Crystal structure of keratin 4 binding domain of surface adhesin Srr-1 of S.agalactiae

Summary for 4RMB

DescriptorSerine rich repeat protein-1 (Srr-1) (2 entities in total)
Functional Keywordsvariant of dev-igg fold, adhesin, keratin 4, bacterial cell surface, beta sheet complementation, cell adhesion
Biological sourceStreptococcus agalactiae NEM316
Cellular locationSecreted, cell wall ; Peptidoglycan-anchor  Q8E473
Total number of polymer chains2
Total molecular weight37052.52
Ponnuraj, K.,Sundaresan, R. (deposition date: 2014-10-21, release date: 2015-02-11)
Primary citation
Sundaresan, R.,Samen, U.,Ponnuraj, K.
Structure of KRT4 binding domain of Srr-1 from Streptococcus agalactiae reveals a novel beta-sheet complementation.
Int.J.Biol.Macromol., 75C:97-105, 2015
PubMed: 25603146 (PDB entries with the same primary citation)
DOI: 10.1016/j.ijbiomac.2014.12.048
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers 0.24090 1.9% 7.8%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
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PDB entries from 2020-10-21