649 5'-o-[(11-phenoxyundecanoyl)sulfamoyl]adenosine 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
5WQ 1 1 biological
5WP 1 1 biological
MLA 1 1 other
MLC 1 1 crystallization
537 2,6-dihydroanthra/1,9-cd/pyrazol-6-one 1 1 crystallization
MLI 1 1 other
MLZ n-methyl-lysine 1 1 crystallization
MN unknown 1 1 crystallization
MN unknown 1 1 other
3GR glyceraldehyde 1 1 other
MRD (4R)-2-methylpentane-2,4-diol 1 1 crystallization
MSO selenomethionine selenoxide 1 1 modified residue