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Title :   CRYSTAL STRUCTURE OF THE NAVAB VOLTAGE-GATED SODIUM CHANNEL (WILD-TYPE, 3.2 A)

Authors :   J. Payandeh, T. M. Gamal El-Din, T. Scheuer, N. Zheng, W. A. Catterall

Date :   10 Apr 12 (Deposition) - 16 May 12 (Release) - 03 Oct 12 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   3.21

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A,B  (2x)
Biol. Unit 2: C,D  (2x)

Keywords :   Voltage-Gated Ion Channel, Tetrameric Ion Channel Superfamily, Voltage-Gated Sodium Channel, Membrane, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. Payandeh, T. M. Gamal El-Din, T. Scheuer, N. Zheng, W. A. Catterall
Crystal Structure Of A Voltage-Gated Sodium Channel In Two Potentially Inactivated States.
Nature V. 486 135 2012
PubMed-ID: 22678296 | Reference-DOI: 10.1038/NATURE11077

Molecule 1 - ION TRANSPORT PROTEIN
	Chains	:	A, B, C, D
	Engineered	:	YES
	Expression System	:	TRICHOPLUSIA NI
	Expression System Common	:	CABBAGE LOOPER
	Expression System Taxid	:	7111
	Expression System Vector Type	:	PFASTBAC DUAL
	Gene	:	ABU_1752
	Organism Scientific	:	ARCOBACTER BUTZLERI
	Organism Taxid	:	367737
	Strain	:	RM4018

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (2x)	:	A	B
Biological Unit 2 (2x)	:			C	D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 53)

No.	Name	Count	Type	Full Name
1	MSE	44	Mod. Amino Acid	SELENOMETHIONINE
2	PO4	4	Ligand/Ion	PHOSPHATE ION
3	PX4	5	Ligand/Ion	1,2-DIMYRISTOYL-SN-GLYCERO-3-PHOSPHOCHOLINE

Biological Unit 1 (3, 54)

No.	Name	Count	Type	Full Name
1	MSE	44	Mod. Amino Acid	SELENOMETHIONINE
2	PO4	4	Ligand/Ion	PHOSPHATE ION
3	PX4	6	Ligand/Ion	1,2-DIMYRISTOYL-SN-GLYCERO-3-PHOSPHOCHOLINE

Biological Unit 2 (3, 52)

No.	Name	Count	Type	Full Name
1	MSE	44	Mod. Amino Acid	SELENOMETHIONINE
2	PO4	4	Ligand/Ion	PHOSPHATE ION
3	PX4	4	Ligand/Ion	1,2-DIMYRISTOYL-SN-GLYCERO-3-PHOSPHOCHOLINE

Asymmetric Unit (9, 9)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLY A:1164 , GLU A:1165 , TRP B:1195 , ILE B:1199	BINDING SITE FOR RESIDUE PX4 A 1301
2	AC2	SOFTWARE	SER A:1034	BINDING SITE FOR RESIDUE PO4 A 1302
3	AC3	SOFTWARE	TRP A:1195 , GLY B:1164	BINDING SITE FOR RESIDUE PX4 B 1301
4	AC4	SOFTWARE	TYR A:1191	BINDING SITE FOR RESIDUE PX4 B 1302
5	AC5	SOFTWARE	TYR B:1193	BINDING SITE FOR RESIDUE PO4 B 1303
6	AC6	SOFTWARE	GLY C:1164 , PHE C:1167 , TYR C:1168 , TRP D:1195	BINDING SITE FOR RESIDUE PX4 C 1301
7	AC7	SOFTWARE	ILE C:1097 , LEU D:1151	BINDING SITE FOR RESIDUE PO4 C 1302
8	AC8	SOFTWARE	VAL C:1190 , TYR C:1191 , PRO C:1192	BINDING SITE FOR RESIDUE PX4 D 1301
9	AC9	SOFTWARE	TRP C:1195 , GLY D:1164	BINDING SITE FOR RESIDUE PO4 D 1302

(no "SS Bond" information available for 4EKW)

(no "Cis Peptide Bond" information available for 4EKW)

(no "SAP(SNP)/Variant" information available for 4EKW)

(no "PROSITE Motif" information available for 4EKW)

(no "Exon" information available for 4EKW)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:219
                                                                                                                                                                                                                                                            
