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2R0D

Crystal Structure of Autoinhibited Form of Grp1 Arf GTPase Exchange Factor

Functional Information from GO Data
ChainGOidnamespacecontents
A0005085molecular_functionguanyl-nucleotide exchange factor activity
A0032012biological_processregulation of ARF protein signal transduction
B0005085molecular_functionguanyl-nucleotide exchange factor activity
B0032012biological_processregulation of ARF protein signal transduction
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 A 1
ChainResidue
AGLN147
AARG150
ASER242
AGLN337
AHOH450
AHOH540
AHOH576
AHOH594
AHOH762

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 B 1
ChainResidue
AHOH596
BHIS55
BHIS56
BHIS57
BHOH410
BHOH504
BHOH512
BHOH530

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 400
ChainResidue
AHIS57
AHIS58
AHIS60
BLEU272
BLYS323
BPRO324

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 401
ChainResidue
AARG217
AHOH525
AHOH716
BHIS60

site_idAC5
Number of Residues24
DetailsBINDING SITE FOR RESIDUE 4IP A 402
ChainResidue
ALYS107
ALYS273
AGLY275
AGLY276
AARG277
AVAL278
ATHR280
ALYS282
AARG284
ATYR295
AARG305
ALYS343
AASN354
AHIS355
AHOH409
AHOH412
AHOH414
AHOH431
AHOH488
AHOH498
AHOH538
AHOH567
AHOH572
AHOH752

site_idAC6
Number of Residues23
DetailsBINDING SITE FOR RESIDUE 4IP B 400
ChainResidue
BLYS107
BLYS273
BGLY275
BGLY276
BARG277
BVAL278
BTHR280
BLYS282
BARG284
BTYR295
BARG305
BLYS343
BASN354
BHIS355
BHOH407
BHOH408
BHOH418
BHOH440
BHOH475
BHOH491
BHOH496
BHOH506
BHOH524

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE PEG A 403
ChainResidue
ATYR385
ALEU388
ALYS392
AHOH749

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PEG A 404
ChainResidue
AGLY269
ATRP270
AARG283
ATRP285
BGLY54

site_idAC9
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PEG B 401
ChainResidue
BLYS340
BCYS342

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsBINDING:
ChainResidueDetails
ALYS273
BLYS273

site_idSWS_FT_FI2
Number of Residues8
DetailsBINDING: BINDING => ECO:0000269|PubMed:10983984, ECO:0000269|PubMed:15359279
ChainResidueDetails
AARG284
ATYR295
AARG305
AASN354
BARG284
BTYR295
BARG305
BASN354

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PDB entries from 2024-06-19

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