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3HCH

Structure of the C-terminal domain (MsrB) of Neisseria meningitidis PilB (complex with substrate)

Functional Information from GO Data
ChainGOidnamespacecontents
A0006979biological_processresponse to oxidative stress
A0016671molecular_functionoxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor
A0030091biological_processprotein repair
A0033743molecular_functionpeptide-methionine (R)-S-oxide reductase activity
B0006979biological_processresponse to oxidative stress
B0016671molecular_functionoxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor
B0030091biological_processprotein repair
B0033743molecular_functionpeptide-methionine (R)-S-oxide reductase activity
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE RSM A 1000
ChainResidue
AHOH20
ATRP442
AARG466
AGLY479
AHIS480
APHE482
AARG493
ASER495

site_idAC2
Number of Residues13
DetailsBINDING SITE FOR RESIDUE RSM A 1001
ChainResidue
AHOH109
ATYR436
AASP437
ASER438
ALYS489
BHOH4
BTYR436
BASP437
BSER438
BASP484
BLYS489
BP6G1009
AHOH46

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CIT A 1003
ChainResidue
AALA433
AASP434
ALYS435
ATYR436
ALYS489
BASP488
BLYS489

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE P6G A 1005
ChainResidue
AGLU456
AARG465
ATHR467
APHE482
APRO483
AASP484

site_idAC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE RSM B 1000
ChainResidue
BHOH110
BTRP442
BARG466
BGLY479
BHIS480
BPHE482
BSER495
BP6G1008

site_idAC6
Number of Residues7
DetailsBINDING SITE FOR RESIDUE TRS B 1002
ChainResidue
APRO417
AGLU507
BHOH95
BALA451
BVAL454
BTHR455
BGLU456

site_idAC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE P6G B 1004
ChainResidue
BTHR389
BGLN394
BVAL423
BLYS502
BALA512
BTYR514
BP6G1007

site_idAC8
Number of Residues6
DetailsBINDING SITE FOR RESIDUE P6G B 1007
ChainResidue
BLYS416
BPRO417
BPHE503
BGLN508
BALA511
BP6G1004

site_idAC9
Number of Residues7
DetailsBINDING SITE FOR RESIDUE P6G B 1008
ChainResidue
BARG465
BTHR467
BVAL481
BPRO483
BASP484
BARG493
BRSM1000

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE P6G B 1009
ChainResidue
ASER438
ARSM1001
BSER438
BASP484

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues123
DetailsDomain: {"description":"MsrB","evidences":[{"source":"PROSITE-ProRule","id":"PRU01126","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PROSITE-ProRule","id":"PRU01126","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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