PDB entry 2a78
View 2a78 on RCSB PDB site
Description: Crystal structure of the C3bot-RalA complex reveals a novel type of action of a bacterial exoenzyme
Class: protein binding/transferase
Keywords: exoenzyme C3, Bacterial ADP-ribosyltransferase, Ral, Rho, GDP-binding
Deposited on
2005-07-05, released
2005-10-11
The last revision prior to the SCOP 1.75 freeze date was dated
2005-11-01, with a file datestamp of
2007-06-28.
Experiment type: XRAY
Resolution: 1.81 Å
R-factor: 0.182
AEROSPACI score: 0.62
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Ras-related protein Ral-A
Species: HOMO SAPIENS
Gene: RALA, RAL
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.75: d2a78a1 - Chain 'B':
Compound: Mono-ADP-ribosyltransferase C3
Species: Clostridium botulinum D bacteriophage
Gene: C3
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.75: d2a78b1 - Heterogens: MG, GDP, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>2a78A (A:)
gspgisgggggsqnslalhkvimvgsggvgksaltlqfmydefvedyeptkadsyrkkvv
ldgeevqidildtagqedyaairdnyfrsgegflcvfsitemesfaatadfreqilrvke
denvpfllvgnksdledkrqvsveeaknraeqwnvnyvetsaktranvdkvffdlmreir
arkmeds
Sequence, based on observed residues (ATOM records): (download)
>2a78A (A:)
alhkvimvgsggvgksaltlqfmydefvedyeptkadsyrkkvvldgeevqidildtagq
edyaairdnyfrsgegflcvfsitemesfaatadfreqilrvkedenvpfllvgnksdle
dkrqvsveeaknraeqwnvnyvetsaktranvdkvffdlmreirarkmed
- Chain 'B':
Sequence, based on SEQRES records: (download)
>2a78B (B:)
gspgisgggggsaysntyqeftnidqakawgnaqykkyglsksekeaivsytksaseing
klrqnkgvingfpsnlikqvelldksfnkmktpenimlfrgddpaylgtefqntllnsng
tinktafekakakflnkdrleygyistslmnvsqfagrpiitkfkvakgskagyidpisa
fagqlemllprhstyhiddmrlssdgkqiiitatmmgtainpk
Sequence, based on observed residues (ATOM records): (download)
>2a78B (B:)
tyqeftnidqakawgnaqykkyglsksekeaivsytksaseingklrqnkgvingfpsnl
ikqvelldksfnkmktpenimlfrgddpaylgtefqntllnsngtinktafekakakfln
kdrleygyistslmnvsqfagrpiitkfkvakgskagyidpisafagqlemllprhstyh
iddmrlssdgkqiiitatmmgtainpk