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Title :   CCMK2 - FORM 1 DODECAMER

Authors :   B. Samborska, M. S. Kimber

Date :   08 Jul 11 (Deposition) - 11 Jul 12 (Release) - 11 Jul 12 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.20

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

Keywords :   Bacterial Microcompartment Fold, Shell Forming, Pore Forming, Structural Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   B. Samborska, M. S. Kimber
A Ccmk2 Double Layer Is The Dominant Architectural Feature Of The Beta-Carboxysomal Shell Facet
Structure 2012
PubMed: search

Molecule 1 - CARBON DIOXIDE CONCENTRATING MECHANISM PROTEIN
	Chains	:	A, B, C, D, E, F
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET-28A
	Expression System Strain	:	ROSETTA
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	CCMK2, TLL0947
	Organism Scientific	:	THERMOSYNECHOCOCCUS ELONGATUS
	Organism Taxid	:	197221
	Strain	:	BP-1

		1	2	3	4	5	6
Asymmetric Unit	:	A	B	C	D	E	F
Biological Unit 1 (2x)	:	A	B	C	D	E	F

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 5)

No.	Name	Count	Type	Full Name
1	CL	4	Ligand/Ion	CHLORIDE ION
2	GOL	1	Ligand/Ion	GLYCEROL

Biological Unit 1 (1, 2)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	GOL	2	Ligand/Ion	GLYCEROL

Asymmetric Unit (5, 5)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	SER A:39 , SER B:39 , SER C:39 , SER D:39 , GLY E:38 , SER E:39 , SER F:39	BINDING SITE FOR RESIDUE GOL A 103
2	AC2	SOFTWARE	ARG A:11 , ARG B:11 , ARG B:41	BINDING SITE FOR RESIDUE CL B 103
3	AC3	SOFTWARE	ARG E:11 , ARG E:41	BINDING SITE FOR RESIDUE CL E 103
4	AC4	SOFTWARE	ARG D:80 , ARG F:11 , SER F:39 , ARG F:41	BINDING SITE FOR RESIDUE CL F 103
5	AC5	SOFTWARE	ARG F:11	BINDING SITE FOR RESIDUE CL F 104

(no "SS Bond" information available for 3SSQ)

(no "Cis Peptide Bond" information available for 3SSQ)

(no "SAP(SNP)/Variant" information available for 3SSQ)

(no "PROSITE Motif" information available for 3SSQ)

(no "Exon" information available for 3SSQ)

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:101
 aligned with Q8DKB2_THEEB | Q8DKB2 from UniProtKB/TrEMBL  Length:102

    Alignment length:101
                                    10        20        30        40        50        60        70        80        90       100 
         Q8DKB2_THEEB     1 MPIAVGMIETRGFPAVVEAADAMVKAARVTLVGYEKIGSGRVTVIVRGDVSEVQASVAAGVDSAKRVNGGEVLSTHIIARPHENLEYVLPIRYTEAVEQFR 101
               SCOP domains d3ssqa_ A: automated matches                                                                          SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeehhhhhhhhhhhhhhhh.eeeeeeeeee..eeeeeeeehhhhhhhhhhhhhhhhhh.....eeeeeee...hhhhhhh.....hhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------- Transcript
                 3ssq A   1 MPIAVGMIETRGFPAVVEAADAMVKAARVTLVGYEKIGSGRVTVIVRGDVSEVQASVAAGVDSAKRVNGGEVLSTHIIARPHENLEYVLPIRYTEAVEQFR 101
                                    10        20        30        40        50        60        70        80        90       100

Chain B from PDB  Type:PROTEIN  Length:100
 aligned with Q8DKB2_THEEB | Q8DKB2 from UniProtKB/TrEMBL  Length:102

    Alignment length:100
                                    11        21        31        41        51        61        71        81        91       101
         Q8DKB2_THEEB     2 PIAVGMIETRGFPAVVEAADAMVKAARVTLVGYEKIGSGRVTVIVRGDVSEVQASVAAGVDSAKRVNGGEVLSTHIIARPHENLEYVLPIRYTEAVEQFR 101
               SCOP domains d3ssqb_ B: automated matches                                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeehhhhhhhhhhhhhhhh.eeeeeeee....eeeeeeeehhhhhhhhhhhhhhhhhh.....eeeeeee...hhhhhhh.....hhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------- Transcript
                 3ssq B   2 PIAVGMIETRGFPAVVEAADAMVKAARVTLVGYEKIGSGRVTVIVRGDVSEVQASVAAGVDSAKRVNGGEVLSTHIIARPHENLEYVLPIRYTEAVEQFR 101
                                    11        21        31        41        51        61        71        81        91       101

Chain C from PDB  Type:PROTEIN  Length:100
 aligned with Q8DKB2_THEEB | Q8DKB2 from UniProtKB/TrEMBL  Length:102