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh..hhhhhhhhhhhhh.............hhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhh.......hhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4ekw A 1001 mYLRITNIVESSFFTKFIIYLIVLNGITmGLETSKTFmQSFGVYTTLFNQIVITIFTIEIILRIYVHRISFFKDPWSLFDFFVVAISLVPTSSGFEILRVLRVLRLFRLVTAVPQmRKIVSALISVIPGmLSVIALmTLFFYIFAImATQLFGERFPEWFGTLGESFYTLFQVmTLESWSmGIVRPLmEVYPYAWVFFIPFIFVVTFVmINLVVAIIVD 1219
                            |     1010      1020      1030      1040      1050      1060      1070      1080      1090      1100      1110     |1120      1130      1140      1150      1160      1170   |  1180|     1190      1200      1210         
                            |                        1029-MSE 1038-MSE                                                                      1116-MSE      1130-MSE  |      1147-MSE                   1174-MSE  |      |                 1209-MSE      
                         1001-MSE                                                                                                                                1137-MSE                                    1181-MSE  |                               
                                                                                                                                                                                                                    1188-MSE

Chain B from PDB  Type:PROTEIN  Length:219
                                                                                                                                                                                                                                                            
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhh...hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh......hhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4ekw B 1001 mYLRITNIVESSFFTKFIIYLIVLNGITmGLETSKTFmQSFGVYTTLFNQIVITIFTIEIILRIYVHRISFFKDPWSLFDFFVVAISLVPTSSGFEILRVLRVLRLFRLVTAVPQmRKIVSALISVIPGmLSVIALmTLFFYIFAImATQLFGERFPEWFGTLGESFYTLFQVmTLESWSmGIVRPLmEVYPYAWVFFIPFIFVVTFVmINLVVAIIVD 1219
                            |     1010      1020      1030      1040      1050      1060      1070      1080      1090      1100      1110     |1120      1130      1140      1150      1160      1170   |  1180|     1190      1200      1210         
                         1001-MSE                    1029-MSE 1038-MSE                                                                      1116-MSE      1130-MSE  |      1147-MSE                   1174-MSE  |      |                 1209-MSE      
                                                                                                                                                                 1137-MSE                                    1181-MSE  |                               
                                                                                                                                                                                                                    1188-MSE

Chain C from PDB  Type:PROTEIN  Length:213
                                                                                                                                                                                                                                                      
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhh...hhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.......hhhhhhh....hhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4ekw C 1001 mYLRITNIVESSFFTKFIIYLIVLNGITmGLETSKTFmQSFGVYTTLFNQIVITIFTIEIILRIYVHRISFFKDPWSLFDFFVVAISLVPTSSGFEILRVLRVLRLFRLVTAVPQmRKIVSALISVIPGmLSVIALmTLFFYIFAImATQLFGERFPEWFGTLGESFYTLFQVmTLESWSmGIVRPLmEVYPYAWVFFIPFIFVVTFVmINLV 1213
                            |     1010      1020      1030      1040      1050      1060      1070      1080      1090      1100      1110     |1120      1130      1140      1150      1160      1170   |  1180|     1190      1200      1210   
                         1001-MSE                    1029-MSE 1038-MSE                                                                      1116-MSE      1130-MSE  |      1147-MSE                   1174-MSE  |      |                 1209-MSE
                                                                                                                                                                 1137-MSE                                    1181-MSE  |                         
                                                                                                                                                                                                                    1188-MSE

Chain D from PDB  Type:PROTEIN  Length:217
                                                                                                                                                                                                                                                          
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhh....hhhhhhhhhhhhh......hhhhhh.hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhh...hhhhhhhhhhh.........hhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4ekw D 1001 mYLRITNIVESSFFTKFIIYLIVLNGITmGLETSKTFmQSFGVYTTLFNQIVITIFTIEIILRIYVHRISFFKDPWSLFDFFVVAISLVPTSSGFEILRVLRVLRLFRLVTAVPQmRKIVSALISVIPGmLSVIALmTLFFYIFAImATQLFGERFPEWFGTLGESFYTLFQVmTLESWSmGIVRPLmEVYPYAWVFFIPFIFVVTFVmINLVVAII 1217
                            |     1010      1020      1030      1040      1050      1060      1070      1080      1090      1100      1110     |1120      1130      1140      1150      1160      1170   |  1180|     1190      1200      1210       
                            |                        1029-MSE 1038-MSE                                                                      1116-MSE      1130-MSE  |      1147-MSE                   1174-MSE  |      |                 1209-MSE    
                         1001-MSE                                                                                                                                1137-MSE                                    1181-MSE  |                             
                                                                                                                                                                                                                    1188-MSE

Legend:		→ Mismatch	(orange background)
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		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

(no "SCOP Domain" information available for 4EKW)

(no "CATH Domain" information available for 4EKW)

(no "Pfam Domain" information available for 4EKW)

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(no "Cis Peptide Bonds" information available for 4ekw)

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3rvy	NAVAB, I217C
3rvz	NAVAB, I217C
3rw0	NAVAB, M221C

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 53)

Sites (9, 9)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

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Gene Ontology (7, 7)

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