Target Binding Site Detail

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Target General Information
Ligand General Information
Drug Binding Sites of Target
References
Target General Information  Top
Target ID T32880 Target Info
Target Name HIF-prolyl hydroxylase 2 (HPH-2)
Synonyms SM-20; Prolyl hydroxylase domain-containing protein 2; PHD2; Hypoxia-inducible factor prolyl hydroxylase 2; HPH-2; HIF-PH2; Egl nine homolog 1; C1orf12
Target Type Patented-recorded Target
Gene Name EGLN1
Biochemical Class Paired donor oxygen oxidoreductase
UniProt ID
EGLN1_HUMAN
Ligand General Information  Top
Ligand Name S-Nitrosocysteine Ligand Info
Canonical SMILES C(C(C(=O)O)N)SN=O
InChI 1S/C3H6N2O3S/c4-2(3(6)7)1-9-5-8/h2H,1,4H2,(H,6,7)/t2-/m0/s1
InChIKey XOWVFANEOZMPKG-REOHCLBHSA-N
PubChem Compound ID 9793848
Drug Binding Sites of Target  Top
PDB ID: 2Y33      S-nitrosylated PHD2 (GSNO soaked) in complex with Zn(II) and UN9
Method X-ray diffraction Resolution 2.00 Å Mutation No [1]
PDB Sequence
LPALKLALEY
197
IVPCMNKHGI
207
CVVDDFLGKE
217
TGQQIGDEVR
227
ALHDTGKFTD
237

GQLVSQKSDS
247
SKDIRGDKIT
257
WIEGKEPGCE
267
TIGLLMSSMD
277
DLIRHCNGKL
287

GSYKINGRTK
297
AMVAYPGNGT
308
GYVRHVDNPN
318
GDGRCVTCIY
328
YLNKDWDAKV
338

SGGILRIFPE
348
GKAQFADIEP
358
KFDRLLFFWS
368
DRRNPHEVQP
378
AYATRYAITV
388

WYFDADERAR
398
AKVKY
Residue
Distance (Å)
HIS230
3.661
PHE235
3.753
GLY253
4.289
ASP254
3.359
LYS255
2.786
ILE256
4.998
VAL300
4.387
Residue
Distance (Å)
ALA301
1.318
TYR303
1.317
PRO304
3.209
THR382
3.715
ARG383
3.268
TYR384
3.073
PDB ID: 2Y34      S-nitrosylated PHD2 (NO exposed) in complex with Fe(II) and UN9
Method X-ray diffraction Resolution 2.01 Å Mutation No [1]
PDB Sequence
PLPALKLALE
196
YIVPCMNKHG
206
ICVVDDFLGK
216
ETGQQIGDEV
226
RALHDTGKFT
236

DGQLVSQKSD
246
SSKDIRGDKI
256
TWIEGKEPGC
266
ETIGLLMSSM
276
DDLIRHCNGK
286

LGSYKINGRT
296
KAMVAYPGNG
307
TGYVRHVDNP
317
NGDGRCVTCI
327
YYLNKDWDAK
337

VSGGILRIFP
347
EGKAQFADIE
357
PKFDRLLFFW
367
SDRRNPHEVQ
377
PAYATRYAIT
387

VWYFDADERA
397
RAKVK
Residue
Distance (Å)
HIS230
3.074
PHE235
3.701
GLY253
4.315
ASP254
3.346
LYS255
2.760
ILE256
4.963
VAL300
4.261
Residue
Distance (Å)
ALA301
1.322
TYR303
1.326
PRO304
3.239
THR382
3.534
ARG383
3.143
TYR384
3.289
References  Top
REF 1 Studies on the reaction of nitric oxide with the hypoxia-inducible factor prolyl hydroxylase domain 2 (EGLN1). J Mol Biol. 2011 Jul 8;410(2):268-79.

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