    Alignment length:100
                                    11        21        31        41        51        61        71        81        91       101
         Q8DKB2_THEEB     2 PIAVGMIETRGFPAVVEAADAMVKAARVTLVGYEKIGSGRVTVIVRGDVSEVQASVAAGVDSAKRVNGGEVLSTHIIARPHENLEYVLPIRYTEAVEQFR 101
               SCOP domains d3ssqc_ C: automated matches                                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeehhhhhhhhhhhhhhhh..eeeeeeeee..eeeeeeeehhhhhhhhhhhhhhhhh.....eeeeeeee...hhhhhh......hhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------- Transcript
                 3ssq C   2 PIAVGMIETRGFPAVVEAADAMVKAARVTLVGYEKIGSGRVTVIVRGDVSEVQASVAAGVDSAKRVNGGEVLSTHIIARPHENLEYVLPIRYTEAVEQFR 101
                                    11        21        31        41        51        61        71        81        91       101

Chain D from PDB  Type:PROTEIN  Length:100
 aligned with Q8DKB2_THEEB | Q8DKB2 from UniProtKB/TrEMBL  Length:102

    Alignment length:100
                                    11        21        31        41        51        61        71        81        91       101
         Q8DKB2_THEEB     2 PIAVGMIETRGFPAVVEAADAMVKAARVTLVGYEKIGSGRVTVIVRGDVSEVQASVAAGVDSAKRVNGGEVLSTHIIARPHENLEYVLPIRYTEAVEQFR 101
               SCOP domains d3ssqd_ D: automated matches                                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeehhhhhhhhhhhhhhhh.eeeeeeee....eeeeeeeehhhhhhhhhhhhhhhhhh.....eeeeeee...hhhhhhh.....hhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------- Transcript
                 3ssq D   2 PIAVGMIETRGFPAVVEAADAMVKAARVTLVGYEKIGSGRVTVIVRGDVSEVQASVAAGVDSAKRVNGGEVLSTHIIARPHENLEYVLPIRYTEAVEQFR 101
                                    11        21        31        41        51        61        71        81        91       101

Chain E from PDB  Type:PROTEIN  Length:101
 aligned with Q8DKB2_THEEB | Q8DKB2 from UniProtKB/TrEMBL  Length:102

    Alignment length:101
                                    10        20        30        40        50        60        70        80        90       100 
         Q8DKB2_THEEB     1 MPIAVGMIETRGFPAVVEAADAMVKAARVTLVGYEKIGSGRVTVIVRGDVSEVQASVAAGVDSAKRVNGGEVLSTHIIARPHENLEYVLPIRYTEAVEQFR 101
               SCOP domains d3ssqe_ E: automated matches                                                                          SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeehhhhhhhhhhhhhhhh.eeeeeeeeee..eeeeeeeehhhhhhhhhhhhhhhhhh....eeeeeeee...hhhhhhh.....hhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------- Transcript
                 3ssq E   1 MPIAVGMIETRGFPAVVEAADAMVKAARVTLVGYEKIGSGRVTVIVRGDVSEVQASVAAGVDSAKRVNGGEVLSTHIIARPHENLEYVLPIRYTEAVEQFR 101
                                    10        20        30        40        50        60        70        80        90       100

Chain F from PDB  Type:PROTEIN  Length:100
 aligned with Q8DKB2_THEEB | Q8DKB2 from UniProtKB/TrEMBL  Length:102

    Alignment length:100
                                    11        21        31        41        51        61        71        81        91       101
         Q8DKB2_THEEB     2 PIAVGMIETRGFPAVVEAADAMVKAARVTLVGYEKIGSGRVTVIVRGDVSEVQASVAAGVDSAKRVNGGEVLSTHIIARPHENLEYVLPIRYTEAVEQFR 101
               SCOP domains d3ssqf_ F: automated matches                                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeehhhhhhhhhhhhhhhh..eeeeeee....eeeeeeeehhhhhhhhhhhhhhhhh.....eeeeeeee.....hhhhhh....hhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------- Transcript
                 3ssq F   2 PIAVGMIETRGFPAVVEAADAMVKAARVTLVGYEKIGSGRVTVIVRGDVSEVQASVAAGVDSAKRVNGGEVLSTHIIARPHENLEYVLPIRYTEAVEQFR 101
                                    11        21        31        41        51        61        71        81        91       101

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ 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 '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Alpha and beta proteins (a+b) (23004)

Fold: Ferredoxin-like (1795)

Superfamily: CcmK-like (19)

Family: CcmK-like (14)

Protein domain: automated matches (8)

Thermosynechococcus elongatus [TaxId: 197221] (3)

1a	d3ssqa_	A:
1b	d3ssqc_	C:
1c	d3ssqd_	D:
1d	d3ssqe_	E:
1e	d3ssqf_	F:
1f	d3ssqb_	B:

(no "CATH Domain" information available for 3SSQ)

(no "Pfam Domain" information available for 3SSQ)

Asymmetric Unit(hide GO term definitions)

(no "Gene Ontology" information available for 3SSQ)

Asymmetric Unit
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	Cis Peptide Bonds
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Biological Unit
	Complete Structure
		Biological Unit 1	[ Jena3D ]

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Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 5)

Sites (5, 5)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

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Exons (0, 0)

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